./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uudecode-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uudecode-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC --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 d6db86be69ea6787fa104bce2b301c9adc67b286b669cf910d4b148852f38db6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:34:31,549 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:34:31,648 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-23 23:34:31,657 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:34:31,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:34:31,699 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:34:31,699 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:34:31,699 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:34:31,701 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:34:31,701 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:34:31,702 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 23:34:31,702 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 23:34:31,703 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:34:31,703 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:34:31,703 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:34:31,704 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:34:31,704 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:34:31,705 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:34:31,705 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:34:31,705 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 23:34:31,705 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:34:31,705 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:34:31,705 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:31,706 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:31,706 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 23:34:31,706 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 23:34:31,707 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 23:34:31,707 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_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC 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 -> d6db86be69ea6787fa104bce2b301c9adc67b286b669cf910d4b148852f38db6 [2024-11-23 23:34:32,019 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:34:32,027 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:34:32,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:34:32,035 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:34:32,035 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:34:32,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/busybox-1.22.0/uudecode-2.i [2024-11-23 23:34:34,922 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/data/c15c4d5f3/db9b70a8d33a49a1b3d091aac5ea036f/FLAG98cead5dc [2024-11-23 23:34:35,413 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:34:35,417 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/sv-benchmarks/c/busybox-1.22.0/uudecode-2.i [2024-11-23 23:34:35,465 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/data/c15c4d5f3/db9b70a8d33a49a1b3d091aac5ea036f/FLAG98cead5dc [2024-11-23 23:34:35,479 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/data/c15c4d5f3/db9b70a8d33a49a1b3d091aac5ea036f [2024-11-23 23:34:35,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:34:35,483 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:34:35,486 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:34:35,486 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:34:35,490 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:34:35,491 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:34:35" (1/1) ... [2024-11-23 23:34:35,492 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e09348 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:35, skipping insertion in model container [2024-11-23 23:34:35,492 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:34:35" (1/1) ... [2024-11-23 23:34:35,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:34:37,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:34:37,416 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:34:37,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:34:37,929 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-23 23:34:37,935 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:34:37,936 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37 WrapperNode [2024-11-23 23:34:37,936 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:34:37,937 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:34:37,937 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:34:37,937 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:34:37,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:37,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,119 INFO L138 Inliner]: procedures = 620, calls = 1187, calls flagged for inlining = 37, calls inlined = 36, statements flattened = 3119 [2024-11-23 23:34:38,119 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:34:38,120 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:34:38,120 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:34:38,120 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:34:38,131 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,164 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,347 INFO L175 MemorySlicer]: Split 955 memory accesses to 59 slices as follows [3, 7, 2, 3, 7, 3, 2, 3, 3, 54, 2, 5, 5, 4, 5, 16, 6, 17, 6, 6, 44, 6, 5, 20, 4, 4, 4, 48, 5, 5, 5, 5, 4, 35, 1, 1, 1, 1, 7, 7, 7, 7, 8, 15, 8, 8, 8, 7, 7, 2, 3, 16, 17, 67, 355, 32, 9, 2, 6]. 37 percent of accesses are in the largest equivalence class. The 526 initializations are split as follows [0, 0, 0, 0, 0, 0, 2, 0, 3, 3, 2, 5, 5, 0, 5, 2, 5, 0, 5, 5, 0, 5, 5, 4, 4, 4, 4, 0, 4, 4, 4, 4, 4, 6, 0, 0, 0, 0, 7, 7, 7, 7, 7, 0, 7, 7, 7, 7, 7, 2, 0, 1, 4, 0, 355, 0, 0, 0, 0]. The 182 writes are split as follows [0, 7, 1, 2, 1, 0, 0, 3, 0, 28, 0, 0, 0, 1, 0, 14, 0, 4, 0, 0, 12, 0, 0, 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 8, 4, 67, 0, 8, 3, 1, 2]. [2024-11-23 23:34:38,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,558 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,627 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,802 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,870 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:34:38,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:34:38,872 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:34:38,872 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:34:38,874 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (1/1) ... [2024-11-23 23:34:38,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 23:34:38,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:34:38,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 23:34:38,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 23:34:38,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2024-11-23 23:34:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2024-11-23 23:34:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2024-11-23 23:34:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2024-11-23 23:34:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2024-11-23 23:34:38,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2024-11-23 23:34:38,952 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2024-11-23 23:34:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2024-11-23 23:34:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2024-11-23 23:34:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2024-11-23 23:34:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2024-11-23 23:34:38,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2024-11-23 23:34:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2024-11-23 23:34:38,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2024-11-23 23:34:38,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2024-11-23 23:34:38,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2024-11-23 23:34:38,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2024-11-23 23:34:38,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#56 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#57 [2024-11-23 23:34:38,960 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#58 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2024-11-23 23:34:38,960 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2024-11-23 23:34:38,961 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2024-11-23 23:34:38,963 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2024-11-23 23:34:38,964 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2024-11-23 23:34:38,965 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#56 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#57 [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#58 [2024-11-23 23:34:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _IO_getc [2024-11-23 23:34:38,966 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-11-23 23:34:38,966 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2024-11-23 23:34:38,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 23:34:38,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 23:34:38,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 23:34:38,971 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-23 23:34:38,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-23 23:34:38,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-23 23:34:38,976 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-23 23:34:38,977 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 23:34:38,977 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 23:34:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 23:34:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 23:34:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 23:34:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 23:34:38,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 23:34:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 23:34:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 23:34:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 23:34:38,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-23 23:34:38,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-23 23:34:38,983 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 23:34:38,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-23 23:34:38,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-23 23:34:38,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 23:34:38,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-23 23:34:38,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-23 23:34:38,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:34:38,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:34:38,996 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:34:38,997 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:34:38,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-11-23 23:34:38,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-11-23 23:34:39,001 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2024-11-23 23:34:39,003 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-23 23:34:39,003 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-23 23:34:39,004 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2024-11-23 23:34:39,005 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2024-11-23 23:34:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-23 23:34:39,006 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 23:34:39,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-23 23:34:39,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-23 23:34:39,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-23 23:34:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-23 23:34:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-23 23:34:39,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-23 23:34:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-23 23:34:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-23 23:34:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-23 23:34:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-23 23:34:39,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-23 23:34:39,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 23:34:39,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-23 23:34:39,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-23 23:34:39,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 23:34:39,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-23 23:34:39,021 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-23 23:34:39,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 23:34:39,022 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 23:34:39,024 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-23 23:34:39,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 23:34:39,026 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 23:34:39,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 23:34:39,027 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-23 23:34:39,028 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-23 23:34:39,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 23:34:39,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-23 23:34:39,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-23 23:34:39,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-11-23 23:34:39,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#36 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#37 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#38 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#39 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#40 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#41 [2024-11-23 23:34:39,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#42 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#43 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#44 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#45 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#46 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#47 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#48 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#49 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#50 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#51 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#52 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#53 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#54 [2024-11-23 23:34:39,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#55 [2024-11-23 23:34:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#56 [2024-11-23 23:34:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#57 [2024-11-23 23:34:39,040 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#58 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-23 23:34:39,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-23 23:34:39,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-23 23:34:39,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-23 23:34:39,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-23 23:34:39,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-11-23 23:34:39,042 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#36 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#37 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#38 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#39 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#40 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#41 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#42 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#43 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#44 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#45 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#46 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#47 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#48 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#49 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#50 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#51 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#52 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#53 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#54 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#55 [2024-11-23 23:34:39,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#56 [2024-11-23 23:34:39,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#57 [2024-11-23 23:34:39,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#58 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2024-11-23 23:34:39,044 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 23:34:39,044 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-23 23:34:39,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-23 23:34:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-23 23:34:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-23 23:34:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-23 23:34:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-23 23:34:39,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-23 23:34:39,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc_fgetline [2024-11-23 23:34:39,050 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc_fgetline [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-23 23:34:39,050 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 23:34:39,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-23 23:34:39,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-23 23:34:39,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-23 23:34:40,536 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:34:40,541 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:35:02,259 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-23 23:35:02,260 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:35:02,303 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:35:02,304 INFO L312 CfgBuilder]: Removed 115 assume(true) statements. [2024-11-23 23:35:02,304 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:35:02 BoogieIcfgContainer [2024-11-23 23:35:02,304 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:35:02,306 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 23:35:02,306 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 23:35:02,315 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 23:35:02,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 11:34:35" (1/3) ... [2024-11-23 23:35:02,319 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a8ce17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:35:02, skipping insertion in model container [2024-11-23 23:35:02,319 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:34:37" (2/3) ... [2024-11-23 23:35:02,320 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@20a8ce17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 11:35:02, skipping insertion in model container [2024-11-23 23:35:02,320 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:35:02" (3/3) ... [2024-11-23 23:35:02,321 INFO L128 eAbstractionObserver]: Analyzing ICFG uudecode-2.i [2024-11-23 23:35:02,344 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 23:35:02,347 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG uudecode-2.i that has 246 procedures, 1892 locations, 1 initial locations, 273 loop locations, and 150 error locations. [2024-11-23 23:35:02,452 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 23:35:02,465 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;@4cfbff34, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 23:35:02,465 INFO L334 AbstractCegarLoop]: Starting to check reachability of 150 error locations. [2024-11-23 23:35:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand has 927 states, 721 states have (on average 1.6740638002773924) internal successors, (1207), 871 states have internal predecessors, (1207), 40 states have call successors, (40), 18 states have call predecessors, (40), 18 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) [2024-11-23 23:35:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-23 23:35:02,478 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:02,478 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-23 23:35:02,478 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:02,483 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:02,484 INFO L85 PathProgramCache]: Analyzing trace with hash 684304341, now seen corresponding path program 1 times [2024-11-23 23:35:02,490 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:02,491 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [842280727] [2024-11-23 23:35:02,491 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:02,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:05,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:06,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:06,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [842280727] [2024-11-23 23:35:06,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [842280727] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:06,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:35:06,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:35:06,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1792467375] [2024-11-23 23:35:06,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:06,079 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:06,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:06,105 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:06,105 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:35:06,111 INFO L87 Difference]: Start difference. First operand has 927 states, 721 states have (on average 1.6740638002773924) internal successors, (1207), 871 states have internal predecessors, (1207), 40 states have call successors, (40), 18 states have call predecessors, (40), 18 states have return successors, (40), 40 states have call predecessors, (40), 40 states have call successors, (40) 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) [2024-11-23 23:35:06,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:06,363 INFO L93 Difference]: Finished difference Result 1712 states and 2429 transitions. [2024-11-23 23:35:06,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:06,366 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 [2024-11-23 23:35:06,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:06,390 INFO L225 Difference]: With dead ends: 1712 [2024-11-23 23:35:06,391 INFO L226 Difference]: Without dead ends: 785 [2024-11-23 23:35:06,398 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 [2024-11-23 23:35:06,401 INFO L435 NwaCegarLoop]: 1042 mSDtfsCounter, 1 mSDsluCounter, 1036 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2078 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 [2024-11-23 23:35:06,401 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2078 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:06,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2024-11-23 23:35:06,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 785. [2024-11-23 23:35:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 785 states, 628 states have (on average 1.5764331210191083) internal successors, (990), 748 states have internal predecessors, (990), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 1044 transitions. [2024-11-23 23:35:06,579 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 1044 transitions. Word has length 5 [2024-11-23 23:35:06,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:06,580 INFO L471 AbstractCegarLoop]: Abstraction has 785 states and 1044 transitions. [2024-11-23 23:35:06,580 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) [2024-11-23 23:35:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1044 transitions. [2024-11-23 23:35:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-23 23:35:06,580 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:06,580 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-23 23:35:06,581 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-23 23:35:06,581 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:06,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:06,582 INFO L85 PathProgramCache]: Analyzing trace with hash -626006513, now seen corresponding path program 1 times [2024-11-23 23:35:06,582 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:06,582 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [629898083] [2024-11-23 23:35:06,583 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:06,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:08,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:09,397 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:09,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [629898083] [2024-11-23 23:35:09,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [629898083] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:09,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1009137872] [2024-11-23 23:35:09,397 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:09,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:09,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:09,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:09,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 23:35:12,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:12,573 INFO L256 TraceCheckSpWp]: Trace formula consists of 2427 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:35:12,579 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:12,713 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:35:12,713 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1009137872] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:12,714 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:35:12,714 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-23 23:35:12,714 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [390105276] [2024-11-23 23:35:12,715 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:12,715 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:35:12,715 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:12,716 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:35:12,716 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:12,716 INFO L87 Difference]: Start difference. First operand 785 states and 1044 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) [2024-11-23 23:35:12,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:12,893 INFO L93 Difference]: Finished difference Result 785 states and 1044 transitions. [2024-11-23 23:35:12,894 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:35:12,894 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 [2024-11-23 23:35:12,895 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:12,899 INFO L225 Difference]: With dead ends: 785 [2024-11-23 23:35:12,900 INFO L226 Difference]: Without dead ends: 784 [2024-11-23 23:35:12,901 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 [2024-11-23 23:35:12,902 INFO L435 NwaCegarLoop]: 1033 mSDtfsCounter, 1 mSDsluCounter, 2062 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 3095 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:12,903 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 3095 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:12,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 784 states. [2024-11-23 23:35:12,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 784 to 784. [2024-11-23 23:35:12,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 784 states, 628 states have (on average 1.5748407643312101) internal successors, (989), 747 states have internal predecessors, (989), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 784 states and 1043 transitions. [2024-11-23 23:35:12,945 INFO L78 Accepts]: Start accepts. Automaton has 784 states and 1043 transitions. Word has length 9 [2024-11-23 23:35:12,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:12,945 INFO L471 AbstractCegarLoop]: Abstraction has 784 states and 1043 transitions. [2024-11-23 23:35:12,945 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) [2024-11-23 23:35:12,945 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1043 transitions. [2024-11-23 23:35:12,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-23 23:35:12,946 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:12,946 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1] [2024-11-23 23:35:12,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 23:35:13,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-11-23 23:35:13,148 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:13,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:13,148 INFO L85 PathProgramCache]: Analyzing trace with hash 2068635310, now seen corresponding path program 1 times [2024-11-23 23:35:13,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:13,150 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [395355902] [2024-11-23 23:35:13,150 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-23 23:35:15,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:15,954 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [395355902] [2024-11-23 23:35:15,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [395355902] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:15,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:35:15,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:35:15,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1281969188] [2024-11-23 23:35:15,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:15,955 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:15,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:15,956 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:15,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:35:15,956 INFO L87 Difference]: Start difference. First operand 784 states and 1043 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) [2024-11-23 23:35:16,036 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:16,036 INFO L93 Difference]: Finished difference Result 784 states and 1043 transitions. [2024-11-23 23:35:16,037 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:16,037 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 [2024-11-23 23:35:16,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:16,041 INFO L225 Difference]: With dead ends: 784 [2024-11-23 23:35:16,042 INFO L226 Difference]: Without dead ends: 783 [2024-11-23 23:35:16,042 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 [2024-11-23 23:35:16,044 INFO L435 NwaCegarLoop]: 1034 mSDtfsCounter, 0 mSDsluCounter, 1031 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2065 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 [2024-11-23 23:35:16,046 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2065 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:16,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2024-11-23 23:35:16,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 780. [2024-11-23 23:35:16,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 780 states, 625 states have (on average 1.576) internal successors, (985), 743 states have internal predecessors, (985), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:16,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 1039 transitions. [2024-11-23 23:35:16,075 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 1039 transitions. Word has length 10 [2024-11-23 23:35:16,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:16,075 INFO L471 AbstractCegarLoop]: Abstraction has 780 states and 1039 transitions. [2024-11-23 23:35:16,076 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) [2024-11-23 23:35:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1039 transitions. [2024-11-23 23:35:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-23 23:35:16,077 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:16,077 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:35:16,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 23:35:16,077 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:16,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:16,078 INFO L85 PathProgramCache]: Analyzing trace with hash -2033773945, now seen corresponding path program 1 times [2024-11-23 23:35:16,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:16,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759722671] [2024-11-23 23:35:16,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:18,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:18,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:18,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759722671] [2024-11-23 23:35:18,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759722671] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:18,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [630181339] [2024-11-23 23:35:18,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:18,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:18,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:18,449 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:18,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-23 23:35:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:21,883 INFO L256 TraceCheckSpWp]: Trace formula consists of 2444 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-23 23:35:21,886 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-23 23:35:21,943 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:35:21,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [630181339] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:21,943 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:35:21,943 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-23 23:35:21,944 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1425374363] [2024-11-23 23:35:21,944 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:21,944 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:21,944 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:21,945 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:21,945 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:21,945 INFO L87 Difference]: Start difference. First operand 780 states and 1039 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) [2024-11-23 23:35:22,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:22,075 INFO L93 Difference]: Finished difference Result 780 states and 1039 transitions. [2024-11-23 23:35:22,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:22,076 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 [2024-11-23 23:35:22,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:22,080 INFO L225 Difference]: With dead ends: 780 [2024-11-23 23:35:22,080 INFO L226 Difference]: Without dead ends: 778 [2024-11-23 23:35:22,081 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 [2024-11-23 23:35:22,082 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 875 mSDsluCounter, 139 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 892 SdHoareTripleChecker+Valid, 1165 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 [2024-11-23 23:35:22,082 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [892 Valid, 1165 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:22,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2024-11-23 23:35:22,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 778. [2024-11-23 23:35:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 778 states, 625 states have (on average 1.5728) internal successors, (983), 741 states have internal predecessors, (983), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:22,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 1037 transitions. [2024-11-23 23:35:22,115 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 1037 transitions. Word has length 14 [2024-11-23 23:35:22,117 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:22,117 INFO L471 AbstractCegarLoop]: Abstraction has 778 states and 1037 transitions. [2024-11-23 23:35:22,117 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) [2024-11-23 23:35:22,117 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1037 transitions. [2024-11-23 23:35:22,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-23 23:35:22,118 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:22,118 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:35:22,136 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-23 23:35:22,319 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:22,319 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:22,320 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:22,320 INFO L85 PathProgramCache]: Analyzing trace with hash 1377517887, now seen corresponding path program 1 times [2024-11-23 23:35:22,320 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:22,320 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869476995] [2024-11-23 23:35:22,320 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:22,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:24,626 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:24,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869476995] [2024-11-23 23:35:24,626 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [869476995] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:24,626 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1654933924] [2024-11-23 23:35:24,627 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:24,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:24,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:24,629 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:24,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-23 23:35:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:27,677 INFO L256 TraceCheckSpWp]: Trace formula consists of 2445 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:35:27,679 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:27,753 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:35:27,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-23 23:35:27,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1654933924] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:35:27,888 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:35:27,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-23 23:35:27,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1260499769] [2024-11-23 23:35:27,889 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:35:27,889 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 23:35:27,889 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:27,889 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 23:35:27,889 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:35:27,890 INFO L87 Difference]: Start difference. First operand 778 states and 1037 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) [2024-11-23 23:35:28,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:28,020 INFO L93 Difference]: Finished difference Result 1561 states and 2081 transitions. [2024-11-23 23:35:28,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 23:35:28,021 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 [2024-11-23 23:35:28,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:28,025 INFO L225 Difference]: With dead ends: 1561 [2024-11-23 23:35:28,025 INFO L226 Difference]: Without dead ends: 790 [2024-11-23 23:35:28,026 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:35:28,027 INFO L435 NwaCegarLoop]: 1032 mSDtfsCounter, 6 mSDsluCounter, 1029 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 2061 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:28,027 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 2061 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:28,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2024-11-23 23:35:28,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2024-11-23 23:35:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 790 states, 637 states have (on average 1.5620094191522762) internal successors, (995), 753 states have internal predecessors, (995), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1049 transitions. [2024-11-23 23:35:28,052 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1049 transitions. Word has length 15 [2024-11-23 23:35:28,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:28,052 INFO L471 AbstractCegarLoop]: Abstraction has 790 states and 1049 transitions. [2024-11-23 23:35:28,053 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) [2024-11-23 23:35:28,053 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1049 transitions. [2024-11-23 23:35:28,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-23 23:35:28,053 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:28,053 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:35:28,071 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-23 23:35:28,254 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:28,255 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:28,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:28,256 INFO L85 PathProgramCache]: Analyzing trace with hash -2094976147, now seen corresponding path program 2 times [2024-11-23 23:35:28,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:28,256 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [858782012] [2024-11-23 23:35:28,256 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:35:28,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:30,342 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 23:35:30,342 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-23 23:35:30,952 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-23 23:35:30,953 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:30,953 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [858782012] [2024-11-23 23:35:30,954 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [858782012] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:30,954 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:35:30,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 23:35:30,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1842947432] [2024-11-23 23:35:30,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:30,955 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-23 23:35:30,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:30,956 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-23 23:35:30,956 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:30,956 INFO L87 Difference]: Start difference. First operand 790 states and 1049 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) [2024-11-23 23:35:31,271 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:31,272 INFO L93 Difference]: Finished difference Result 790 states and 1049 transitions. [2024-11-23 23:35:31,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-23 23:35:31,272 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 [2024-11-23 23:35:31,273 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:31,279 INFO L225 Difference]: With dead ends: 790 [2024-11-23 23:35:31,279 INFO L226 Difference]: Without dead ends: 788 [2024-11-23 23:35:31,279 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 [2024-11-23 23:35:31,280 INFO L435 NwaCegarLoop]: 1022 mSDtfsCounter, 874 mSDsluCounter, 2173 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 891 SdHoareTripleChecker+Valid, 3195 SdHoareTripleChecker+Invalid, 46 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:31,280 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [891 Valid, 3195 Invalid, 46 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 23:35:31,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2024-11-23 23:35:31,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2024-11-23 23:35:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 788 states, 637 states have (on average 1.5588697017268447) internal successors, (993), 751 states have internal predecessors, (993), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1047 transitions. [2024-11-23 23:35:31,316 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1047 transitions. Word has length 27 [2024-11-23 23:35:31,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:31,316 INFO L471 AbstractCegarLoop]: Abstraction has 788 states and 1047 transitions. [2024-11-23 23:35:31,316 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) [2024-11-23 23:35:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1047 transitions. [2024-11-23 23:35:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-23 23:35:31,317 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:31,317 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] [2024-11-23 23:35:31,318 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-23 23:35:31,318 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:31,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:31,318 INFO L85 PathProgramCache]: Analyzing trace with hash -579650583, now seen corresponding path program 1 times [2024-11-23 23:35:31,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:31,319 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41952570] [2024-11-23 23:35:31,319 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:31,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:33,301 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-23 23:35:33,302 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:33,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41952570] [2024-11-23 23:35:33,302 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41952570] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:33,302 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:35:33,302 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:35:33,302 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961862357] [2024-11-23 23:35:33,302 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:33,303 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:33,303 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:33,303 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:33,303 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:35:33,304 INFO L87 Difference]: Start difference. First operand 788 states and 1047 transitions. Second operand has 3 states, 2 states have (on average 10.0) 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) [2024-11-23 23:35:33,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:33,433 INFO L93 Difference]: Finished difference Result 1555 states and 2074 transitions. [2024-11-23 23:35:33,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:33,434 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) 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 [2024-11-23 23:35:33,434 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:33,438 INFO L225 Difference]: With dead ends: 1555 [2024-11-23 23:35:33,438 INFO L226 Difference]: Without dead ends: 792 [2024-11-23 23:35:33,440 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 [2024-11-23 23:35:33,440 INFO L435 NwaCegarLoop]: 1030 mSDtfsCounter, 1 mSDsluCounter, 1024 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2054 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 [2024-11-23 23:35:33,441 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2054 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:33,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2024-11-23 23:35:33,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 792. [2024-11-23 23:35:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 792 states, 641 states have (on average 1.5553822152886116) internal successors, (997), 755 states have internal predecessors, (997), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1051 transitions. [2024-11-23 23:35:33,469 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1051 transitions. Word has length 34 [2024-11-23 23:35:33,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:33,469 INFO L471 AbstractCegarLoop]: Abstraction has 792 states and 1051 transitions. [2024-11-23 23:35:33,469 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) 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) [2024-11-23 23:35:33,469 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1051 transitions. [2024-11-23 23:35:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-23 23:35:33,470 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:33,470 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] [2024-11-23 23:35:33,470 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-23 23:35:33,471 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:33,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:33,471 INFO L85 PathProgramCache]: Analyzing trace with hash -577005172, now seen corresponding path program 1 times [2024-11-23 23:35:33,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:33,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1507952484] [2024-11-23 23:35:33,471 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-23 23:35:35,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:35,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1507952484] [2024-11-23 23:35:35,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1507952484] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:35,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:35:35,630 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:35:35,630 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1927304834] [2024-11-23 23:35:35,630 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:35,630 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:35,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:35,631 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:35,631 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:35:35,631 INFO L87 Difference]: Start difference. First operand 792 states and 1051 transitions. Second operand has 3 states, 2 states have (on average 10.0) 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) [2024-11-23 23:35:35,826 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:35,827 INFO L93 Difference]: Finished difference Result 1097 states and 1496 transitions. [2024-11-23 23:35:35,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:35,828 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 10.0) 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 [2024-11-23 23:35:35,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:35,835 INFO L225 Difference]: With dead ends: 1097 [2024-11-23 23:35:35,835 INFO L226 Difference]: Without dead ends: 1095 [2024-11-23 23:35:35,836 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 [2024-11-23 23:35:35,838 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 419 mSDsluCounter, 1018 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 426 SdHoareTripleChecker+Valid, 2044 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 [2024-11-23 23:35:35,839 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [426 Valid, 2044 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 23:35:35,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1095 states. [2024-11-23 23:35:35,873 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1095 to 796. [2024-11-23 23:35:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 796 states, 645 states have (on average 1.5534883720930233) internal successors, (1002), 759 states have internal predecessors, (1002), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 1056 transitions. [2024-11-23 23:35:35,881 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 1056 transitions. Word has length 34 [2024-11-23 23:35:35,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:35,884 INFO L471 AbstractCegarLoop]: Abstraction has 796 states and 1056 transitions. [2024-11-23 23:35:35,884 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 10.0) 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) [2024-11-23 23:35:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1056 transitions. [2024-11-23 23:35:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-23 23:35:35,886 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:35,886 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] [2024-11-23 23:35:35,886 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-23 23:35:35,886 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:35,887 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:35,887 INFO L85 PathProgramCache]: Analyzing trace with hash 966439267, now seen corresponding path program 1 times [2024-11-23 23:35:35,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:35,887 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183775447] [2024-11-23 23:35:35,887 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:38,075 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-23 23:35:38,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:38,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183775447] [2024-11-23 23:35:38,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183775447] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:38,076 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1701668802] [2024-11-23 23:35:38,076 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:38,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:38,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:38,078 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:38,086 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-23 23:35:41,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:41,887 INFO L256 TraceCheckSpWp]: Trace formula consists of 2634 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-23 23:35:41,892 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-23 23:35:42,364 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:35:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-23 23:35:42,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1701668802] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:35:42,931 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:35:42,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 7, 7] total 14 [2024-11-23 23:35:42,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [475639852] [2024-11-23 23:35:42,932 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:35:42,932 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-23 23:35:42,932 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:42,933 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-23 23:35:42,933 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-23 23:35:42,933 INFO L87 Difference]: Start difference. First operand 796 states and 1056 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) [2024-11-23 23:35:43,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:43,619 INFO L93 Difference]: Finished difference Result 1596 states and 2122 transitions. [2024-11-23 23:35:43,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-23 23:35:43,620 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 [2024-11-23 23:35:43,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:43,624 INFO L225 Difference]: With dead ends: 1596 [2024-11-23 23:35:43,624 INFO L226 Difference]: Without dead ends: 819 [2024-11-23 23:35:43,626 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-23 23:35:43,628 INFO L435 NwaCegarLoop]: 1023 mSDtfsCounter, 7 mSDsluCounter, 5100 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 6123 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 112 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:43,628 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 6123 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-23 23:35:43,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-11-23 23:35:43,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 819. [2024-11-23 23:35:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 819 states, 669 states have (on average 1.5321375186846038) internal successors, (1025), 782 states have internal predecessors, (1025), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:43,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1079 transitions. [2024-11-23 23:35:43,666 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1079 transitions. Word has length 38 [2024-11-23 23:35:43,666 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:43,666 INFO L471 AbstractCegarLoop]: Abstraction has 819 states and 1079 transitions. [2024-11-23 23:35:43,667 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) [2024-11-23 23:35:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1079 transitions. [2024-11-23 23:35:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-23 23:35:43,671 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:43,671 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] [2024-11-23 23:35:43,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-23 23:35:43,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:43,872 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:43,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:43,873 INFO L85 PathProgramCache]: Analyzing trace with hash 1674388233, now seen corresponding path program 1 times [2024-11-23 23:35:43,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:43,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1183305178] [2024-11-23 23:35:43,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:35:46,351 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:46,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1183305178] [2024-11-23 23:35:46,351 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1183305178] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:46,351 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2099772398] [2024-11-23 23:35:46,351 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:46,351 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:46,351 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:46,365 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:46,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-23 23:35:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:50,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 2731 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-23 23:35:50,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-23 23:35:50,254 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:35:50,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2099772398] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:50,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:35:50,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-23 23:35:50,254 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1056014353] [2024-11-23 23:35:50,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:50,255 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:35:50,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:50,256 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:35:50,256 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:50,256 INFO L87 Difference]: Start difference. First operand 819 states and 1079 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) [2024-11-23 23:35:50,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:50,340 INFO L93 Difference]: Finished difference Result 819 states and 1079 transitions. [2024-11-23 23:35:50,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:35:50,341 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 62 [2024-11-23 23:35:50,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:50,346 INFO L225 Difference]: With dead ends: 819 [2024-11-23 23:35:50,346 INFO L226 Difference]: Without dead ends: 818 [2024-11-23 23:35:50,347 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:50,348 INFO L435 NwaCegarLoop]: 1025 mSDtfsCounter, 2 mSDsluCounter, 1016 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 2041 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:50,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 2041 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:35:50,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2024-11-23 23:35:50,374 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 818. [2024-11-23 23:35:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 818 states, 669 states have (on average 1.5306427503736921) internal successors, (1024), 781 states have internal predecessors, (1024), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1078 transitions. [2024-11-23 23:35:50,381 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1078 transitions. Word has length 62 [2024-11-23 23:35:50,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:50,381 INFO L471 AbstractCegarLoop]: Abstraction has 818 states and 1078 transitions. [2024-11-23 23:35:50,381 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) [2024-11-23 23:35:50,381 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1078 transitions. [2024-11-23 23:35:50,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-23 23:35:50,382 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:50,382 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] [2024-11-23 23:35:50,405 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-23 23:35:50,583 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-23 23:35:50,583 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:50,584 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:50,584 INFO L85 PathProgramCache]: Analyzing trace with hash 931405131, now seen corresponding path program 1 times [2024-11-23 23:35:50,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:50,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1947280408] [2024-11-23 23:35:50,585 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:35:53,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:35:53,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1947280408] [2024-11-23 23:35:53,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1947280408] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:35:53,325 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [243037839] [2024-11-23 23:35:53,325 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:53,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:53,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:35:53,329 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:35:53,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-23 23:35:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:35:57,314 INFO L256 TraceCheckSpWp]: Trace formula consists of 2772 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:35:57,323 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:35:57,418 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:35:57,418 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:35:57,418 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [243037839] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:35:57,418 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:35:57,418 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-23 23:35:57,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [799293670] [2024-11-23 23:35:57,418 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:35:57,419 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 23:35:57,419 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:35:57,419 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 23:35:57,419 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:57,419 INFO L87 Difference]: Start difference. First operand 818 states and 1078 transitions. Second operand has 4 states, 3 states have (on average 8.0) internal successors, (24), 4 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) [2024-11-23 23:35:57,772 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:35:57,773 INFO L93 Difference]: Finished difference Result 1121 states and 1521 transitions. [2024-11-23 23:35:57,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 23:35:57,774 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 8.0) internal successors, (24), 4 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 62 [2024-11-23 23:35:57,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:35:57,782 INFO L225 Difference]: With dead ends: 1121 [2024-11-23 23:35:57,782 INFO L226 Difference]: Without dead ends: 1120 [2024-11-23 23:35:57,783 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:35:57,784 INFO L435 NwaCegarLoop]: 1457 mSDtfsCounter, 837 mSDsluCounter, 1625 mSDsCounter, 0 mSdLazyCounter, 55 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 851 SdHoareTripleChecker+Valid, 3082 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 55 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-23 23:35:57,785 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [851 Valid, 3082 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 55 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-23 23:35:57,787 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2024-11-23 23:35:57,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 817. [2024-11-23 23:35:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 817 states, 669 states have (on average 1.5291479820627802) internal successors, (1023), 780 states have internal predecessors, (1023), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:35:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1077 transitions. [2024-11-23 23:35:57,828 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1077 transitions. Word has length 62 [2024-11-23 23:35:57,829 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:35:57,830 INFO L471 AbstractCegarLoop]: Abstraction has 817 states and 1077 transitions. [2024-11-23 23:35:57,830 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 8.0) internal successors, (24), 4 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) [2024-11-23 23:35:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1077 transitions. [2024-11-23 23:35:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-23 23:35:57,831 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:35:57,831 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] [2024-11-23 23:35:57,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-23 23:35:58,032 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:35:58,032 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:35:58,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:35:58,032 INFO L85 PathProgramCache]: Analyzing trace with hash 366360923, now seen corresponding path program 1 times [2024-11-23 23:35:58,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:35:58,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [471266163] [2024-11-23 23:35:58,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:35:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:35:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:00,086 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-23 23:36:00,086 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:00,086 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [471266163] [2024-11-23 23:36:00,086 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [471266163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:00,086 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:00,087 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:36:00,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341583695] [2024-11-23 23:36:00,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:00,087 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:36:00,087 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:00,088 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:36:00,088 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:36:00,088 INFO L87 Difference]: Start difference. First operand 817 states and 1077 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) [2024-11-23 23:36:00,176 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:00,177 INFO L93 Difference]: Finished difference Result 817 states and 1077 transitions. [2024-11-23 23:36:00,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:36:00,177 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 [2024-11-23 23:36:00,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:00,181 INFO L225 Difference]: With dead ends: 817 [2024-11-23 23:36:00,182 INFO L226 Difference]: Without dead ends: 816 [2024-11-23 23:36:00,182 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 [2024-11-23 23:36:00,183 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 0 mSDsluCounter, 1022 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2048 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 [2024-11-23 23:36:00,184 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2048 Invalid, 9 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:36:00,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 816 states. [2024-11-23 23:36:00,214 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 816 to 813. [2024-11-23 23:36:00,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 813 states, 666 states have (on average 1.53003003003003) internal successors, (1019), 776 states have internal predecessors, (1019), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:36:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1073 transitions. [2024-11-23 23:36:00,221 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1073 transitions. Word has length 63 [2024-11-23 23:36:00,222 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:00,222 INFO L471 AbstractCegarLoop]: Abstraction has 813 states and 1073 transitions. [2024-11-23 23:36:00,222 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) [2024-11-23 23:36:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1073 transitions. [2024-11-23 23:36:00,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-23 23:36:00,226 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:00,226 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] [2024-11-23 23:36:00,227 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-23 23:36:00,227 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:00,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:00,227 INFO L85 PathProgramCache]: Analyzing trace with hash 366428449, now seen corresponding path program 1 times [2024-11-23 23:36:00,227 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:00,227 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [469680345] [2024-11-23 23:36:00,228 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:03,039 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:03,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:03,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [469680345] [2024-11-23 23:36:03,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [469680345] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:03,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [158951024] [2024-11-23 23:36:03,040 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:03,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:03,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:03,043 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:03,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-23 23:36:07,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:07,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 2732 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-23 23:36:07,340 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:36:07,481 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-23 23:36:07,481 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 23:36:07,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [158951024] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:07,481 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 23:36:07,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-23 23:36:07,482 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482698707] [2024-11-23 23:36:07,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:07,482 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:36:07,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:07,483 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:36:07,483 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:36:07,483 INFO L87 Difference]: Start difference. First operand 813 states and 1073 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) [2024-11-23 23:36:07,584 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:07,584 INFO L93 Difference]: Finished difference Result 824 states and 1086 transitions. [2024-11-23 23:36:07,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:36:07,585 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 [2024-11-23 23:36:07,585 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:07,589 INFO L225 Difference]: With dead ends: 824 [2024-11-23 23:36:07,589 INFO L226 Difference]: Without dead ends: 823 [2024-11-23 23:36:07,590 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 63 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-23 23:36:07,591 INFO L435 NwaCegarLoop]: 1024 mSDtfsCounter, 0 mSDsluCounter, 1020 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 2044 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:07,591 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 2044 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:36:07,593 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 823 states. [2024-11-23 23:36:07,617 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 823 to 823. [2024-11-23 23:36:07,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 823 states, 676 states have (on average 1.5251479289940828) internal successors, (1031), 786 states have internal predecessors, (1031), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:36:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1085 transitions. [2024-11-23 23:36:07,624 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1085 transitions. Word has length 63 [2024-11-23 23:36:07,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:07,624 INFO L471 AbstractCegarLoop]: Abstraction has 823 states and 1085 transitions. [2024-11-23 23:36:07,624 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) [2024-11-23 23:36:07,625 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1085 transitions. [2024-11-23 23:36:07,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-23 23:36:07,625 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:07,625 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] [2024-11-23 23:36:07,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-23 23:36:07,826 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-23 23:36:07,826 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:07,827 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:07,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1191211215, now seen corresponding path program 1 times [2024-11-23 23:36:07,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:07,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527661906] [2024-11-23 23:36:07,827 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:07,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:10,055 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:10,055 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:10,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [527661906] [2024-11-23 23:36:10,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [527661906] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:10,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [814675289] [2024-11-23 23:36:10,056 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:10,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:10,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:10,058 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:10,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-23 23:36:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:14,030 INFO L256 TraceCheckSpWp]: Trace formula consists of 2773 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:36:14,033 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:36:14,171 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:14,171 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:36:14,335 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:14,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [814675289] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:36:14,335 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:36:14,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-11-23 23:36:14,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1761883069] [2024-11-23 23:36:14,336 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:36:14,336 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 23:36:14,336 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:14,337 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 23:36:14,337 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:36:14,337 INFO L87 Difference]: Start difference. First operand 823 states and 1085 transitions. Second operand has 7 states, 6 states have (on average 6.5) internal successors, (39), 7 states have internal predecessors, (39), 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) [2024-11-23 23:36:14,987 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:14,987 INFO L93 Difference]: Finished difference Result 2032 states and 2855 transitions. [2024-11-23 23:36:14,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 23:36:14,988 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 6 states have (on average 6.5) internal successors, (39), 7 states have internal predecessors, (39), 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 [2024-11-23 23:36:14,989 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:14,997 INFO L225 Difference]: With dead ends: 2032 [2024-11-23 23:36:14,997 INFO L226 Difference]: Without dead ends: 2031 [2024-11-23 23:36:14,998 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:36:14,999 INFO L435 NwaCegarLoop]: 1022 mSDtfsCounter, 2094 mSDsluCounter, 3692 mSDsCounter, 0 mSdLazyCounter, 86 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2122 SdHoareTripleChecker+Valid, 4714 SdHoareTripleChecker+Invalid, 96 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 86 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:14,999 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2122 Valid, 4714 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-23 23:36:15,002 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2031 states. [2024-11-23 23:36:15,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2031 to 835. [2024-11-23 23:36:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 688 states have (on average 1.5203488372093024) internal successors, (1046), 798 states have internal predecessors, (1046), 32 states have call successors, (32), 14 states have call predecessors, (32), 13 states have return successors, (22), 22 states have call predecessors, (22), 22 states have call successors, (22) [2024-11-23 23:36:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1100 transitions. [2024-11-23 23:36:15,044 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1100 transitions. Word has length 63 [2024-11-23 23:36:15,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:15,044 INFO L471 AbstractCegarLoop]: Abstraction has 835 states and 1100 transitions. [2024-11-23 23:36:15,045 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 6.5) internal successors, (39), 7 states have internal predecessors, (39), 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) [2024-11-23 23:36:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1100 transitions. [2024-11-23 23:36:15,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-23 23:36:15,046 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:15,046 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] [2024-11-23 23:36:15,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-23 23:36:15,246 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-23 23:36:15,247 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:15,247 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:15,247 INFO L85 PathProgramCache]: Analyzing trace with hash 1184766494, now seen corresponding path program 1 times [2024-11-23 23:36:15,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:15,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845573701] [2024-11-23 23:36:15,247 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:17,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:17,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845573701] [2024-11-23 23:36:17,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1845573701] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:17,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:17,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:36:17,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673757717] [2024-11-23 23:36:17,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:17,216 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:36:17,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:17,216 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:36:17,216 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:36:17,216 INFO L87 Difference]: Start difference. First operand 835 states and 1100 transitions. Second operand has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-23 23:36:17,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:17,755 INFO L93 Difference]: Finished difference Result 1664 states and 2225 transitions. [2024-11-23 23:36:17,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:36:17,755 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 72 [2024-11-23 23:36:17,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:17,759 INFO L225 Difference]: With dead ends: 1664 [2024-11-23 23:36:17,759 INFO L226 Difference]: Without dead ends: 932 [2024-11-23 23:36:17,761 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 [2024-11-23 23:36:17,762 INFO L435 NwaCegarLoop]: 1020 mSDtfsCounter, 121 mSDsluCounter, 958 mSDsCounter, 0 mSdLazyCounter, 70 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 1978 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:17,762 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 1978 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-23 23:36:17,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2024-11-23 23:36:17,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 878. [2024-11-23 23:36:17,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 878 states, 730 states have (on average 1.510958904109589) internal successors, (1103), 840 states have internal predecessors, (1103), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:17,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1159 transitions. [2024-11-23 23:36:17,805 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1159 transitions. Word has length 72 [2024-11-23 23:36:17,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:17,805 INFO L471 AbstractCegarLoop]: Abstraction has 878 states and 1159 transitions. [2024-11-23 23:36:17,806 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 16.0) internal successors, (32), 3 states have internal predecessors, (32), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-23 23:36:17,806 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1159 transitions. [2024-11-23 23:36:17,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-23 23:36:17,808 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:17,808 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:17,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-23 23:36:17,809 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:17,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:17,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1900123959, now seen corresponding path program 1 times [2024-11-23 23:36:17,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:17,812 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1056130173] [2024-11-23 23:36:17,812 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:19,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-23 23:36:20,004 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:20,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1056130173] [2024-11-23 23:36:20,004 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1056130173] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:20,004 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [859461471] [2024-11-23 23:36:20,004 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:20,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:20,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:20,007 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:20,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-23 23:36:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:24,253 INFO L256 TraceCheckSpWp]: Trace formula consists of 2810 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:36:24,256 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:36:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-23 23:36:24,354 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:36:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-23 23:36:24,496 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [859461471] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:36:24,496 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:36:24,496 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-23 23:36:24,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1862787135] [2024-11-23 23:36:24,496 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:36:24,497 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-23 23:36:24,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:24,497 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-23 23:36:24,497 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:36:24,497 INFO L87 Difference]: Start difference. First operand 878 states and 1159 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) [2024-11-23 23:36:24,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:24,672 INFO L93 Difference]: Finished difference Result 1724 states and 2288 transitions. [2024-11-23 23:36:24,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 23:36:24,673 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 73 [2024-11-23 23:36:24,673 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:24,677 INFO L225 Difference]: With dead ends: 1724 [2024-11-23 23:36:24,677 INFO L226 Difference]: Without dead ends: 902 [2024-11-23 23:36:24,679 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 143 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-23 23:36:24,680 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 6 mSDsluCounter, 3066 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 4092 SdHoareTripleChecker+Invalid, 28 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:24,680 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 4092 Invalid, 28 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:36:24,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-23 23:36:24,708 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-23 23:36:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 902 states, 754 states have (on average 1.4946949602122015) internal successors, (1127), 864 states have internal predecessors, (1127), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1183 transitions. [2024-11-23 23:36:24,714 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1183 transitions. Word has length 73 [2024-11-23 23:36:24,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:24,715 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1183 transitions. [2024-11-23 23:36:24,715 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) [2024-11-23 23:36:24,715 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1183 transitions. [2024-11-23 23:36:24,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-23 23:36:24,716 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:24,718 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] [2024-11-23 23:36:24,748 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-23 23:36:24,918 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:24,919 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:24,919 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:24,919 INFO L85 PathProgramCache]: Analyzing trace with hash 394294180, now seen corresponding path program 1 times [2024-11-23 23:36:24,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:24,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570228695] [2024-11-23 23:36:24,920 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-23 23:36:27,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:27,011 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570228695] [2024-11-23 23:36:27,011 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1570228695] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:27,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:27,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-23 23:36:27,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346283900] [2024-11-23 23:36:27,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:27,012 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 23:36:27,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:27,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 23:36:27,013 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 23:36:27,013 INFO L87 Difference]: Start difference. First operand 902 states and 1183 transitions. Second operand has 3 states, 2 states have (on average 17.0) internal successors, (34), 3 states have internal predecessors, (34), 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) [2024-11-23 23:36:27,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:27,105 INFO L93 Difference]: Finished difference Result 904 states and 1183 transitions. [2024-11-23 23:36:27,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 23:36:27,105 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 17.0) internal successors, (34), 3 states have internal predecessors, (34), 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 74 [2024-11-23 23:36:27,106 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:27,109 INFO L225 Difference]: With dead ends: 904 [2024-11-23 23:36:27,109 INFO L226 Difference]: Without dead ends: 902 [2024-11-23 23:36:27,110 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 [2024-11-23 23:36:27,111 INFO L435 NwaCegarLoop]: 1028 mSDtfsCounter, 1 mSDsluCounter, 1022 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 2050 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:27,111 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2050 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 23:36:27,113 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-23 23:36:27,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-23 23:36:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 902 states, 754 states have (on average 1.4920424403183024) internal successors, (1125), 864 states have internal predecessors, (1125), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1181 transitions. [2024-11-23 23:36:27,144 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1181 transitions. Word has length 74 [2024-11-23 23:36:27,144 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:27,144 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1181 transitions. [2024-11-23 23:36:27,144 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 17.0) internal successors, (34), 3 states have internal predecessors, (34), 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) [2024-11-23 23:36:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1181 transitions. [2024-11-23 23:36:27,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-23 23:36:27,145 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:27,145 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:27,145 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-23 23:36:27,145 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:27,145 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:27,146 INFO L85 PathProgramCache]: Analyzing trace with hash -1305833344, now seen corresponding path program 2 times [2024-11-23 23:36:27,146 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:27,146 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [784373504] [2024-11-23 23:36:27,146 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:36:27,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:29,627 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 23:36:29,630 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-23 23:36:30,415 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-23 23:36:30,416 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:30,416 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [784373504] [2024-11-23 23:36:30,416 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [784373504] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 23:36:30,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 23:36:30,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-23 23:36:30,416 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120241862] [2024-11-23 23:36:30,416 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 23:36:30,417 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 23:36:30,417 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:30,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 23:36:30,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-23 23:36:30,418 INFO L87 Difference]: Start difference. First operand 902 states and 1181 transitions. Second operand has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 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) [2024-11-23 23:36:30,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:30,970 INFO L93 Difference]: Finished difference Result 1710 states and 2262 transitions. [2024-11-23 23:36:30,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 23:36:30,971 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 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 75 [2024-11-23 23:36:30,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:30,975 INFO L225 Difference]: With dead ends: 1710 [2024-11-23 23:36:30,975 INFO L226 Difference]: Without dead ends: 902 [2024-11-23 23:36:30,976 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-23 23:36:30,977 INFO L435 NwaCegarLoop]: 1014 mSDtfsCounter, 886 mSDsluCounter, 3015 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 903 SdHoareTripleChecker+Valid, 4029 SdHoareTripleChecker+Invalid, 87 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 87 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:30,977 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [903 Valid, 4029 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-23 23:36:30,979 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-23 23:36:31,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-23 23:36:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 902 states, 754 states have (on average 1.490716180371353) internal successors, (1124), 864 states have internal predecessors, (1124), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:31,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1180 transitions. [2024-11-23 23:36:31,014 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1180 transitions. Word has length 75 [2024-11-23 23:36:31,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:31,014 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1180 transitions. [2024-11-23 23:36:31,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.6666666666666665) internal successors, (22), 6 states have internal predecessors, (22), 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) [2024-11-23 23:36:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1180 transitions. [2024-11-23 23:36:31,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-23 23:36:31,015 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:31,016 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 8, 8, 8, 8, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:31,016 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-23 23:36:31,016 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:31,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:31,017 INFO L85 PathProgramCache]: Analyzing trace with hash -996499621, now seen corresponding path program 2 times [2024-11-23 23:36:31,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:31,017 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1550519581] [2024-11-23 23:36:31,017 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:36:31,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:33,325 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 23:36:33,325 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-23 23:36:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-23 23:36:33,680 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:33,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1550519581] [2024-11-23 23:36:33,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1550519581] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:33,681 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1985518887] [2024-11-23 23:36:33,681 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:36:33,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:33,681 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:33,683 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:33,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-23 23:36:37,936 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-23 23:36:37,936 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-23 23:36:37,945 INFO L256 TraceCheckSpWp]: Trace formula consists of 2519 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-23 23:36:37,948 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:36:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-23 23:36:38,392 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:36:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-23 23:36:38,804 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1985518887] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:36:38,804 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:36:38,804 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2024-11-23 23:36:38,804 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712213857] [2024-11-23 23:36:38,804 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:36:38,805 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-23 23:36:38,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:38,806 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-23 23:36:38,806 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-23 23:36:38,806 INFO L87 Difference]: Start difference. First operand 902 states and 1180 transitions. Second operand has 6 states, 5 states have (on average 12.2) internal successors, (61), 6 states have internal predecessors, (61), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-23 23:36:39,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:39,117 INFO L93 Difference]: Finished difference Result 902 states and 1180 transitions. [2024-11-23 23:36:39,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-23 23:36:39,118 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 12.2) internal successors, (61), 6 states have internal predecessors, (61), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 97 [2024-11-23 23:36:39,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:39,122 INFO L225 Difference]: With dead ends: 902 [2024-11-23 23:36:39,122 INFO L226 Difference]: Without dead ends: 901 [2024-11-23 23:36:39,122 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 190 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2024-11-23 23:36:39,123 INFO L435 NwaCegarLoop]: 1017 mSDtfsCounter, 1712 mSDsluCounter, 1150 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1729 SdHoareTripleChecker+Valid, 2167 SdHoareTripleChecker+Invalid, 44 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:39,123 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1729 Valid, 2167 Invalid, 44 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 23:36:39,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2024-11-23 23:36:39,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 880. [2024-11-23 23:36:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 880 states, 733 states have (on average 1.5020463847203274) internal successors, (1101), 842 states have internal predecessors, (1101), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:39,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1157 transitions. [2024-11-23 23:36:39,159 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1157 transitions. Word has length 97 [2024-11-23 23:36:39,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:39,159 INFO L471 AbstractCegarLoop]: Abstraction has 880 states and 1157 transitions. [2024-11-23 23:36:39,160 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.2) internal successors, (61), 6 states have internal predecessors, (61), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-23 23:36:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1157 transitions. [2024-11-23 23:36:39,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-23 23:36:39,161 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:39,161 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 5, 5, 5, 4, 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] [2024-11-23 23:36:39,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-11-23 23:36:39,361 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:39,362 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:39,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:39,363 INFO L85 PathProgramCache]: Analyzing trace with hash 2016566632, now seen corresponding path program 1 times [2024-11-23 23:36:39,363 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:39,363 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [907672899] [2024-11-23 23:36:39,363 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-23 23:36:41,996 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:41,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [907672899] [2024-11-23 23:36:41,996 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [907672899] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:41,996 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715545944] [2024-11-23 23:36:41,996 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:36:41,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:41,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:41,998 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:42,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-23 23:36:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 23:36:46,319 INFO L256 TraceCheckSpWp]: Trace formula consists of 2947 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-23 23:36:46,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 23:36:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-23 23:36:46,495 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-23 23:36:46,928 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-23 23:36:46,929 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715545944] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-23 23:36:46,929 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-23 23:36:46,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-23 23:36:46,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647838629] [2024-11-23 23:36:46,929 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-23 23:36:46,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-23 23:36:46,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 23:36:46,930 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-23 23:36:46,930 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-23 23:36:46,931 INFO L87 Difference]: Start difference. First operand 880 states and 1157 transitions. Second operand has 13 states, 13 states have (on average 5.153846153846154) internal successors, (67), 13 states have internal predecessors, (67), 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) [2024-11-23 23:36:47,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 23:36:47,206 INFO L93 Difference]: Finished difference Result 1734 states and 2292 transitions. [2024-11-23 23:36:47,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-23 23:36:47,207 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 5.153846153846154) internal successors, (67), 13 states have internal predecessors, (67), 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 97 [2024-11-23 23:36:47,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 23:36:47,211 INFO L225 Difference]: With dead ends: 1734 [2024-11-23 23:36:47,211 INFO L226 Difference]: Without dead ends: 904 [2024-11-23 23:36:47,212 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-23 23:36:47,213 INFO L435 NwaCegarLoop]: 1025 mSDtfsCounter, 6 mSDsluCounter, 2042 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 3067 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-23 23:36:47,213 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 3067 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-23 23:36:47,215 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2024-11-23 23:36:47,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2024-11-23 23:36:47,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 904 states, 757 states have (on average 1.486129458388375) internal successors, (1125), 866 states have internal predecessors, (1125), 33 states have call successors, (33), 14 states have call predecessors, (33), 13 states have return successors, (23), 23 states have call predecessors, (23), 23 states have call successors, (23) [2024-11-23 23:36:47,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1181 transitions. [2024-11-23 23:36:47,249 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1181 transitions. Word has length 97 [2024-11-23 23:36:47,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 23:36:47,249 INFO L471 AbstractCegarLoop]: Abstraction has 904 states and 1181 transitions. [2024-11-23 23:36:47,249 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 5.153846153846154) internal successors, (67), 13 states have internal predecessors, (67), 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) [2024-11-23 23:36:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1181 transitions. [2024-11-23 23:36:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-23 23:36:47,251 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 23:36:47,251 INFO L218 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 10, 10, 5, 5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 23:36:47,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2024-11-23 23:36:47,451 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:47,452 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 147 more)] === [2024-11-23 23:36:47,452 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:36:47,452 INFO L85 PathProgramCache]: Analyzing trace with hash -763548660, now seen corresponding path program 2 times [2024-11-23 23:36:47,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 23:36:47,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836601232] [2024-11-23 23:36:47,453 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:36:47,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:36:50,017 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-23 23:36:50,017 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-23 23:36:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-23 23:36:50,749 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 23:36:50,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836601232] [2024-11-23 23:36:50,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836601232] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 23:36:50,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [695454132] [2024-11-23 23:36:50,749 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-23 23:36:50,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 23:36:50,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:36:50,751 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 23:36:50,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60e96920-1092-47ec-b333-cb295ff8241a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process