./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/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_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash d6db86be69ea6787fa104bce2b301c9adc67b286b669cf910d4b148852f38db6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:16:22,406 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:16:22,499 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-28 05:16:22,506 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:16:22,506 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:16:22,535 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:16:22,535 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:16:22,536 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:16:22,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:16:22,536 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:16:22,536 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:16:22,537 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:16:22,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:16:22,537 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:16:22,537 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:16:22,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:16:22,538 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:16:22,538 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:16:22,538 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:16:22,538 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:16:22,538 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:16:22,539 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:16:22,539 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:16:22,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:16:22,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:16:22,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:22,540 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:16:22,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:16:22,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:22,541 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:16:22,541 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:16:22,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:16:22,542 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:16:22,542 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:16:22,542 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:16:22,542 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:16:22,542 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_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6db86be69ea6787fa104bce2b301c9adc67b286b669cf910d4b148852f38db6 [2024-11-28 05:16:22,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:16:22,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:16:22,953 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:16:22,955 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:16:22,955 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:16:22,957 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/busybox-1.22.0/uudecode-2.i [2024-11-28 05:16:26,172 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/data/1740900a2/a73316bff82845e2b29803869984bfac/FLAG80feefbd8 [2024-11-28 05:16:26,708 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:16:26,709 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/sv-benchmarks/c/busybox-1.22.0/uudecode-2.i [2024-11-28 05:16:26,743 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/data/1740900a2/a73316bff82845e2b29803869984bfac/FLAG80feefbd8 [2024-11-28 05:16:26,759 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/data/1740900a2/a73316bff82845e2b29803869984bfac [2024-11-28 05:16:26,762 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:16:26,764 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:16:26,766 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:16:26,766 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:16:26,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:16:26,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:16:26" (1/1) ... [2024-11-28 05:16:26,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19fd7b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:26, skipping insertion in model container [2024-11-28 05:16:26,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:16:26" (1/1) ... [2024-11-28 05:16:26,876 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:16:28,750 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:16:28,793 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:16:29,140 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:16:29,434 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-28 05:16:29,446 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:16:29,447 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29 WrapperNode [2024-11-28 05:16:29,448 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:16:29,449 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:16:29,450 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:16:29,450 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:16:29,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,697 INFO L138 Inliner]: procedures = 620, calls = 1187, calls flagged for inlining = 37, calls inlined = 36, statements flattened = 3119 [2024-11-28 05:16:29,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:16:29,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:16:29,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:16:29,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:16:29,709 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,710 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,731 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,965 INFO L175 MemorySlicer]: Split 955 memory accesses to 59 slices as follows [3, 6, 7, 48, 17, 2, 20, 3, 2, 3, 5, 5, 5, 6, 3, 6, 6, 6, 5, 4, 4, 4, 5, 5, 54, 5, 5, 4, 2, 44, 35, 7, 4, 1, 1, 32, 1, 1, 7, 7, 7, 7, 8, 8, 8, 8, 7, 7, 2, 16, 16, 17, 67, 2, 355, 15, 3, 3, 9]. 37 percent of accesses are in the largest equivalence class. The 526 initializations are split as follows [0, 0, 0, 0, 0, 2, 4, 3, 2, 0, 5, 5, 5, 5, 0, 5, 5, 5, 5, 4, 4, 4, 4, 4, 3, 4, 4, 4, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 1, 2, 4, 0, 0, 355, 0, 0, 0, 0]. The 182 writes are split as follows [0, 2, 7, 0, 4, 0, 15, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 0, 0, 1, 12, 0, 1, 1, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 14, 4, 67, 1, 0, 1, 0, 2, 3]. [2024-11-28 05:16:29,966 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:29,966 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,200 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,211 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,423 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,459 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,533 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:16:30,535 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:16:30,536 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:16:30,536 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:16:30,537 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (1/1) ... [2024-11-28 05:16:30,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:16:30,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:16:30,583 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:16:30,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2024-11-28 05:16:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2024-11-28 05:16:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2024-11-28 05:16:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2024-11-28 05:16:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2024-11-28 05:16:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2024-11-28 05:16:30,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2024-11-28 05:16:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2024-11-28 05:16:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2024-11-28 05:16:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2024-11-28 05:16:30,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2024-11-28 05:16:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2024-11-28 05:16:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2024-11-28 05:16:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2024-11-28 05:16:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2024-11-28 05:16:30,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2024-11-28 05:16:30,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2024-11-28 05:16:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2024-11-28 05:16:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2024-11-28 05:16:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2024-11-28 05:16:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#56 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#57 [2024-11-28 05:16:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#58 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2024-11-28 05:16:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2024-11-28 05:16:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2024-11-28 05:16:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2024-11-28 05:16:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2024-11-28 05:16:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2024-11-28 05:16:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2024-11-28 05:16:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2024-11-28 05:16:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2024-11-28 05:16:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#56 [2024-11-28 05:16:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#57 [2024-11-28 05:16:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#58 [2024-11-28 05:16:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc [2024-11-28 05:16:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure _IO_getc [2024-11-28 05:16:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-11-28 05:16:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-11-28 05:16:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:16:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2024-11-28 05:16:30,645 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2024-11-28 05:16:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:16:30,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:16:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:16:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 05:16:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 05:16:30,651 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 05:16:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 05:16:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-28 05:16:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-28 05:16:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-28 05:16:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-28 05:16:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-28 05:16:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:16:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:16:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:16:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 05:16:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 05:16:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 05:16:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 05:16:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 05:16:30,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 05:16:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-28 05:16:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:16:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:16:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 05:16:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-28 05:16:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:16:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 05:16:30,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 05:16:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-28 05:16:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:16:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-28 05:16:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-28 05:16:30,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-28 05:16:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-28 05:16:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-11-28 05:16:30,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2024-11-28 05:16:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-28 05:16:30,681 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-28 05:16:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-11-28 05:16:30,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-28 05:16:30,688 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:16:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 05:16:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 05:16:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 05:16:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 05:16:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-28 05:16:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:16:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 05:16:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-28 05:16:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:16:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 05:16:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-28 05:16:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:16:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 05:16:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 05:16:30,709 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-28 05:16:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:16:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:16:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:16:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 05:16:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-28 05:16:30,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-28 05:16:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 05:16:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-28 05:16:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-28 05:16:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-28 05:16:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-11-28 05:16:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-11-28 05:16:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-11-28 05:16:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#36 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#37 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#38 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#39 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#40 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#41 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#42 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#43 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#44 [2024-11-28 05:16:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#45 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#46 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#47 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#48 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#49 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#50 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#51 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#52 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#53 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#54 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#55 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#56 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#57 [2024-11-28 05:16:30,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#58 [2024-11-28 05:16:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-28 05:16:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-28 05:16:30,723 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-28 05:16:30,724 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-28 05:16:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-28 05:16:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-28 05:16:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-28 05:16:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-28 05:16:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-11-28 05:16:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#36 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#37 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#38 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#39 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#40 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#41 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#42 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#43 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#44 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#45 [2024-11-28 05:16:30,727 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#46 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#47 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#48 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#49 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#50 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#51 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#52 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#53 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#54 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#55 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#56 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#57 [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#58 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2024-11-28 05:16:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:16:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 05:16:30,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-28 05:16:30,730 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc_fgetline [2024-11-28 05:16:30,730 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc_fgetline [2024-11-28 05:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-28 05:16:30,733 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-28 05:16:30,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:16:30,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:16:30,735 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 05:16:30,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-28 05:16:30,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-28 05:16:32,383 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:16:32,387 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:16:55,886 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-28 05:16:55,886 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:16:55,950 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:16:55,951 INFO L312 CfgBuilder]: Removed 115 assume(true) statements. [2024-11-28 05:16:55,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:16:55 BoogieIcfgContainer [2024-11-28 05:16:55,951 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:16:55,958 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:16:55,958 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:16:55,966 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:16:55,967 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:16:26" (1/3) ... [2024-11-28 05:16:55,969 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a704e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:16:55, skipping insertion in model container [2024-11-28 05:16:55,969 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:16:29" (2/3) ... [2024-11-28 05:16:55,972 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a704e27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:16:55, skipping insertion in model container [2024-11-28 05:16:55,972 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:16:55" (3/3) ... [2024-11-28 05:16:55,974 INFO L128 eAbstractionObserver]: Analyzing ICFG uudecode-2.i [2024-11-28 05:16:55,995 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:16:56,000 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. [2024-11-28 05:16:56,121 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:16:56,140 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;@7d67666, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:16:56,140 INFO L334 AbstractCegarLoop]: Starting to check reachability of 150 error locations. [2024-11-28 05:16:56,150 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) [2024-11-28 05:16:56,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-28 05:16:56,156 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:16:56,157 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-28 05:16:56,157 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)] === [2024-11-28 05:16:56,164 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:16:56,165 INFO L85 PathProgramCache]: Analyzing trace with hash 684304341, now seen corresponding path program 1 times [2024-11-28 05:16:56,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:16:56,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995495207] [2024-11-28 05:16:56,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:16:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:16:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:16:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:16:59,564 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:16:59,565 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995495207] [2024-11-28 05:16:59,567 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [995495207] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:16:59,568 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:16:59,568 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:16:59,570 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004472447] [2024-11-28 05:16:59,570 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:16:59,574 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:16:59,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:16:59,597 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:16:59,598 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:16:59,602 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) [2024-11-28 05:16:59,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:16:59,855 INFO L93 Difference]: Finished difference Result 1712 states and 2429 transitions. [2024-11-28 05:16:59,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:16:59,857 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 [2024-11-28 05:16:59,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:16:59,877 INFO L225 Difference]: With dead ends: 1712 [2024-11-28 05:16:59,880 INFO L226 Difference]: Without dead ends: 785 [2024-11-28 05:16:59,890 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 [2024-11-28 05:16:59,894 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 [2024-11-28 05:16:59,897 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] [2024-11-28 05:16:59,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2024-11-28 05:17:00,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 785. [2024-11-28 05:17:00,017 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) [2024-11-28 05:17:00,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 1044 transitions. [2024-11-28 05:17:00,033 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 1044 transitions. Word has length 5 [2024-11-28 05:17:00,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:00,033 INFO L471 AbstractCegarLoop]: Abstraction has 785 states and 1044 transitions. [2024-11-28 05:17:00,033 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) [2024-11-28 05:17:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1044 transitions. [2024-11-28 05:17:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-28 05:17:00,034 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:00,034 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-28 05:17:00,034 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:17:00,034 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)] === [2024-11-28 05:17:00,035 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:00,036 INFO L85 PathProgramCache]: Analyzing trace with hash -626006513, now seen corresponding path program 1 times [2024-11-28 05:17:00,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:00,036 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [885536906] [2024-11-28 05:17:00,036 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:03,075 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:03,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [885536906] [2024-11-28 05:17:03,075 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [885536906] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:03,075 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [971187840] [2024-11-28 05:17:03,075 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:03,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:03,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:03,080 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:03,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:17:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:06,118 INFO L256 TraceCheckSpWp]: Trace formula consists of 2427 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:17:06,124 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:06,267 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:06,267 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [971187840] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:06,267 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:17:06,267 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-28 05:17:06,268 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1667120825] [2024-11-28 05:17:06,268 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:06,269 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:17:06,269 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:06,269 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:17:06,269 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:17:06,270 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) [2024-11-28 05:17:06,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:06,460 INFO L93 Difference]: Finished difference Result 785 states and 1044 transitions. [2024-11-28 05:17:06,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:17:06,461 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 [2024-11-28 05:17:06,462 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:06,467 INFO L225 Difference]: With dead ends: 785 [2024-11-28 05:17:06,467 INFO L226 Difference]: Without dead ends: 784 [2024-11-28 05:17:06,468 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 [2024-11-28 05:17:06,469 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 [2024-11-28 05:17:06,470 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] [2024-11-28 05:17:06,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 784 states. [2024-11-28 05:17:06,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 784 to 784. [2024-11-28 05:17:06,502 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) [2024-11-28 05:17:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 784 states and 1043 transitions. [2024-11-28 05:17:06,508 INFO L78 Accepts]: Start accepts. Automaton has 784 states and 1043 transitions. Word has length 9 [2024-11-28 05:17:06,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:06,509 INFO L471 AbstractCegarLoop]: Abstraction has 784 states and 1043 transitions. [2024-11-28 05:17:06,509 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) [2024-11-28 05:17:06,509 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1043 transitions. [2024-11-28 05:17:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-28 05:17:06,509 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:06,509 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1] [2024-11-28 05:17:06,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:17:06,710 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:06,710 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)] === [2024-11-28 05:17:06,710 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:06,710 INFO L85 PathProgramCache]: Analyzing trace with hash 2068635310, now seen corresponding path program 1 times [2024-11-28 05:17:06,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:06,711 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1424825182] [2024-11-28 05:17:06,711 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:06,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 05:17:09,226 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:09,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1424825182] [2024-11-28 05:17:09,227 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1424825182] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:09,227 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:09,227 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:17:09,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853919761] [2024-11-28 05:17:09,227 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:09,227 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:09,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:09,228 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:09,228 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:09,229 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) [2024-11-28 05:17:09,312 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:09,312 INFO L93 Difference]: Finished difference Result 784 states and 1043 transitions. [2024-11-28 05:17:09,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:09,313 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 [2024-11-28 05:17:09,313 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:09,318 INFO L225 Difference]: With dead ends: 784 [2024-11-28 05:17:09,318 INFO L226 Difference]: Without dead ends: 783 [2024-11-28 05:17:09,319 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 [2024-11-28 05:17:09,321 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 [2024-11-28 05:17:09,321 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] [2024-11-28 05:17:09,324 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2024-11-28 05:17:09,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 780. [2024-11-28 05:17:09,348 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) [2024-11-28 05:17:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 1039 transitions. [2024-11-28 05:17:09,353 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 1039 transitions. Word has length 10 [2024-11-28 05:17:09,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:09,354 INFO L471 AbstractCegarLoop]: Abstraction has 780 states and 1039 transitions. [2024-11-28 05:17:09,354 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) [2024-11-28 05:17:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1039 transitions. [2024-11-28 05:17:09,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-28 05:17:09,356 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:09,356 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:09,356 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:17:09,356 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)] === [2024-11-28 05:17:09,357 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:09,357 INFO L85 PathProgramCache]: Analyzing trace with hash -2033773945, now seen corresponding path program 1 times [2024-11-28 05:17:09,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:09,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [799833748] [2024-11-28 05:17:09,358 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:11,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:11,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [799833748] [2024-11-28 05:17:11,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [799833748] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:11,671 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1147937776] [2024-11-28 05:17:11,671 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:11,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:11,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:11,676 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:11,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:17:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:15,394 INFO L256 TraceCheckSpWp]: Trace formula consists of 2444 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:17:15,397 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-28 05:17:15,460 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:15,461 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1147937776] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:15,461 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:17:15,461 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:17:15,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [498662829] [2024-11-28 05:17:15,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:15,462 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:15,462 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:15,463 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:15,463 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:17:15,463 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) [2024-11-28 05:17:15,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:15,585 INFO L93 Difference]: Finished difference Result 780 states and 1039 transitions. [2024-11-28 05:17:15,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:15,586 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 [2024-11-28 05:17:15,586 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:15,590 INFO L225 Difference]: With dead ends: 780 [2024-11-28 05:17:15,591 INFO L226 Difference]: Without dead ends: 778 [2024-11-28 05:17:15,591 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 [2024-11-28 05:17:15,592 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 [2024-11-28 05:17:15,592 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] [2024-11-28 05:17:15,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2024-11-28 05:17:15,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 778. [2024-11-28 05:17:15,617 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) [2024-11-28 05:17:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 1037 transitions. [2024-11-28 05:17:15,623 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 1037 transitions. Word has length 14 [2024-11-28 05:17:15,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:15,624 INFO L471 AbstractCegarLoop]: Abstraction has 778 states and 1037 transitions. [2024-11-28 05:17:15,624 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) [2024-11-28 05:17:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1037 transitions. [2024-11-28 05:17:15,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-28 05:17:15,625 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:15,625 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:15,641 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 05:17:15,825 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:15,826 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)] === [2024-11-28 05:17:15,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:15,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1377517887, now seen corresponding path program 1 times [2024-11-28 05:17:15,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:15,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1497028606] [2024-11-28 05:17:15,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:17,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:17,913 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:17,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1497028606] [2024-11-28 05:17:17,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1497028606] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:17,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [630657094] [2024-11-28 05:17:17,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:17,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:17,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:17,917 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:17,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 05:17:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:21,286 INFO L256 TraceCheckSpWp]: Trace formula consists of 2445 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:17:21,289 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:21,372 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:21,372 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:17:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-28 05:17:21,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [630657094] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:17:21,526 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:17:21,526 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-28 05:17:21,526 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1055982527] [2024-11-28 05:17:21,526 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:17:21,527 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:17:21,527 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:21,527 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:17:21,527 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:17:21,527 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) [2024-11-28 05:17:21,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:21,680 INFO L93 Difference]: Finished difference Result 1561 states and 2081 transitions. [2024-11-28 05:17:21,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:17:21,682 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 [2024-11-28 05:17:21,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:21,687 INFO L225 Difference]: With dead ends: 1561 [2024-11-28 05:17:21,687 INFO L226 Difference]: Without dead ends: 790 [2024-11-28 05:17:21,689 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:17:21,690 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 [2024-11-28 05:17:21,691 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] [2024-11-28 05:17:21,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2024-11-28 05:17:21,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2024-11-28 05:17:21,715 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) [2024-11-28 05:17:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1049 transitions. [2024-11-28 05:17:21,720 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1049 transitions. Word has length 15 [2024-11-28 05:17:21,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:21,720 INFO L471 AbstractCegarLoop]: Abstraction has 790 states and 1049 transitions. [2024-11-28 05:17:21,720 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) [2024-11-28 05:17:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1049 transitions. [2024-11-28 05:17:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-28 05:17:21,721 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:21,721 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:21,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-28 05:17:21,921 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:21,922 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)] === [2024-11-28 05:17:21,923 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:21,923 INFO L85 PathProgramCache]: Analyzing trace with hash -2094976147, now seen corresponding path program 2 times [2024-11-28 05:17:21,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:21,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [654947101] [2024-11-28 05:17:21,924 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:17:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:24,333 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:17:24,334 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:17:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-28 05:17:25,071 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:25,071 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [654947101] [2024-11-28 05:17:25,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [654947101] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:25,072 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:25,072 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:17:25,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1423239625] [2024-11-28 05:17:25,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:25,073 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:17:25,073 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:25,073 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:17:25,073 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:17:25,074 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) [2024-11-28 05:17:25,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:25,434 INFO L93 Difference]: Finished difference Result 790 states and 1049 transitions. [2024-11-28 05:17:25,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:17:25,435 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 [2024-11-28 05:17:25,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:25,442 INFO L225 Difference]: With dead ends: 790 [2024-11-28 05:17:25,442 INFO L226 Difference]: Without dead ends: 788 [2024-11-28 05:17:25,442 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 [2024-11-28 05:17:25,444 INFO L435 NwaCegarLoop]: 1022 mSDtfsCounter, 874 mSDsluCounter, 2173 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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 [2024-11-28 05:17:25,444 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] [2024-11-28 05:17:25,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2024-11-28 05:17:25,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2024-11-28 05:17:25,473 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) [2024-11-28 05:17:25,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1047 transitions. [2024-11-28 05:17:25,478 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1047 transitions. Word has length 27 [2024-11-28 05:17:25,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:25,479 INFO L471 AbstractCegarLoop]: Abstraction has 788 states and 1047 transitions. [2024-11-28 05:17:25,479 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) [2024-11-28 05:17:25,479 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1047 transitions. [2024-11-28 05:17:25,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 05:17:25,480 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:25,481 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] [2024-11-28 05:17:25,481 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 05:17:25,481 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)] === [2024-11-28 05:17:25,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:25,481 INFO L85 PathProgramCache]: Analyzing trace with hash -579650583, now seen corresponding path program 1 times [2024-11-28 05:17:25,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:25,482 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [318581164] [2024-11-28 05:17:25,482 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:25,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-28 05:17:27,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:27,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [318581164] [2024-11-28 05:17:27,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [318581164] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:27,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:27,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:17:27,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1346064] [2024-11-28 05:17:27,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:27,891 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:27,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:27,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:27,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:27,891 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) [2024-11-28 05:17:28,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:28,021 INFO L93 Difference]: Finished difference Result 1555 states and 2074 transitions. [2024-11-28 05:17:28,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:28,022 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 [2024-11-28 05:17:28,022 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:28,026 INFO L225 Difference]: With dead ends: 1555 [2024-11-28 05:17:28,027 INFO L226 Difference]: Without dead ends: 792 [2024-11-28 05:17:28,028 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 [2024-11-28 05:17:28,029 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 [2024-11-28 05:17:28,029 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] [2024-11-28 05:17:28,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2024-11-28 05:17:28,053 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 792. [2024-11-28 05:17:28,055 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) [2024-11-28 05:17:28,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1051 transitions. [2024-11-28 05:17:28,060 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1051 transitions. Word has length 34 [2024-11-28 05:17:28,061 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:28,061 INFO L471 AbstractCegarLoop]: Abstraction has 792 states and 1051 transitions. [2024-11-28 05:17:28,061 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) [2024-11-28 05:17:28,061 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1051 transitions. [2024-11-28 05:17:28,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 05:17:28,062 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:28,062 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] [2024-11-28 05:17:28,062 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 05:17:28,062 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)] === [2024-11-28 05:17:28,063 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:28,063 INFO L85 PathProgramCache]: Analyzing trace with hash -577005172, now seen corresponding path program 1 times [2024-11-28 05:17:28,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:28,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113021055] [2024-11-28 05:17:28,063 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:30,742 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-28 05:17:30,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:30,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113021055] [2024-11-28 05:17:30,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113021055] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:30,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:30,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:17:30,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106185632] [2024-11-28 05:17:30,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:30,743 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:30,743 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:30,743 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:30,743 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:30,743 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) [2024-11-28 05:17:30,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:30,940 INFO L93 Difference]: Finished difference Result 1097 states and 1496 transitions. [2024-11-28 05:17:30,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:30,941 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 [2024-11-28 05:17:30,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:30,948 INFO L225 Difference]: With dead ends: 1097 [2024-11-28 05:17:30,948 INFO L226 Difference]: Without dead ends: 1095 [2024-11-28 05:17:30,949 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 [2024-11-28 05:17:30,950 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 [2024-11-28 05:17:30,950 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] [2024-11-28 05:17:30,953 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1095 states. [2024-11-28 05:17:30,984 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1095 to 796. [2024-11-28 05:17:30,985 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) [2024-11-28 05:17:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 1056 transitions. [2024-11-28 05:17:30,991 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 1056 transitions. Word has length 34 [2024-11-28 05:17:30,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:30,993 INFO L471 AbstractCegarLoop]: Abstraction has 796 states and 1056 transitions. [2024-11-28 05:17:30,993 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) [2024-11-28 05:17:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1056 transitions. [2024-11-28 05:17:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-28 05:17:30,995 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:30,995 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] [2024-11-28 05:17:30,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 05:17:30,995 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)] === [2024-11-28 05:17:30,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:30,996 INFO L85 PathProgramCache]: Analyzing trace with hash 966439267, now seen corresponding path program 1 times [2024-11-28 05:17:30,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:30,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [478743499] [2024-11-28 05:17:30,996 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:33,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-28 05:17:33,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:33,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [478743499] [2024-11-28 05:17:33,552 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [478743499] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:33,552 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [393521224] [2024-11-28 05:17:33,552 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:33,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:33,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:33,555 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:33,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 05:17:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:36,989 INFO L256 TraceCheckSpWp]: Trace formula consists of 2634 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 05:17:36,995 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:37,527 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 05:17:37,527 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:17:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-28 05:17:38,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [393521224] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:17:38,138 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:17:38,138 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 7, 7] total 14 [2024-11-28 05:17:38,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1052946861] [2024-11-28 05:17:38,139 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:17:38,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 05:17:38,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:38,140 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 05:17:38,141 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-28 05:17:38,141 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) [2024-11-28 05:17:38,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:38,808 INFO L93 Difference]: Finished difference Result 1596 states and 2122 transitions. [2024-11-28 05:17:38,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 05:17:38,809 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 [2024-11-28 05:17:38,809 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:38,813 INFO L225 Difference]: With dead ends: 1596 [2024-11-28 05:17:38,813 INFO L226 Difference]: Without dead ends: 819 [2024-11-28 05:17:38,815 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-28 05:17:38,815 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 [2024-11-28 05:17:38,816 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] [2024-11-28 05:17:38,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-11-28 05:17:38,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 819. [2024-11-28 05:17:38,841 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) [2024-11-28 05:17:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1079 transitions. [2024-11-28 05:17:38,846 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1079 transitions. Word has length 38 [2024-11-28 05:17:38,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:38,846 INFO L471 AbstractCegarLoop]: Abstraction has 819 states and 1079 transitions. [2024-11-28 05:17:38,846 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) [2024-11-28 05:17:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1079 transitions. [2024-11-28 05:17:38,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-28 05:17:38,848 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:38,848 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] [2024-11-28 05:17:38,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-28 05:17:39,049 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:39,049 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)] === [2024-11-28 05:17:39,050 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:39,050 INFO L85 PathProgramCache]: Analyzing trace with hash 1674388233, now seen corresponding path program 1 times [2024-11-28 05:17:39,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:39,050 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [21558183] [2024-11-28 05:17:39,050 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:17:41,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:41,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [21558183] [2024-11-28 05:17:41,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [21558183] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:41,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1074331755] [2024-11-28 05:17:41,442 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:41,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:41,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:41,446 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:41,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 05:17:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:45,386 INFO L256 TraceCheckSpWp]: Trace formula consists of 2731 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:17:45,389 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:45,496 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-28 05:17:45,497 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:45,497 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1074331755] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:45,497 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:17:45,497 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:17:45,497 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583432938] [2024-11-28 05:17:45,498 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:45,498 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:45,498 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:45,499 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:45,499 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:17:45,499 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) [2024-11-28 05:17:45,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:45,617 INFO L93 Difference]: Finished difference Result 819 states and 1079 transitions. [2024-11-28 05:17:45,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:45,618 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 [2024-11-28 05:17:45,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:45,623 INFO L225 Difference]: With dead ends: 819 [2024-11-28 05:17:45,623 INFO L226 Difference]: Without dead ends: 818 [2024-11-28 05:17:45,624 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 [2024-11-28 05:17:45,625 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 [2024-11-28 05:17:45,625 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] [2024-11-28 05:17:45,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2024-11-28 05:17:45,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 818. [2024-11-28 05:17:45,652 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) [2024-11-28 05:17:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1078 transitions. [2024-11-28 05:17:45,657 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1078 transitions. Word has length 62 [2024-11-28 05:17:45,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:45,658 INFO L471 AbstractCegarLoop]: Abstraction has 818 states and 1078 transitions. [2024-11-28 05:17:45,658 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) [2024-11-28 05:17:45,658 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1078 transitions. [2024-11-28 05:17:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-28 05:17:45,662 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:45,662 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] [2024-11-28 05:17:45,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-28 05:17:45,862 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-28 05:17:45,863 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)] === [2024-11-28 05:17:45,863 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:45,863 INFO L85 PathProgramCache]: Analyzing trace with hash 931405131, now seen corresponding path program 1 times [2024-11-28 05:17:45,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:45,863 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402409045] [2024-11-28 05:17:45,863 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:48,638 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:17:48,640 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:48,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402409045] [2024-11-28 05:17:48,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1402409045] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:48,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [881475458] [2024-11-28 05:17:48,640 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:48,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:48,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:48,648 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:48,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-28 05:17:52,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:52,667 INFO L256 TraceCheckSpWp]: Trace formula consists of 2772 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:17:52,672 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:17:52,796 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:17:52,796 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:17:52,796 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [881475458] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:52,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:17:52,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-28 05:17:52,797 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1561876673] [2024-11-28 05:17:52,797 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:52,798 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:17:52,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:52,798 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:17:52,799 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:17:52,799 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) [2024-11-28 05:17:53,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:53,171 INFO L93 Difference]: Finished difference Result 1121 states and 1521 transitions. [2024-11-28 05:17:53,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:17:53,172 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 [2024-11-28 05:17:53,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:53,181 INFO L225 Difference]: With dead ends: 1121 [2024-11-28 05:17:53,181 INFO L226 Difference]: Without dead ends: 1120 [2024-11-28 05:17:53,182 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 [2024-11-28 05:17:53,183 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 [2024-11-28 05:17:53,183 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] [2024-11-28 05:17:53,187 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2024-11-28 05:17:53,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 817. [2024-11-28 05:17:53,224 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) [2024-11-28 05:17:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1077 transitions. [2024-11-28 05:17:53,229 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1077 transitions. Word has length 62 [2024-11-28 05:17:53,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:53,229 INFO L471 AbstractCegarLoop]: Abstraction has 817 states and 1077 transitions. [2024-11-28 05:17:53,230 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) [2024-11-28 05:17:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1077 transitions. [2024-11-28 05:17:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:17:53,231 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:53,231 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] [2024-11-28 05:17:53,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-28 05:17:53,431 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-28 05:17:53,432 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)] === [2024-11-28 05:17:53,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:53,433 INFO L85 PathProgramCache]: Analyzing trace with hash 366360923, now seen corresponding path program 1 times [2024-11-28 05:17:53,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:53,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294482796] [2024-11-28 05:17:53,433 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:56,057 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-28 05:17:56,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:56,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294482796] [2024-11-28 05:17:56,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294482796] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:56,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:56,058 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:17:56,058 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816570325] [2024-11-28 05:17:56,058 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:56,059 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:17:56,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:56,059 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:17:56,059 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:17:56,060 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) [2024-11-28 05:17:56,147 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:56,147 INFO L93 Difference]: Finished difference Result 817 states and 1077 transitions. [2024-11-28 05:17:56,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:17:56,148 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 [2024-11-28 05:17:56,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:56,152 INFO L225 Difference]: With dead ends: 817 [2024-11-28 05:17:56,152 INFO L226 Difference]: Without dead ends: 816 [2024-11-28 05:17:56,153 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 [2024-11-28 05:17:56,153 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 [2024-11-28 05:17:56,153 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] [2024-11-28 05:17:56,155 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 816 states. [2024-11-28 05:17:56,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 816 to 813. [2024-11-28 05:17:56,186 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) [2024-11-28 05:17:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1073 transitions. [2024-11-28 05:17:56,190 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1073 transitions. Word has length 63 [2024-11-28 05:17:56,190 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:56,190 INFO L471 AbstractCegarLoop]: Abstraction has 813 states and 1073 transitions. [2024-11-28 05:17:56,191 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) [2024-11-28 05:17:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1073 transitions. [2024-11-28 05:17:56,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:17:56,193 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:56,193 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] [2024-11-28 05:17:56,193 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 05:17:56,194 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)] === [2024-11-28 05:17:56,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:56,194 INFO L85 PathProgramCache]: Analyzing trace with hash 366428449, now seen corresponding path program 1 times [2024-11-28 05:17:56,194 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:56,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1312766991] [2024-11-28 05:17:56,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:58,391 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:17:58,391 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:58,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1312766991] [2024-11-28 05:17:58,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1312766991] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:17:58,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111789662] [2024-11-28 05:17:58,392 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:58,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:17:58,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:17:58,396 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:17:58,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-28 05:18:02,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:02,179 INFO L256 TraceCheckSpWp]: Trace formula consists of 2732 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:18:02,182 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 191 trivial. 0 not checked. [2024-11-28 05:18:02,407 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:18:02,407 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2111789662] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:02,407 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:18:02,407 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:18:02,407 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574676290] [2024-11-28 05:18:02,407 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:02,408 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:02,408 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:02,409 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:02,409 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:18:02,409 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) [2024-11-28 05:18:02,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:02,539 INFO L93 Difference]: Finished difference Result 824 states and 1086 transitions. [2024-11-28 05:18:02,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:02,539 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 [2024-11-28 05:18:02,540 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:02,544 INFO L225 Difference]: With dead ends: 824 [2024-11-28 05:18:02,544 INFO L226 Difference]: Without dead ends: 823 [2024-11-28 05:18:02,545 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 [2024-11-28 05:18:02,546 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 [2024-11-28 05:18:02,546 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] [2024-11-28 05:18:02,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 823 states. [2024-11-28 05:18:02,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 823 to 823. [2024-11-28 05:18:02,573 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) [2024-11-28 05:18:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1085 transitions. [2024-11-28 05:18:02,576 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1085 transitions. Word has length 63 [2024-11-28 05:18:02,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:02,576 INFO L471 AbstractCegarLoop]: Abstraction has 823 states and 1085 transitions. [2024-11-28 05:18:02,576 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) [2024-11-28 05:18:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1085 transitions. [2024-11-28 05:18:02,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:18:02,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:02,577 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] [2024-11-28 05:18:02,599 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-28 05:18:02,778 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-28 05:18:02,778 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)] === [2024-11-28 05:18:02,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:02,779 INFO L85 PathProgramCache]: Analyzing trace with hash -1191211215, now seen corresponding path program 1 times [2024-11-28 05:18:02,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:02,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369932126] [2024-11-28 05:18:02,779 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:04,847 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:18:04,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:04,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369932126] [2024-11-28 05:18:04,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369932126] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:04,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1103247425] [2024-11-28 05:18:04,848 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:04,848 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:04,848 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:04,851 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:04,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-28 05:18:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:08,855 INFO L256 TraceCheckSpWp]: Trace formula consists of 2773 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:18:08,858 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:18:08,971 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:18:09,126 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:18:09,127 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1103247425] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:18:09,127 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:18:09,127 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-11-28 05:18:09,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [954708427] [2024-11-28 05:18:09,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:18:09,128 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:18:09,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:09,128 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:18:09,128 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:18:09,128 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) [2024-11-28 05:18:09,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:09,723 INFO L93 Difference]: Finished difference Result 2032 states and 2855 transitions. [2024-11-28 05:18:09,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:18:09,724 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 [2024-11-28 05:18:09,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:09,733 INFO L225 Difference]: With dead ends: 2032 [2024-11-28 05:18:09,734 INFO L226 Difference]: Without dead ends: 2031 [2024-11-28 05:18:09,735 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 122 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:18:09,736 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, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:09,736 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2122 Valid, 4714 Invalid, 96 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 86 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 05:18:09,739 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2031 states. [2024-11-28 05:18:09,776 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2031 to 835. [2024-11-28 05:18:09,778 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) [2024-11-28 05:18:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1100 transitions. [2024-11-28 05:18:09,782 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1100 transitions. Word has length 63 [2024-11-28 05:18:09,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:09,782 INFO L471 AbstractCegarLoop]: Abstraction has 835 states and 1100 transitions. [2024-11-28 05:18:09,782 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) [2024-11-28 05:18:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1100 transitions. [2024-11-28 05:18:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 05:18:09,783 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:09,784 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] [2024-11-28 05:18:09,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-28 05:18:09,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-28 05:18:09,984 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)] === [2024-11-28 05:18:09,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:09,985 INFO L85 PathProgramCache]: Analyzing trace with hash -1376257881, now seen corresponding path program 1 times [2024-11-28 05:18:09,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:09,985 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122891814] [2024-11-28 05:18:09,985 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:09,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:12,028 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:18:12,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:12,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122891814] [2024-11-28 05:18:12,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122891814] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:12,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:12,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:18:12,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043945872] [2024-11-28 05:18:12,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:12,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:12,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:12,029 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:12,029 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:12,029 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) [2024-11-28 05:18:12,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:12,483 INFO L93 Difference]: Finished difference Result 1664 states and 2225 transitions. [2024-11-28 05:18:12,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:12,484 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 [2024-11-28 05:18:12,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:12,488 INFO L225 Difference]: With dead ends: 1664 [2024-11-28 05:18:12,489 INFO L226 Difference]: Without dead ends: 932 [2024-11-28 05:18:12,490 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 [2024-11-28 05:18:12,491 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, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:12,491 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 1978 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 05:18:12,493 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2024-11-28 05:18:12,521 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 878. [2024-11-28 05:18:12,523 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) [2024-11-28 05:18:12,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1159 transitions. [2024-11-28 05:18:12,527 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1159 transitions. Word has length 72 [2024-11-28 05:18:12,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:12,528 INFO L471 AbstractCegarLoop]: Abstraction has 878 states and 1159 transitions. [2024-11-28 05:18:12,528 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) [2024-11-28 05:18:12,528 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1159 transitions. [2024-11-28 05:18:12,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 05:18:12,529 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:12,529 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] [2024-11-28 05:18:12,529 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 05:18:12,529 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)] === [2024-11-28 05:18:12,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:12,530 INFO L85 PathProgramCache]: Analyzing trace with hash 1900123959, now seen corresponding path program 1 times [2024-11-28 05:18:12,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:12,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1571057525] [2024-11-28 05:18:12,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:12,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-28 05:18:14,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:14,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1571057525] [2024-11-28 05:18:14,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1571057525] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:14,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1652516847] [2024-11-28 05:18:14,657 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:14,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:14,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:14,660 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:14,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 05:18:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:18,527 INFO L256 TraceCheckSpWp]: Trace formula consists of 2810 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:18:18,529 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:18,633 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-28 05:18:18,633 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:18:18,780 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 9 proven. 1 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-28 05:18:18,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1652516847] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:18:18,781 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:18:18,781 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-28 05:18:18,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1890510167] [2024-11-28 05:18:18,781 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:18:18,782 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:18:18,782 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:18,782 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:18:18,782 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:18:18,782 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) [2024-11-28 05:18:18,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:18,970 INFO L93 Difference]: Finished difference Result 1724 states and 2288 transitions. [2024-11-28 05:18:18,970 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:18:18,971 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 [2024-11-28 05:18:18,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:18,975 INFO L225 Difference]: With dead ends: 1724 [2024-11-28 05:18:18,975 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:18:18,977 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 [2024-11-28 05:18:18,978 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 [2024-11-28 05:18:18,979 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] [2024-11-28 05:18:18,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:18:19,013 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:18:19,015 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) [2024-11-28 05:18:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1183 transitions. [2024-11-28 05:18:19,018 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1183 transitions. Word has length 73 [2024-11-28 05:18:19,019 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:19,019 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1183 transitions. [2024-11-28 05:18:19,019 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) [2024-11-28 05:18:19,019 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1183 transitions. [2024-11-28 05:18:19,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-28 05:18:19,021 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:19,023 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] [2024-11-28 05:18:19,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-28 05:18:19,224 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-28 05:18:19,225 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)] === [2024-11-28 05:18:19,226 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:19,226 INFO L85 PathProgramCache]: Analyzing trace with hash 266130413, now seen corresponding path program 1 times [2024-11-28 05:18:19,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:19,226 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628984123] [2024-11-28 05:18:19,226 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:19,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:20,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:20,993 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-28 05:18:20,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:20,993 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628984123] [2024-11-28 05:18:20,993 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628984123] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:20,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:20,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:18:20,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950689949] [2024-11-28 05:18:20,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:20,994 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:18:20,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:20,994 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:18:20,995 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:18:20,995 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) [2024-11-28 05:18:21,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:21,086 INFO L93 Difference]: Finished difference Result 904 states and 1183 transitions. [2024-11-28 05:18:21,087 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:18:21,087 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 [2024-11-28 05:18:21,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:21,091 INFO L225 Difference]: With dead ends: 904 [2024-11-28 05:18:21,091 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:18:21,091 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 [2024-11-28 05:18:21,092 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 [2024-11-28 05:18:21,092 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] [2024-11-28 05:18:21,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:18:21,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:18:21,119 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) [2024-11-28 05:18:21,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1181 transitions. [2024-11-28 05:18:21,122 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1181 transitions. Word has length 74 [2024-11-28 05:18:21,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:21,122 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1181 transitions. [2024-11-28 05:18:21,122 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) [2024-11-28 05:18:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1181 transitions. [2024-11-28 05:18:21,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-28 05:18:21,123 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:21,123 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] [2024-11-28 05:18:21,123 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-28 05:18:21,123 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)] === [2024-11-28 05:18:21,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:21,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1305833344, now seen corresponding path program 2 times [2024-11-28 05:18:21,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:21,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1718746697] [2024-11-28 05:18:21,124 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:18:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:23,092 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:18:23,092 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:18:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-28 05:18:23,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:23,717 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1718746697] [2024-11-28 05:18:23,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1718746697] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:18:23,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:18:23,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 05:18:23,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710964051] [2024-11-28 05:18:23,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:18:23,718 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:18:23,718 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:23,718 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:18:23,718 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:18:23,718 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) [2024-11-28 05:18:24,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:24,209 INFO L93 Difference]: Finished difference Result 1710 states and 2262 transitions. [2024-11-28 05:18:24,209 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:18:24,210 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 [2024-11-28 05:18:24,210 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:24,214 INFO L225 Difference]: With dead ends: 1710 [2024-11-28 05:18:24,214 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:18:24,215 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:18:24,216 INFO L435 NwaCegarLoop]: 1014 mSDtfsCounter, 886 mSDsluCounter, 3015 mSDsCounter, 0 mSdLazyCounter, 87 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:24,216 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [903 Valid, 4029 Invalid, 87 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 87 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 05:18:24,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:18:24,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:18:24,248 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) [2024-11-28 05:18:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1180 transitions. [2024-11-28 05:18:24,251 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1180 transitions. Word has length 75 [2024-11-28 05:18:24,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:24,252 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1180 transitions. [2024-11-28 05:18:24,252 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) [2024-11-28 05:18:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1180 transitions. [2024-11-28 05:18:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-28 05:18:24,253 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:24,253 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] [2024-11-28 05:18:24,253 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-28 05:18:24,253 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)] === [2024-11-28 05:18:24,254 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:24,254 INFO L85 PathProgramCache]: Analyzing trace with hash -996499621, now seen corresponding path program 2 times [2024-11-28 05:18:24,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:24,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [781356491] [2024-11-28 05:18:24,255 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:18:24,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:25,752 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:18:25,752 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:18:26,091 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-28 05:18:26,091 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:26,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [781356491] [2024-11-28 05:18:26,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [781356491] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:26,091 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [150320855] [2024-11-28 05:18:26,091 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:18:26,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:26,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:26,094 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:26,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-28 05:18:30,284 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:18:30,284 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:18:30,294 INFO L256 TraceCheckSpWp]: Trace formula consists of 2519 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:18:30,297 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:30,821 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-28 05:18:30,821 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:18:31,246 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-28 05:18:31,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [150320855] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:18:31,246 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:18:31,246 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2024-11-28 05:18:31,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254957145] [2024-11-28 05:18:31,247 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:18:31,247 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:18:31,247 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:31,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:18:31,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:18:31,248 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) [2024-11-28 05:18:31,555 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:31,555 INFO L93 Difference]: Finished difference Result 902 states and 1180 transitions. [2024-11-28 05:18:31,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:18:31,556 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 [2024-11-28 05:18:31,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:31,558 INFO L225 Difference]: With dead ends: 902 [2024-11-28 05:18:31,558 INFO L226 Difference]: Without dead ends: 901 [2024-11-28 05:18:31,559 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 [2024-11-28 05:18:31,559 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 [2024-11-28 05:18:31,559 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] [2024-11-28 05:18:31,560 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2024-11-28 05:18:31,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 880. [2024-11-28 05:18:31,590 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) [2024-11-28 05:18:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1157 transitions. [2024-11-28 05:18:31,594 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1157 transitions. Word has length 97 [2024-11-28 05:18:31,594 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:31,595 INFO L471 AbstractCegarLoop]: Abstraction has 880 states and 1157 transitions. [2024-11-28 05:18:31,595 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) [2024-11-28 05:18:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1157 transitions. [2024-11-28 05:18:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-28 05:18:31,596 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:31,596 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] [2024-11-28 05:18:31,621 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2024-11-28 05:18:31,797 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:31,797 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)] === [2024-11-28 05:18:31,798 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:31,798 INFO L85 PathProgramCache]: Analyzing trace with hash 2016566632, now seen corresponding path program 1 times [2024-11-28 05:18:31,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:31,798 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [307163112] [2024-11-28 05:18:31,798 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:33,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-28 05:18:34,114 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:34,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [307163112] [2024-11-28 05:18:34,114 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [307163112] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:34,114 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1560646377] [2024-11-28 05:18:34,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:18:34,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:34,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:34,116 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:34,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-28 05:18:38,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:18:38,171 INFO L256 TraceCheckSpWp]: Trace formula consists of 2947 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 05:18:38,174 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:18:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-28 05:18:38,376 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:18:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 1 proven. 28 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-28 05:18:38,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1560646377] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:18:38,876 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:18:38,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-28 05:18:38,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [5171699] [2024-11-28 05:18:38,876 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:18:38,877 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-28 05:18:38,877 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:18:38,877 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-28 05:18:38,877 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-28 05:18:38,878 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) [2024-11-28 05:18:39,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:18:39,184 INFO L93 Difference]: Finished difference Result 1734 states and 2292 transitions. [2024-11-28 05:18:39,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-28 05:18:39,185 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 [2024-11-28 05:18:39,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:18:39,189 INFO L225 Difference]: With dead ends: 1734 [2024-11-28 05:18:39,189 INFO L226 Difference]: Without dead ends: 904 [2024-11-28 05:18:39,190 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 188 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-28 05:18:39,191 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, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:18:39,191 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 3067 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:18:39,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2024-11-28 05:18:39,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2024-11-28 05:18:39,220 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) [2024-11-28 05:18:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1181 transitions. [2024-11-28 05:18:39,222 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1181 transitions. Word has length 97 [2024-11-28 05:18:39,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:18:39,223 INFO L471 AbstractCegarLoop]: Abstraction has 904 states and 1181 transitions. [2024-11-28 05:18:39,223 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) [2024-11-28 05:18:39,223 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1181 transitions. [2024-11-28 05:18:39,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-28 05:18:39,224 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:18:39,225 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] [2024-11-28 05:18:39,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-28 05:18:39,425 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:39,425 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)] === [2024-11-28 05:18:39,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:18:39,426 INFO L85 PathProgramCache]: Analyzing trace with hash -763548660, now seen corresponding path program 2 times [2024-11-28 05:18:39,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:18:39,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1939237741] [2024-11-28 05:18:39,426 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:18:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:18:41,747 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 05:18:41,747 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:18:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-28 05:18:42,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:18:42,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1939237741] [2024-11-28 05:18:42,449 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1939237741] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:18:42,449 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [708685297] [2024-11-28 05:18:42,449 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:18:42,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:18:42,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:18:42,451 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:18:42,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f0c1eef2-f364-44eb-b239-f47842c7588b/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process