./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/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_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/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_df823296-dd2a-4d38-bfb7-be68aef839e7/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 02f981e3f5fcc2226dba8898ef026dc18bea1da2460ead2bb7cd05c1f4a30bb9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:06:50,569 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:06:50,677 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-11-28 05:06:50,683 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:06:50,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:06:50,734 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:06:50,735 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:06:50,735 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:06:50,736 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:06:50,736 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:06:50,738 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:06:50,738 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:06:50,738 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:06:50,738 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:06:50,739 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:06:50,740 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:06:50,740 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:06:50,740 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:06:50,740 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:06:50,741 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:06:50,742 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:06:50,742 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:06:50,742 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:06:50,742 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:06:50,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:06:50,743 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:06:50,743 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:06:50,743 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:06:50,743 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:06:50,743 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:06:50,744 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:06:50,744 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:06:50,745 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:06:50,745 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_df823296-dd2a-4d38-bfb7-be68aef839e7/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 -> 02f981e3f5fcc2226dba8898ef026dc18bea1da2460ead2bb7cd05c1f4a30bb9 [2024-11-28 05:06:51,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:06:51,094 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:06:51,099 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:06:51,100 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:06:51,101 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:06:51,102 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2024-11-28 05:06:54,530 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/data/36ad2be1b/70963d29bc4b491aa2a757b105789234/FLAG632f34c0e [2024-11-28 05:06:55,204 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:06:55,205 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/sv-benchmarks/c/busybox-1.22.0/uudecode-1.i [2024-11-28 05:06:55,254 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/data/36ad2be1b/70963d29bc4b491aa2a757b105789234/FLAG632f34c0e [2024-11-28 05:06:55,629 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/data/36ad2be1b/70963d29bc4b491aa2a757b105789234 [2024-11-28 05:06:55,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:06:55,634 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:06:55,635 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:06:55,636 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:06:55,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:06:55,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:06:55" (1/1) ... [2024-11-28 05:06:55,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fd2f3fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:55, skipping insertion in model container [2024-11-28 05:06:55,644 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:06:55" (1/1) ... [2024-11-28 05:06:55,752 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:06:57,786 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:06:57,845 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:06:58,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:06:58,364 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-11-28 05:06:58,373 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:06:58,374 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58 WrapperNode [2024-11-28 05:06:58,374 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:06:58,376 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:06:58,376 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:06:58,376 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:06:58,385 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,477 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,667 INFO L138 Inliner]: procedures = 620, calls = 1187, calls flagged for inlining = 37, calls inlined = 36, statements flattened = 3111 [2024-11-28 05:06:58,668 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:06:58,669 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:06:58,669 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:06:58,669 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:06:58,681 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,682 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,722 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,948 INFO L175 MemorySlicer]: Split 955 memory accesses to 59 slices as follows [3, 2, 6, 7, 54, 44, 9, 3, 2, 3, 3, 32, 2, 5, 5, 5, 6, 6, 6, 6, 5, 4, 4, 4, 5, 5, 5, 5, 4, 35, 2, 1, 7, 1, 15, 1, 1, 7, 7, 7, 7, 8, 8, 8, 8, 7, 7, 2, 16, 17, 67, 355, 4, 3, 16, 20, 48, 3, 17]. 37 percent of accesses are in the largest equivalence class. The 526 initializations are split as follows [0, 0, 0, 0, 3, 0, 0, 0, 2, 3, 0, 0, 2, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 6, 0, 0, 0, 0, 0, 0, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 1, 4, 0, 355, 0, 0, 2, 4, 0, 0, 0]. The 182 writes are split as follows [0, 1, 2, 1, 28, 12, 3, 2, 0, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 7, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 4, 67, 0, 1, 3, 14, 15, 0, 0, 4]. [2024-11-28 05:06:58,948 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:58,949 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,163 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,268 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,389 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,422 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,506 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:06:59,508 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:06:59,509 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:06:59,510 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:06:59,511 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (1/1) ... [2024-11-28 05:06:59,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:06:59,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:06:59,557 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:06:59,561 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:06:59,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#0 [2024-11-28 05:06:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#1 [2024-11-28 05:06:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#2 [2024-11-28 05:06:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#3 [2024-11-28 05:06:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#4 [2024-11-28 05:06:59,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#5 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#6 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#7 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#8 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#9 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#10 [2024-11-28 05:06:59,600 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#11 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#12 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#13 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#14 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#15 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#16 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#17 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#18 [2024-11-28 05:06:59,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#19 [2024-11-28 05:06:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#20 [2024-11-28 05:06:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#21 [2024-11-28 05:06:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#22 [2024-11-28 05:06:59,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#23 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#24 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#25 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#26 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#27 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#28 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#29 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#30 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#31 [2024-11-28 05:06:59,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#32 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#33 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#34 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#35 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#36 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#37 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#38 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#39 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#40 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#41 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#42 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#43 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#44 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#45 [2024-11-28 05:06:59,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#46 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#47 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#48 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#49 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#50 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#51 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#52 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#53 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#54 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#55 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#56 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#57 [2024-11-28 05:06:59,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc#58 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#0 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#1 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#2 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#3 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#4 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#5 [2024-11-28 05:06:59,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#6 [2024-11-28 05:06:59,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#7 [2024-11-28 05:06:59,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#8 [2024-11-28 05:06:59,609 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#9 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#10 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#11 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#12 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#13 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#14 [2024-11-28 05:06:59,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#15 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#16 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#17 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#18 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#19 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#20 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#21 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#22 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#23 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#24 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#25 [2024-11-28 05:06:59,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#26 [2024-11-28 05:06:59,612 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#27 [2024-11-28 05:06:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#28 [2024-11-28 05:06:59,613 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#29 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#30 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#31 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#32 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#33 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#34 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#35 [2024-11-28 05:06:59,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#36 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#37 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#38 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#39 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#40 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#41 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#42 [2024-11-28 05:06:59,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#43 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#44 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#45 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#46 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#47 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#48 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#49 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#50 [2024-11-28 05:06:59,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#51 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#52 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#53 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#54 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#55 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#56 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#57 [2024-11-28 05:06:59,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc#58 [2024-11-28 05:06:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure _IO_getc [2024-11-28 05:06:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure _IO_getc [2024-11-28 05:06:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-11-28 05:06:59,618 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-11-28 05:06:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:06:59,618 INFO L130 BoogieDeclarations]: Found specification of procedure ret_ERANGE [2024-11-28 05:06:59,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ret_ERANGE [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:06:59,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 05:06:59,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-11-28 05:06:59,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-11-28 05:06:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-11-28 05:06:59,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#44 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#45 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#46 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#47 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#48 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#49 [2024-11-28 05:06:59,623 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#50 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#51 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#52 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#53 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#54 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#55 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#56 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#57 [2024-11-28 05:06:59,624 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#58 [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-11-28 05:06:59,625 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:06:59,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:06:59,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:06:59,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-28 05:06:59,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-11-28 05:06:59,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-11-28 05:06:59,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:06:59,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:06:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:06:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:06:59,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:06:59,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-28 05:06:59,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-11-28 05:06:59,635 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-11-28 05:06:59,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:06:59,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:06:59,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-11-28 05:06:59,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-11-28 05:06:59,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-11-28 05:06:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-11-28 05:06:59,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:06:59,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:06:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-28 05:06:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-28 05:06:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-28 05:06:59,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-28 05:06:59,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-28 05:06:59,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-28 05:06:59,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2024-11-28 05:06:59,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#42 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#43 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#44 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#45 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#46 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#47 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#48 [2024-11-28 05:06:59,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#49 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#50 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#51 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#52 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#53 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#54 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#55 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#56 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#57 [2024-11-28 05:06:59,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#58 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-28 05:06:59,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-28 05:06:59,650 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#42 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#43 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#44 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#45 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#46 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#47 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#48 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#49 [2024-11-28 05:06:59,651 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#50 [2024-11-28 05:06:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#51 [2024-11-28 05:06:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#52 [2024-11-28 05:06:59,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#53 [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#54 [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#55 [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#56 [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#57 [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#58 [2024-11-28 05:06:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-11-28 05:06:59,653 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-11-28 05:06:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:06:59,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:06:59,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 05:06:59,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-28 05:06:59,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#44 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#45 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#46 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#47 [2024-11-28 05:06:59,657 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#48 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#49 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#50 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#51 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#52 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#53 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#54 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#55 [2024-11-28 05:06:59,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#56 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#57 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#58 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:06:59,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-28 05:06:59,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-11-28 05:06:59,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-11-28 05:06:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-11-28 05:06:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-11-28 05:06:59,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-11-28 05:06:59,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:06:59,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 05:06:59,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-28 05:06:59,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2024-11-28 05:06:59,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2024-11-28 05:06:59,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2024-11-28 05:06:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2024-11-28 05:06:59,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:06:59,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-28 05:06:59,670 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2024-11-28 05:06:59,671 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2024-11-28 05:06:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2024-11-28 05:06:59,672 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:06:59,672 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:06:59,673 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:06:59,674 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-28 05:06:59,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-11-28 05:06:59,676 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 05:06:59,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 05:06:59,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 05:06:59,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-11-28 05:06:59,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-11-28 05:06:59,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#0 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#1 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#2 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#3 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#4 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#5 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#6 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#7 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#8 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#9 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#10 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#11 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#12 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#13 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#14 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#15 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#16 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#17 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#18 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#19 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#20 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#21 [2024-11-28 05:06:59,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#22 [2024-11-28 05:06:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#23 [2024-11-28 05:06:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#24 [2024-11-28 05:06:59,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#25 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#26 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#27 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#28 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#29 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#30 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#31 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#32 [2024-11-28 05:06:59,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#33 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#34 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#35 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#36 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#37 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#38 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#39 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#40 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#41 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#42 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#43 [2024-11-28 05:06:59,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#44 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#45 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#46 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#47 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#48 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#49 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#50 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#51 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#52 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#53 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#54 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#55 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#56 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#57 [2024-11-28 05:06:59,686 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memmove#58 [2024-11-28 05:06:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#0 [2024-11-28 05:06:59,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#1 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#2 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#3 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#4 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#5 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#6 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#7 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#8 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#9 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#10 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#11 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#12 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#13 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#14 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#15 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#16 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#17 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#18 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#19 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#20 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#21 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#22 [2024-11-28 05:06:59,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#23 [2024-11-28 05:06:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#24 [2024-11-28 05:06:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#25 [2024-11-28 05:06:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#26 [2024-11-28 05:06:59,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#27 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#28 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#29 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#30 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#31 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#32 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#33 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#34 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#35 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#36 [2024-11-28 05:06:59,689 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#37 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#38 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#39 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#40 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#41 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#42 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#43 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#44 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#45 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#46 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#47 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#48 [2024-11-28 05:06:59,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#49 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#50 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#51 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#52 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#53 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#54 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#55 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#56 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#57 [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memmove#58 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure bb_ascii_isalnum [2024-11-28 05:06:59,691 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_ascii_isalnum [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:06:59,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-28 05:06:59,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-28 05:06:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-28 05:06:59,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-11-28 05:06:59,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-11-28 05:06:59,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc_fgetline [2024-11-28 05:06:59,696 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc_fgetline [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-11-28 05:06:59,696 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:06:59,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-28 05:06:59,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-28 05:06:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-28 05:06:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-28 05:06:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-28 05:06:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-28 05:06:59,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-11-28 05:06:59,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-11-28 05:06:59,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-11-28 05:07:01,522 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:07:01,531 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:07:26,080 INFO L? ?]: Removed 2568 outVars from TransFormulas that were not future-live. [2024-11-28 05:07:26,081 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:07:26,137 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:07:26,137 INFO L312 CfgBuilder]: Removed 115 assume(true) statements. [2024-11-28 05:07:26,137 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:07:26 BoogieIcfgContainer [2024-11-28 05:07:26,137 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:07:26,140 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:07:26,141 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:07:26,151 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:07:26,155 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:06:55" (1/3) ... [2024-11-28 05:07:26,156 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38310616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:07:26, skipping insertion in model container [2024-11-28 05:07:26,156 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:06:58" (2/3) ... [2024-11-28 05:07:26,156 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@38310616 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:07:26, skipping insertion in model container [2024-11-28 05:07:26,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:07:26" (3/3) ... [2024-11-28 05:07:26,161 INFO L128 eAbstractionObserver]: Analyzing ICFG uudecode-1.i [2024-11-28 05:07:26,187 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:07:26,190 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG uudecode-1.i that has 246 procedures, 1876 locations, 1 initial locations, 273 loop locations, and 142 error locations. [2024-11-28 05:07:26,318 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:07:26,340 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;@a27146, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:07:26,340 INFO L334 AbstractCegarLoop]: Starting to check reachability of 142 error locations. [2024-11-28 05:07:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 911 states, 713 states have (on average 1.670406732117812) internal successors, (1191), 855 states have internal predecessors, (1191), 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 05:07:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-28 05:07:26,361 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:26,362 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2024-11-28 05:07:26,362 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:26,368 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:26,371 INFO L85 PathProgramCache]: Analyzing trace with hash 684304341, now seen corresponding path program 1 times [2024-11-28 05:07:26,381 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:26,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [708420451] [2024-11-28 05:07:26,381 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:30,648 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 05:07:30,649 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:30,649 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [708420451] [2024-11-28 05:07:30,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [708420451] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:30,650 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:30,651 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:07:30,653 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762375197] [2024-11-28 05:07:30,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:30,658 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:30,658 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:30,682 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:30,682 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:30,688 INFO L87 Difference]: Start difference. First operand has 911 states, 713 states have (on average 1.670406732117812) internal successors, (1191), 855 states have internal predecessors, (1191), 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 05:07:30,943 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:30,944 INFO L93 Difference]: Finished difference Result 1696 states and 2413 transitions. [2024-11-28 05:07:30,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:30,946 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 05:07:30,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:30,961 INFO L225 Difference]: With dead ends: 1696 [2024-11-28 05:07:30,962 INFO L226 Difference]: Without dead ends: 785 [2024-11-28 05:07:30,970 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 05:07:30,973 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 05:07:30,974 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 05:07:30,995 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 785 states. [2024-11-28 05:07:31,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 785 to 785. [2024-11-28 05:07:31,058 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 05:07:31,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 785 states and 1044 transitions. [2024-11-28 05:07:31,070 INFO L78 Accepts]: Start accepts. Automaton has 785 states and 1044 transitions. Word has length 5 [2024-11-28 05:07:31,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:31,070 INFO L471 AbstractCegarLoop]: Abstraction has 785 states and 1044 transitions. [2024-11-28 05:07:31,070 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 05:07:31,070 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1044 transitions. [2024-11-28 05:07:31,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-28 05:07:31,071 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:31,071 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1] [2024-11-28 05:07:31,071 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-28 05:07:31,071 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:31,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:31,072 INFO L85 PathProgramCache]: Analyzing trace with hash -626006513, now seen corresponding path program 1 times [2024-11-28 05:07:31,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:31,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536069226] [2024-11-28 05:07:31,072 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:33,986 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 05:07:33,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:33,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536069226] [2024-11-28 05:07:33,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536069226] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:07:33,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1274338476] [2024-11-28 05:07:33,986 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:33,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:33,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:07:33,992 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:07:33,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:07:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:37,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 2427 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:07:37,279 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:07:37,431 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 05:07:37,432 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:07:37,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1274338476] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:37,432 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:07:37,432 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-28 05:07:37,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [913915437] [2024-11-28 05:07:37,433 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:37,434 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:07:37,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:37,434 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:07:37,434 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:07:37,435 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 05:07:37,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:37,619 INFO L93 Difference]: Finished difference Result 785 states and 1044 transitions. [2024-11-28 05:07:37,620 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:07:37,620 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 05:07:37,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:37,628 INFO L225 Difference]: With dead ends: 785 [2024-11-28 05:07:37,628 INFO L226 Difference]: Without dead ends: 784 [2024-11-28 05:07:37,629 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 05:07:37,630 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 05:07:37,630 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 05:07:37,633 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 784 states. [2024-11-28 05:07:37,667 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 784 to 784. [2024-11-28 05:07:37,668 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 05:07:37,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 784 states and 1043 transitions. [2024-11-28 05:07:37,674 INFO L78 Accepts]: Start accepts. Automaton has 784 states and 1043 transitions. Word has length 9 [2024-11-28 05:07:37,674 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:37,674 INFO L471 AbstractCegarLoop]: Abstraction has 784 states and 1043 transitions. [2024-11-28 05:07:37,675 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 05:07:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1043 transitions. [2024-11-28 05:07:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-28 05:07:37,680 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:37,680 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1] [2024-11-28 05:07:37,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-28 05:07:37,880 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:37,881 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:37,881 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:37,881 INFO L85 PathProgramCache]: Analyzing trace with hash 2068635310, now seen corresponding path program 1 times [2024-11-28 05:07:37,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:37,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332785487] [2024-11-28 05:07:37,881 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:37,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:40,445 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 05:07:40,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:40,445 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332785487] [2024-11-28 05:07:40,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332785487] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:40,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:40,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:07:40,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1670193366] [2024-11-28 05:07:40,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:40,446 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:40,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:40,447 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:40,447 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:40,448 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 05:07:40,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:40,536 INFO L93 Difference]: Finished difference Result 784 states and 1043 transitions. [2024-11-28 05:07:40,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:40,537 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 05:07:40,537 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:40,542 INFO L225 Difference]: With dead ends: 784 [2024-11-28 05:07:40,542 INFO L226 Difference]: Without dead ends: 783 [2024-11-28 05:07:40,544 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 05:07:40,544 INFO L435 NwaCegarLoop]: 1034 mSDtfsCounter, 0 mSDsluCounter, 1031 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 05:07:40,547 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 05:07:40,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 783 states. [2024-11-28 05:07:40,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 783 to 780. [2024-11-28 05:07:40,578 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 05:07:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 780 states and 1039 transitions. [2024-11-28 05:07:40,584 INFO L78 Accepts]: Start accepts. Automaton has 780 states and 1039 transitions. Word has length 10 [2024-11-28 05:07:40,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:40,585 INFO L471 AbstractCegarLoop]: Abstraction has 780 states and 1039 transitions. [2024-11-28 05:07:40,585 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 05:07:40,585 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1039 transitions. [2024-11-28 05:07:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-28 05:07:40,586 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:40,587 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:07:40,587 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:07:40,587 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:40,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:40,588 INFO L85 PathProgramCache]: Analyzing trace with hash 1787858071, now seen corresponding path program 1 times [2024-11-28 05:07:40,588 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:40,588 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [586763324] [2024-11-28 05:07:40,588 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:42,929 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 05:07:42,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:42,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [586763324] [2024-11-28 05:07:42,930 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [586763324] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:07:42,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1230521332] [2024-11-28 05:07:42,930 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:42,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:42,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:07:42,934 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:07:42,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:07:46,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:46,760 INFO L256 TraceCheckSpWp]: Trace formula consists of 2444 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:07:46,763 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:07:46,848 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 05:07:46,848 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:07:46,848 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1230521332] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:46,848 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:07:46,848 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:07:46,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1530807888] [2024-11-28 05:07:46,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:46,849 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:46,849 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:46,851 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:46,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:07:46,852 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 05:07:46,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:46,996 INFO L93 Difference]: Finished difference Result 780 states and 1039 transitions. [2024-11-28 05:07:46,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:46,997 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 05:07:46,997 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:47,002 INFO L225 Difference]: With dead ends: 780 [2024-11-28 05:07:47,002 INFO L226 Difference]: Without dead ends: 778 [2024-11-28 05:07:47,003 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 05:07:47,004 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 05:07:47,004 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 05:07:47,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 778 states. [2024-11-28 05:07:47,040 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 778 to 778. [2024-11-28 05:07:47,042 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 05:07:47,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 778 states and 1037 transitions. [2024-11-28 05:07:47,050 INFO L78 Accepts]: Start accepts. Automaton has 778 states and 1037 transitions. Word has length 14 [2024-11-28 05:07:47,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:47,052 INFO L471 AbstractCegarLoop]: Abstraction has 778 states and 1037 transitions. [2024-11-28 05:07:47,052 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 05:07:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1037 transitions. [2024-11-28 05:07:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-28 05:07:47,053 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:47,053 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:07:47,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-28 05:07:47,254 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:47,254 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:47,255 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:47,255 INFO L85 PathProgramCache]: Analyzing trace with hash -410973905, now seen corresponding path program 1 times [2024-11-28 05:07:47,255 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:47,255 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1973368041] [2024-11-28 05:07:47,255 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:49,601 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 05:07:49,601 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:49,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1973368041] [2024-11-28 05:07:49,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1973368041] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:07:49,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556141415] [2024-11-28 05:07:49,601 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:49,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:49,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:07:49,605 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:07:49,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 05:07:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:52,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 2445 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:07:52,998 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:07:53,091 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 05:07:53,091 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:07:53,247 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 05:07:53,247 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [556141415] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:07:53,247 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:07:53,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-28 05:07:53,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390175095] [2024-11-28 05:07:53,248 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:07:53,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:07:53,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:53,249 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:07:53,249 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:07:53,249 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 05:07:53,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:53,436 INFO L93 Difference]: Finished difference Result 1561 states and 2081 transitions. [2024-11-28 05:07:53,437 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:07:53,437 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 05:07:53,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:53,443 INFO L225 Difference]: With dead ends: 1561 [2024-11-28 05:07:53,443 INFO L226 Difference]: Without dead ends: 790 [2024-11-28 05:07:53,445 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 05:07:53,446 INFO L435 NwaCegarLoop]: 1032 mSDtfsCounter, 6 mSDsluCounter, 1029 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 2061 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:07:53,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 2061 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:07:53,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 790 states. [2024-11-28 05:07:53,470 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 790 to 790. [2024-11-28 05:07:53,472 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 05:07:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 790 states and 1049 transitions. [2024-11-28 05:07:53,478 INFO L78 Accepts]: Start accepts. Automaton has 790 states and 1049 transitions. Word has length 15 [2024-11-28 05:07:53,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:53,479 INFO L471 AbstractCegarLoop]: Abstraction has 790 states and 1049 transitions. [2024-11-28 05:07:53,479 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 05:07:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1049 transitions. [2024-11-28 05:07:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-28 05:07:53,480 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:53,480 INFO L218 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:07:53,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 05:07:53,680 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:07:53,681 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:53,682 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:53,682 INFO L85 PathProgramCache]: Analyzing trace with hash 411499357, now seen corresponding path program 2 times [2024-11-28 05:07:53,682 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:53,682 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1723586102] [2024-11-28 05:07:53,682 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:07:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:55,793 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:07:55,797 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:07:56,525 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 05:07:56,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:56,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1723586102] [2024-11-28 05:07:56,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1723586102] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:56,527 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:56,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:07:56,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619946750] [2024-11-28 05:07:56,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:56,528 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:07:56,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:56,528 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:07:56,529 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:07:56,529 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 05:07:56,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:56,874 INFO L93 Difference]: Finished difference Result 790 states and 1049 transitions. [2024-11-28 05:07:56,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:07:56,875 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 05:07:56,876 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:56,882 INFO L225 Difference]: With dead ends: 790 [2024-11-28 05:07:56,882 INFO L226 Difference]: Without dead ends: 788 [2024-11-28 05:07:56,883 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 05:07:56,884 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 05:07:56,885 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 05:07:56,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 788 states. [2024-11-28 05:07:56,914 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 788 to 788. [2024-11-28 05:07:56,916 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 05:07:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 788 states and 1047 transitions. [2024-11-28 05:07:56,922 INFO L78 Accepts]: Start accepts. Automaton has 788 states and 1047 transitions. Word has length 27 [2024-11-28 05:07:56,923 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:56,923 INFO L471 AbstractCegarLoop]: Abstraction has 788 states and 1047 transitions. [2024-11-28 05:07:56,924 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 05:07:56,924 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1047 transitions. [2024-11-28 05:07:56,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 05:07:56,924 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:56,925 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 05:07:56,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 05:07:56,925 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:56,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:56,926 INFO L85 PathProgramCache]: Analyzing trace with hash -915823111, now seen corresponding path program 1 times [2024-11-28 05:07:56,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:56,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [944208579] [2024-11-28 05:07:56,926 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:07:58,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:07:59,089 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 05:07:59,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:07:59,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [944208579] [2024-11-28 05:07:59,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [944208579] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:07:59,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:07:59,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:07:59,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [852183481] [2024-11-28 05:07:59,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:07:59,090 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:07:59,090 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:07:59,091 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:07:59,091 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:07:59,091 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 05:07:59,230 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:07:59,230 INFO L93 Difference]: Finished difference Result 1555 states and 2074 transitions. [2024-11-28 05:07:59,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:07:59,231 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 05:07:59,232 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:07:59,236 INFO L225 Difference]: With dead ends: 1555 [2024-11-28 05:07:59,237 INFO L226 Difference]: Without dead ends: 792 [2024-11-28 05:07:59,238 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 05:07:59,239 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 05:07:59,240 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 05:07:59,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 792 states. [2024-11-28 05:07:59,267 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 792 to 792. [2024-11-28 05:07:59,269 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 05:07:59,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 1051 transitions. [2024-11-28 05:07:59,275 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 1051 transitions. Word has length 34 [2024-11-28 05:07:59,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:07:59,276 INFO L471 AbstractCegarLoop]: Abstraction has 792 states and 1051 transitions. [2024-11-28 05:07:59,276 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 05:07:59,276 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1051 transitions. [2024-11-28 05:07:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-28 05:07:59,277 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:07:59,277 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 05:07:59,277 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 05:07:59,277 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:07:59,278 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:07:59,278 INFO L85 PathProgramCache]: Analyzing trace with hash -913177700, now seen corresponding path program 1 times [2024-11-28 05:07:59,278 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:07:59,278 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [536655935] [2024-11-28 05:07:59,278 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:07:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:01,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:02,023 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 05:08:02,024 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:02,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [536655935] [2024-11-28 05:08:02,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [536655935] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:02,024 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:02,024 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:08:02,024 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [535400514] [2024-11-28 05:08:02,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:02,024 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:02,024 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:02,025 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:02,025 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:02,025 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 05:08:02,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:02,241 INFO L93 Difference]: Finished difference Result 1097 states and 1496 transitions. [2024-11-28 05:08:02,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:02,242 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 05:08:02,243 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:02,249 INFO L225 Difference]: With dead ends: 1097 [2024-11-28 05:08:02,249 INFO L226 Difference]: Without dead ends: 1095 [2024-11-28 05:08:02,250 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 05:08:02,252 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 419 mSDsluCounter, 1018 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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 05:08:02,252 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 05:08:02,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1095 states. [2024-11-28 05:08:02,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1095 to 796. [2024-11-28 05:08:02,288 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 05:08:02,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 796 states and 1056 transitions. [2024-11-28 05:08:02,297 INFO L78 Accepts]: Start accepts. Automaton has 796 states and 1056 transitions. Word has length 34 [2024-11-28 05:08:02,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:02,299 INFO L471 AbstractCegarLoop]: Abstraction has 796 states and 1056 transitions. [2024-11-28 05:08:02,299 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 05:08:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1056 transitions. [2024-11-28 05:08:02,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-28 05:08:02,300 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:02,300 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 05:08:02,300 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 05:08:02,300 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:02,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:02,305 INFO L85 PathProgramCache]: Analyzing trace with hash 288199539, now seen corresponding path program 1 times [2024-11-28 05:08:02,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:02,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1715876577] [2024-11-28 05:08:02,305 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:02,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:04,714 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 05:08:04,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:04,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1715876577] [2024-11-28 05:08:04,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1715876577] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:04,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [753882377] [2024-11-28 05:08:04,715 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:04,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:04,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:04,719 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:04,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-28 05:08:08,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:08,394 INFO L256 TraceCheckSpWp]: Trace formula consists of 2634 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 05:08:08,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:08,834 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 05:08:08,834 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:08:09,455 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 05:08:09,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [753882377] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:08:09,455 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:08:09,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 7, 7] total 14 [2024-11-28 05:08:09,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223875394] [2024-11-28 05:08:09,456 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:08:09,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-28 05:08:09,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:09,457 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-28 05:08:09,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-28 05:08:09,457 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 05:08:10,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:10,294 INFO L93 Difference]: Finished difference Result 1596 states and 2122 transitions. [2024-11-28 05:08:10,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-28 05:08:10,295 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 05:08:10,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:10,300 INFO L225 Difference]: With dead ends: 1596 [2024-11-28 05:08:10,300 INFO L226 Difference]: Without dead ends: 819 [2024-11-28 05:08:10,302 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=70, Invalid=112, Unknown=0, NotChecked=0, Total=182 [2024-11-28 05:08:10,304 INFO L435 NwaCegarLoop]: 1023 mSDtfsCounter, 7 mSDsluCounter, 5100 mSDsCounter, 0 mSdLazyCounter, 112 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:10,305 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 6123 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 112 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-28 05:08:10,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-11-28 05:08:10,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 819. [2024-11-28 05:08:10,341 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 05:08:10,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 819 states and 1079 transitions. [2024-11-28 05:08:10,347 INFO L78 Accepts]: Start accepts. Automaton has 819 states and 1079 transitions. Word has length 38 [2024-11-28 05:08:10,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:10,347 INFO L471 AbstractCegarLoop]: Abstraction has 819 states and 1079 transitions. [2024-11-28 05:08:10,348 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 05:08:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1079 transitions. [2024-11-28 05:08:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-28 05:08:10,353 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:10,353 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 05:08:10,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-28 05:08:10,553 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:10,554 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:10,554 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:10,555 INFO L85 PathProgramCache]: Analyzing trace with hash 996148505, now seen corresponding path program 1 times [2024-11-28 05:08:10,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:10,555 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1847342636] [2024-11-28 05:08:10,555 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:10,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:12,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:13,047 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 05:08:13,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:13,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1847342636] [2024-11-28 05:08:13,047 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1847342636] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:13,047 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1063961223] [2024-11-28 05:08:13,047 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:13,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:13,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:13,050 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:13,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-28 05:08:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:16,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 2731 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:08:16,457 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:16,575 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 05:08:16,576 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:08:16,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1063961223] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:16,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:08:16,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:08:16,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559693526] [2024-11-28 05:08:16,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:16,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:16,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:16,578 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:16,578 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:08:16,578 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 05:08:16,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:16,697 INFO L93 Difference]: Finished difference Result 819 states and 1079 transitions. [2024-11-28 05:08:16,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:16,698 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 05:08:16,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:16,703 INFO L225 Difference]: With dead ends: 819 [2024-11-28 05:08:16,704 INFO L226 Difference]: Without dead ends: 818 [2024-11-28 05:08:16,705 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 05:08:16,705 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 05:08:16,707 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 05:08:16,709 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 818 states. [2024-11-28 05:08:16,736 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 818 to 818. [2024-11-28 05:08:16,738 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 05:08:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 818 states and 1078 transitions. [2024-11-28 05:08:16,743 INFO L78 Accepts]: Start accepts. Automaton has 818 states and 1078 transitions. Word has length 62 [2024-11-28 05:08:16,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:16,743 INFO L471 AbstractCegarLoop]: Abstraction has 818 states and 1078 transitions. [2024-11-28 05:08:16,744 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 05:08:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1078 transitions. [2024-11-28 05:08:16,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-28 05:08:16,747 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:16,747 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 05:08:16,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-28 05:08:16,947 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:16,948 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:16,949 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:16,949 INFO L85 PathProgramCache]: Analyzing trace with hash 253165403, now seen corresponding path program 1 times [2024-11-28 05:08:16,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:16,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [221770765] [2024-11-28 05:08:16,949 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:16,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:19,726 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 05:08:19,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:19,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [221770765] [2024-11-28 05:08:19,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [221770765] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:19,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85818769] [2024-11-28 05:08:19,728 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:19,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:19,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:19,732 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:19,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-28 05:08:23,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:23,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 2772 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:08:23,761 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:23,900 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 05:08:23,900 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:08:23,900 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [85818769] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:23,901 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:08:23,901 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [3] total 4 [2024-11-28 05:08:23,901 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25565905] [2024-11-28 05:08:23,901 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:23,902 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:08:23,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:23,902 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:08:23,903 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:08:23,903 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 05:08:24,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:24,245 INFO L93 Difference]: Finished difference Result 1121 states and 1521 transitions. [2024-11-28 05:08:24,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:08:24,246 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 05:08:24,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:24,252 INFO L225 Difference]: With dead ends: 1121 [2024-11-28 05:08:24,253 INFO L226 Difference]: Without dead ends: 1120 [2024-11-28 05:08:24,254 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 61 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:08:24,255 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 05:08:24,255 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 05:08:24,258 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1120 states. [2024-11-28 05:08:24,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1120 to 817. [2024-11-28 05:08:24,285 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 05:08:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 817 states and 1077 transitions. [2024-11-28 05:08:24,289 INFO L78 Accepts]: Start accepts. Automaton has 817 states and 1077 transitions. Word has length 62 [2024-11-28 05:08:24,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:24,290 INFO L471 AbstractCegarLoop]: Abstraction has 817 states and 1077 transitions. [2024-11-28 05:08:24,290 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 05:08:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1077 transitions. [2024-11-28 05:08:24,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:08:24,292 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:24,292 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 05:08:24,313 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-28 05:08:24,492 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:24,495 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:24,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:24,496 INFO L85 PathProgramCache]: Analyzing trace with hash 815765835, now seen corresponding path program 1 times [2024-11-28 05:08:24,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:24,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106273428] [2024-11-28 05:08:24,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:27,272 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 05:08:27,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:27,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106273428] [2024-11-28 05:08:27,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106273428] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:27,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:27,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:08:27,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [973279299] [2024-11-28 05:08:27,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:27,273 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:27,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:27,274 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:27,274 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:27,274 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 05:08:27,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:27,358 INFO L93 Difference]: Finished difference Result 817 states and 1077 transitions. [2024-11-28 05:08:27,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:27,359 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 05:08:27,359 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:27,362 INFO L225 Difference]: With dead ends: 817 [2024-11-28 05:08:27,362 INFO L226 Difference]: Without dead ends: 816 [2024-11-28 05:08:27,363 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 05:08:27,363 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 05:08:27,364 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 05:08:27,365 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 816 states. [2024-11-28 05:08:27,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 816 to 813. [2024-11-28 05:08:27,393 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 05:08:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 813 states and 1073 transitions. [2024-11-28 05:08:27,396 INFO L78 Accepts]: Start accepts. Automaton has 813 states and 1073 transitions. Word has length 63 [2024-11-28 05:08:27,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:27,396 INFO L471 AbstractCegarLoop]: Abstraction has 813 states and 1073 transitions. [2024-11-28 05:08:27,396 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 05:08:27,397 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1073 transitions. [2024-11-28 05:08:27,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:08:27,398 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:27,400 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 05:08:27,400 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 05:08:27,400 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:27,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:27,401 INFO L85 PathProgramCache]: Analyzing trace with hash 815833361, now seen corresponding path program 1 times [2024-11-28 05:08:27,401 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:27,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1642259382] [2024-11-28 05:08:27,401 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:29,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:29,949 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 05:08:29,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:29,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1642259382] [2024-11-28 05:08:29,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1642259382] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:29,950 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [171846107] [2024-11-28 05:08:29,950 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:29,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:29,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:29,954 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:29,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-28 05:08:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:33,884 INFO L256 TraceCheckSpWp]: Trace formula consists of 2732 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:08:33,886 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:34,042 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 05:08:34,042 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:08:34,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [171846107] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:34,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:08:34,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2024-11-28 05:08:34,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564988511] [2024-11-28 05:08:34,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:34,043 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:34,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:34,044 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:34,044 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:08:34,044 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 05:08:34,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:34,154 INFO L93 Difference]: Finished difference Result 824 states and 1086 transitions. [2024-11-28 05:08:34,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:34,155 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 05:08:34,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:34,160 INFO L225 Difference]: With dead ends: 824 [2024-11-28 05:08:34,160 INFO L226 Difference]: Without dead ends: 823 [2024-11-28 05:08:34,163 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 05:08:34,164 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 05:08:34,164 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 05:08:34,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 823 states. [2024-11-28 05:08:34,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 823 to 823. [2024-11-28 05:08:34,198 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 05:08:34,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 823 states and 1085 transitions. [2024-11-28 05:08:34,203 INFO L78 Accepts]: Start accepts. Automaton has 823 states and 1085 transitions. Word has length 63 [2024-11-28 05:08:34,203 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:34,204 INFO L471 AbstractCegarLoop]: Abstraction has 823 states and 1085 transitions. [2024-11-28 05:08:34,204 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 05:08:34,204 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1085 transitions. [2024-11-28 05:08:34,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-28 05:08:34,207 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:34,207 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 05:08:34,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-28 05:08:34,408 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:34,408 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:34,409 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:34,410 INFO L85 PathProgramCache]: Analyzing trace with hash -741806303, now seen corresponding path program 1 times [2024-11-28 05:08:34,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:34,410 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1259383511] [2024-11-28 05:08:34,410 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:36,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:36,841 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 05:08:36,841 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:36,841 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1259383511] [2024-11-28 05:08:36,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1259383511] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:36,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [92220506] [2024-11-28 05:08:36,842 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:36,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:36,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:36,845 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:36,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-28 05:08:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:40,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 2773 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:08:40,924 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:41,032 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 05:08:41,032 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:08:41,185 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 05:08:41,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [92220506] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:08:41,185 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:08:41,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 6 [2024-11-28 05:08:41,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557817705] [2024-11-28 05:08:41,185 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:08:41,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:08:41,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:41,186 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:08:41,186 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:08:41,186 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 05:08:41,902 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:41,902 INFO L93 Difference]: Finished difference Result 2032 states and 2855 transitions. [2024-11-28 05:08:41,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:08:41,903 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 05:08:41,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:41,912 INFO L225 Difference]: With dead ends: 2032 [2024-11-28 05:08:41,913 INFO L226 Difference]: Without dead ends: 2031 [2024-11-28 05:08:41,914 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 05:08:41,914 INFO L435 NwaCegarLoop]: 1022 mSDtfsCounter, 1672 mSDsluCounter, 7506 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1700 SdHoareTripleChecker+Valid, 8528 SdHoareTripleChecker+Invalid, 136 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:41,915 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1700 Valid, 8528 Invalid, 136 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-28 05:08:41,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2031 states. [2024-11-28 05:08:41,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2031 to 835. [2024-11-28 05:08:41,953 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 05:08:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 1100 transitions. [2024-11-28 05:08:41,957 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 1100 transitions. Word has length 63 [2024-11-28 05:08:41,957 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:41,957 INFO L471 AbstractCegarLoop]: Abstraction has 835 states and 1100 transitions. [2024-11-28 05:08:41,957 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 05:08:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1100 transitions. [2024-11-28 05:08:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-28 05:08:41,958 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:41,958 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 05:08:41,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-28 05:08:42,159 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:42,159 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:42,161 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:42,161 INFO L85 PathProgramCache]: Analyzing trace with hash 247395601, now seen corresponding path program 1 times [2024-11-28 05:08:42,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:42,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [255714679] [2024-11-28 05:08:42,162 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:43,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:44,085 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 05:08:44,085 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:44,085 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [255714679] [2024-11-28 05:08:44,085 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [255714679] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:44,085 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:44,085 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:08:44,086 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [150793348] [2024-11-28 05:08:44,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:44,086 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:44,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:44,086 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:44,086 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:44,086 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 05:08:44,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:44,572 INFO L93 Difference]: Finished difference Result 1664 states and 2225 transitions. [2024-11-28 05:08:44,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:44,572 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 05:08:44,573 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:44,576 INFO L225 Difference]: With dead ends: 1664 [2024-11-28 05:08:44,576 INFO L226 Difference]: Without dead ends: 932 [2024-11-28 05:08:44,577 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 05:08:44,578 INFO L435 NwaCegarLoop]: 1042 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, 2000 SdHoareTripleChecker+Invalid, 81 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 70 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:44,578 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 2000 Invalid, 81 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 70 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 05:08:44,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 932 states. [2024-11-28 05:08:44,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 932 to 878. [2024-11-28 05:08:44,603 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 05:08:44,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 878 states and 1159 transitions. [2024-11-28 05:08:44,606 INFO L78 Accepts]: Start accepts. Automaton has 878 states and 1159 transitions. Word has length 72 [2024-11-28 05:08:44,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:44,607 INFO L471 AbstractCegarLoop]: Abstraction has 878 states and 1159 transitions. [2024-11-28 05:08:44,607 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 05:08:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1159 transitions. [2024-11-28 05:08:44,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-28 05:08:44,608 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:44,608 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 05:08:44,608 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-28 05:08:44,608 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:44,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:44,608 INFO L85 PathProgramCache]: Analyzing trace with hash -645412057, now seen corresponding path program 1 times [2024-11-28 05:08:44,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:44,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [134074824] [2024-11-28 05:08:44,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:46,446 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 05:08:46,446 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:46,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [134074824] [2024-11-28 05:08:46,446 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [134074824] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:46,446 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1650732711] [2024-11-28 05:08:46,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:46,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:46,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:46,449 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:46,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-28 05:08:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:50,155 INFO L256 TraceCheckSpWp]: Trace formula consists of 2810 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:08:50,157 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:08:50,236 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 05:08:50,236 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:08:50,365 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 05:08:50,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1650732711] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:08:50,366 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:08:50,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2024-11-28 05:08:50,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [660265857] [2024-11-28 05:08:50,368 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:08:50,368 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:08:50,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:50,369 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:08:50,369 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:08:50,370 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 05:08:50,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:50,568 INFO L93 Difference]: Finished difference Result 1724 states and 2288 transitions. [2024-11-28 05:08:50,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:08:50,569 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 05:08:50,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:50,573 INFO L225 Difference]: With dead ends: 1724 [2024-11-28 05:08:50,573 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:08:50,575 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 148 GetRequests, 143 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 05:08:50,576 INFO L435 NwaCegarLoop]: 1026 mSDtfsCounter, 6 mSDsluCounter, 2044 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 3070 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:50,576 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 3070 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:08:50,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:08:50,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:08:50,647 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 05:08:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1183 transitions. [2024-11-28 05:08:50,650 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1183 transitions. Word has length 73 [2024-11-28 05:08:50,651 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:50,651 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1183 transitions. [2024-11-28 05:08:50,651 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 05:08:50,651 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1183 transitions. [2024-11-28 05:08:50,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-28 05:08:50,652 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:50,652 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 05:08:50,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2024-11-28 05:08:50,852 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-28 05:08:50,853 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:50,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:50,854 INFO L85 PathProgramCache]: Analyzing trace with hash 1523998167, now seen corresponding path program 1 times [2024-11-28 05:08:50,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:50,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [103894829] [2024-11-28 05:08:50,854 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:50,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:52,889 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 05:08:52,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:52,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [103894829] [2024-11-28 05:08:52,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [103894829] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:52,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:52,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:08:52,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [645277256] [2024-11-28 05:08:52,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:52,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:08:52,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:52,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:08:52,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:08:52,891 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 05:08:52,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:52,956 INFO L93 Difference]: Finished difference Result 904 states and 1183 transitions. [2024-11-28 05:08:52,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:08:52,956 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 05:08:52,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:52,960 INFO L225 Difference]: With dead ends: 904 [2024-11-28 05:08:52,960 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:08:52,961 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 05:08:52,961 INFO L435 NwaCegarLoop]: 1028 mSDtfsCounter, 1 mSDsluCounter, 1022 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:08:52,961 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 2050 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:08:52,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:08:52,987 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:08:52,989 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 05:08:52,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1181 transitions. [2024-11-28 05:08:52,992 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1181 transitions. Word has length 74 [2024-11-28 05:08:52,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:52,992 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1181 transitions. [2024-11-28 05:08:52,992 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 05:08:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1181 transitions. [2024-11-28 05:08:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-28 05:08:52,993 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:52,993 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 05:08:52,993 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-28 05:08:52,994 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:52,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:52,994 INFO L85 PathProgramCache]: Analyzing trace with hash 565414000, now seen corresponding path program 2 times [2024-11-28 05:08:52,994 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:52,994 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75407705] [2024-11-28 05:08:52,995 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:08:52,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:54,649 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:08:54,649 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:08:55,194 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 05:08:55,194 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:55,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75407705] [2024-11-28 05:08:55,194 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75407705] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:08:55,194 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:08:55,194 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-28 05:08:55,194 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944203049] [2024-11-28 05:08:55,194 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:08:55,195 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:08:55,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:08:55,195 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:08:55,195 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:08:55,195 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 05:08:55,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:08:55,669 INFO L93 Difference]: Finished difference Result 1710 states and 2262 transitions. [2024-11-28 05:08:55,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:08:55,670 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 05:08:55,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:08:55,673 INFO L225 Difference]: With dead ends: 1710 [2024-11-28 05:08:55,673 INFO L226 Difference]: Without dead ends: 902 [2024-11-28 05:08:55,674 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 05:08:55,675 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 05:08:55,675 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 05:08:55,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 902 states. [2024-11-28 05:08:55,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 902 to 902. [2024-11-28 05:08:55,700 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 05:08:55,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 902 states and 1180 transitions. [2024-11-28 05:08:55,703 INFO L78 Accepts]: Start accepts. Automaton has 902 states and 1180 transitions. Word has length 75 [2024-11-28 05:08:55,703 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:08:55,703 INFO L471 AbstractCegarLoop]: Abstraction has 902 states and 1180 transitions. [2024-11-28 05:08:55,703 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 05:08:55,703 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1180 transitions. [2024-11-28 05:08:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-28 05:08:55,704 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:08:55,704 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 05:08:55,704 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-28 05:08:55,704 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:08:55,705 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:08:55,705 INFO L85 PathProgramCache]: Analyzing trace with hash -947911861, now seen corresponding path program 2 times [2024-11-28 05:08:55,705 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:08:55,705 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [46550454] [2024-11-28 05:08:55,705 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:08:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:57,462 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:08:57,462 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:08:57,808 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 05:08:57,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:57,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [46550454] [2024-11-28 05:08:57,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [46550454] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:57,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743731815] [2024-11-28 05:08:57,809 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:08:57,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:57,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:57,811 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:57,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-28 05:09:01,613 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-11-28 05:09:01,614 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:09:01,623 INFO L256 TraceCheckSpWp]: Trace formula consists of 2519 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:09:01,625 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:09:02,075 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 05:09:02,075 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:09:02,505 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 05:09:02,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1743731815] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:09:02,506 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:09:02,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 5 [2024-11-28 05:09:02,506 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [444382559] [2024-11-28 05:09:02,506 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:09:02,506 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-28 05:09:02,507 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:09:02,507 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-28 05:09:02,507 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-11-28 05:09:02,507 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 05:09:02,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:09:02,761 INFO L93 Difference]: Finished difference Result 902 states and 1180 transitions. [2024-11-28 05:09:02,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-28 05:09:02,762 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 05:09:02,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:09:02,765 INFO L225 Difference]: With dead ends: 902 [2024-11-28 05:09:02,765 INFO L226 Difference]: Without dead ends: 901 [2024-11-28 05:09:02,766 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 05:09:02,767 INFO L435 NwaCegarLoop]: 1017 mSDtfsCounter, 856 mSDsluCounter, 2300 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 873 SdHoareTripleChecker+Valid, 3317 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:09:02,767 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [873 Valid, 3317 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:09:02,768 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 901 states. [2024-11-28 05:09:02,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 901 to 880. [2024-11-28 05:09:02,791 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 05:09:02,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1157 transitions. [2024-11-28 05:09:02,795 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1157 transitions. Word has length 97 [2024-11-28 05:09:02,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:09:02,795 INFO L471 AbstractCegarLoop]: Abstraction has 880 states and 1157 transitions. [2024-11-28 05:09:02,795 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 05:09:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1157 transitions. [2024-11-28 05:09:02,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-28 05:09:02,796 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:09:02,796 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 05:09:02,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-28 05:09:02,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:09:02,997 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:09:02,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:09:02,998 INFO L85 PathProgramCache]: Analyzing trace with hash 2065154392, now seen corresponding path program 1 times [2024-11-28 05:09:02,998 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:09:02,998 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799642640] [2024-11-28 05:09:02,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:09:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:09:04,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:09:05,239 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 05:09:05,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:09:05,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799642640] [2024-11-28 05:09:05,239 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1799642640] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:09:05,239 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [448362921] [2024-11-28 05:09:05,239 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:09:05,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:09:05,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:09:05,241 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:09:05,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-28 05:09:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:09:09,687 INFO L256 TraceCheckSpWp]: Trace formula consists of 2947 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 05:09:09,690 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:09:09,878 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 05:09:09,878 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:09:10,364 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 05:09:10,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [448362921] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:09:10,365 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:09:10,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 13 [2024-11-28 05:09:10,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [778776440] [2024-11-28 05:09:10,365 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:09:10,365 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-28 05:09:10,366 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:09:10,366 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-28 05:09:10,367 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2024-11-28 05:09:10,367 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 05:09:10,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:09:10,678 INFO L93 Difference]: Finished difference Result 1734 states and 2292 transitions. [2024-11-28 05:09:10,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-28 05:09:10,679 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 05:09:10,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:09:10,684 INFO L225 Difference]: With dead ends: 1734 [2024-11-28 05:09:10,684 INFO L226 Difference]: Without dead ends: 904 [2024-11-28 05:09:10,686 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 05:09:10,690 INFO L435 NwaCegarLoop]: 1025 mSDtfsCounter, 6 mSDsluCounter, 2042 mSDsCounter, 0 mSdLazyCounter, 47 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 3067 SdHoareTripleChecker+Invalid, 49 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 47 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:09:10,690 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 3067 Invalid, 49 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 47 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:09:10,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2024-11-28 05:09:10,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 904. [2024-11-28 05:09:10,729 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 05:09:10,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 904 states and 1181 transitions. [2024-11-28 05:09:10,733 INFO L78 Accepts]: Start accepts. Automaton has 904 states and 1181 transitions. Word has length 97 [2024-11-28 05:09:10,733 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:09:10,733 INFO L471 AbstractCegarLoop]: Abstraction has 904 states and 1181 transitions. [2024-11-28 05:09:10,733 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 05:09:10,734 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1181 transitions. [2024-11-28 05:09:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-28 05:09:10,735 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:09:10,735 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 05:09:10,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-28 05:09:10,935 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable19 [2024-11-28 05:09:10,936 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (and 139 more)] === [2024-11-28 05:09:10,937 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:09:10,937 INFO L85 PathProgramCache]: Analyzing trace with hash 1366409212, now seen corresponding path program 2 times [2024-11-28 05:09:10,937 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:09:10,937 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [365467391] [2024-11-28 05:09:10,937 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:09:10,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:09:13,310 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-28 05:09:13,311 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-28 05:09:13,912 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 05:09:13,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:09:13,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [365467391] [2024-11-28 05:09:13,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [365467391] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:09:13,913 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [369684123] [2024-11-28 05:09:13,913 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-28 05:09:13,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:09:13,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:09:13,915 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:09:13,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df823296-dd2a-4d38-bfb7-be68aef839e7/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process