./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-005.c --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-005.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b --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 Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a9f3ee9eee9186ec2e7139b6da07915cfbf3926b7d28b3dac4ebf3fd8205beb2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:30:24,925 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:30:24,980 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 04:30:24,985 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:30:24,985 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:30:25,005 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:30:25,006 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:30:25,006 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:30:25,007 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:30:25,007 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:30:25,007 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:30:25,008 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:30:25,008 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:30:25,009 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:30:25,009 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:30:25,009 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9f3ee9eee9186ec2e7139b6da07915cfbf3926b7d28b3dac4ebf3fd8205beb2 [2024-12-06 04:30:25,224 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:30:25,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:30:25,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:30:25,235 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:30:25,236 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:30:25,237 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/xcsp/AllInterval-005.c [2024-12-06 04:30:27,871 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/data/3886350c6/4f9fc2a2a266490babb0c054a9541010/FLAGcdc36519d [2024-12-06 04:30:28,073 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:30:28,074 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/sv-benchmarks/c/xcsp/AllInterval-005.c [2024-12-06 04:30:28,079 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/data/3886350c6/4f9fc2a2a266490babb0c054a9541010/FLAGcdc36519d [2024-12-06 04:30:28,446 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/data/3886350c6/4f9fc2a2a266490babb0c054a9541010 [2024-12-06 04:30:28,448 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:30:28,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:30:28,450 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:30:28,450 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:30:28,453 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:30:28,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5908c4ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28, skipping insertion in model container [2024-12-06 04:30:28,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,466 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:30:28,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:30:28,591 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:30:28,612 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:30:28,623 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:30:28,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28 WrapperNode [2024-12-06 04:30:28,623 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:30:28,624 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:30:28,624 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:30:28,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:30:28,630 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,635 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,651 INFO L138 Inliner]: procedures = 13, calls = 46, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 141 [2024-12-06 04:30:28,651 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:30:28,652 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:30:28,652 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:30:28,652 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:30:28,657 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,659 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,659 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,661 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,662 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,664 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,665 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,666 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,667 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:30:28,667 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:30:28,667 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:30:28,667 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:30:28,668 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:28,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:30:28,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:30:28,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:30:28,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:30:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:30:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:30:28,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:30:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:30:28,718 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-12-06 04:30:28,718 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-12-06 04:30:28,770 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:30:28,771 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:30:28,971 INFO L? ?]: Removed 42 outVars from TransFormulas that were not future-live. [2024-12-06 04:30:28,972 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:30:28,999 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:30:28,999 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:30:28,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:28 BoogieIcfgContainer [2024-12-06 04:30:28,999 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:30:29,000 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:30:29,000 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:30:29,009 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:30:29,009 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:28" (1/1) ... [2024-12-06 04:30:29,016 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:30:29,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 93 states and 133 transitions. [2024-12-06 04:30:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 133 transitions. [2024-12-06 04:30:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:30:29,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-06 04:30:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 92 states and 132 transitions. [2024-12-06 04:30:30,176 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 132 transitions. [2024-12-06 04:30:30,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:30:30,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:30,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 2 proven. 31 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-06 04:30:31,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:31,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 91 states and 131 transitions. [2024-12-06 04:30:31,115 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 131 transitions. [2024-12-06 04:30:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:30:31,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-12-06 04:30:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 90 states and 130 transitions. [2024-12-06 04:30:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 130 transitions. [2024-12-06 04:30:31,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:30:31,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:31,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-06 04:30:31,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:31,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 89 states and 129 transitions. [2024-12-06 04:30:31,737 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 129 transitions. [2024-12-06 04:30:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:30:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:31,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:31,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 2 proven. 32 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 04:30:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:32,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 92 states and 134 transitions. [2024-12-06 04:30:32,891 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 134 transitions. [2024-12-06 04:30:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:30:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 04:30:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 96 states and 140 transitions. [2024-12-06 04:30:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 140 transitions. [2024-12-06 04:30:34,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:30:34,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:34,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 04:30:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:36,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 95 states and 139 transitions. [2024-12-06 04:30:36,747 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 139 transitions. [2024-12-06 04:30:36,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:36,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:36,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-12-06 04:30:36,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:36,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 94 states and 138 transitions. [2024-12-06 04:30:36,874 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 138 transitions. [2024-12-06 04:30:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:36,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 04:30:37,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:37,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 91 states and 133 transitions. [2024-12-06 04:30:37,498 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 133 transitions. [2024-12-06 04:30:37,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:30:37,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:37,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 4 proven. 30 refuted. 0 times theorem prover too weak. 1156 trivial. 0 not checked. [2024-12-06 04:30:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:37,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 89 states and 131 transitions. [2024-12-06 04:30:37,885 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 131 transitions. [2024-12-06 04:30:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:30:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:37,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 44 proven. 80 refuted. 0 times theorem prover too weak. 1066 trivial. 0 not checked. [2024-12-06 04:30:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 96 states and 141 transitions. [2024-12-06 04:30:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 141 transitions. [2024-12-06 04:30:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:30:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:41,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:30:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:45,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 104 states and 156 transitions. [2024-12-06 04:30:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 156 transitions. [2024-12-06 04:30:45,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:30:45,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:45,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:45,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 6 proven. 60 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-06 04:30:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 103 states and 154 transitions. [2024-12-06 04:30:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 154 transitions. [2024-12-06 04:30:49,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:30:49,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:49,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 6 proven. 60 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-06 04:30:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 98 states and 147 transitions. [2024-12-06 04:30:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 147 transitions. [2024-12-06 04:30:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:30:49,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:50,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 6 proven. 29 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:30:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 107 states and 164 transitions. [2024-12-06 04:30:58,011 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 164 transitions. [2024-12-06 04:30:58,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:30:58,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:05,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 117 states and 183 transitions. [2024-12-06 04:31:05,608 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 183 transitions. [2024-12-06 04:31:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:31:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:05,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 112 states and 172 transitions. [2024-12-06 04:31:07,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 172 transitions. [2024-12-06 04:31:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:07,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-12-06 04:31:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:07,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 111 states and 171 transitions. [2024-12-06 04:31:07,526 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 171 transitions. [2024-12-06 04:31:07,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:07,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:07,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 10 proven. 58 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 04:31:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 122 states and 192 transitions. [2024-12-06 04:31:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 192 transitions. [2024-12-06 04:31:16,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:16,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:16,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 10 proven. 58 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 04:31:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 125 states and 195 transitions. [2024-12-06 04:31:17,693 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 195 transitions. [2024-12-06 04:31:17,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:17,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:18,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 6 proven. 29 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:24,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 122 states and 190 transitions. [2024-12-06 04:31:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 190 transitions. [2024-12-06 04:31:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:31:24,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:24,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 6 proven. 29 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:25,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:25,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 120 states and 183 transitions. [2024-12-06 04:31:25,250 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 183 transitions. [2024-12-06 04:31:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:31:25,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:25,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 124 states and 188 transitions. [2024-12-06 04:31:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 188 transitions. [2024-12-06 04:31:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:31:26,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:34,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:34,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 122 states and 185 transitions. [2024-12-06 04:31:34,453 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 185 transitions. [2024-12-06 04:31:34,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:31:34,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:34,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 113 states and 169 transitions. [2024-12-06 04:31:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 169 transitions. [2024-12-06 04:31:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:31:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 6 proven. 29 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 105 states and 157 transitions. [2024-12-06 04:31:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 157 transitions. [2024-12-06 04:31:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:31:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:43,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:43,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:31:53,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:53,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 118 states and 182 transitions. [2024-12-06 04:31:53,941 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 182 transitions. [2024-12-06 04:31:53,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:31:53,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:53,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 4 proven. 31 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 04:31:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 111 states and 171 transitions. [2024-12-06 04:31:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 171 transitions. [2024-12-06 04:31:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:31:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:55,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:56,713 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 125 states and 197 transitions. [2024-12-06 04:32:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 197 transitions. [2024-12-06 04:32:11,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:32:11,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:11,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:12,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:28,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 140 states and 224 transitions. [2024-12-06 04:32:28,330 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-12-06 04:32:28,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:32:28,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:28,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:30,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 142 states and 225 transitions. [2024-12-06 04:32:30,633 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 225 transitions. [2024-12-06 04:32:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:32:30,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:30,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 139 states and 221 transitions. [2024-12-06 04:32:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 221 transitions. [2024-12-06 04:32:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:32:36,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 131 states and 207 transitions. [2024-12-06 04:32:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 207 transitions. [2024-12-06 04:32:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:38,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-12-06 04:32:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:38,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 130 states and 206 transitions. [2024-12-06 04:32:38,746 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 206 transitions. [2024-12-06 04:32:38,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:38,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:38,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:38,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:57,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 142 states and 226 transitions. [2024-12-06 04:32:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 226 transitions. [2024-12-06 04:32:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:57,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:32:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 145 states and 230 transitions. [2024-12-06 04:32:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 230 transitions. [2024-12-06 04:32:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:32:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:16,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 157 states and 252 transitions. [2024-12-06 04:33:16,261 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 252 transitions. [2024-12-06 04:33:16,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:33:16,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:16,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:16,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 154 states and 248 transitions. [2024-12-06 04:33:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 248 transitions. [2024-12-06 04:33:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:33:23,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 152 states and 239 transitions. [2024-12-06 04:33:25,369 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 239 transitions. [2024-12-06 04:33:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:33:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:25,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:25,741 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:26,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 156 states and 243 transitions. [2024-12-06 04:33:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 243 transitions. [2024-12-06 04:33:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:33:26,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 163 states and 253 transitions. [2024-12-06 04:33:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 253 transitions. [2024-12-06 04:33:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:33:47,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:47,359 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 159 states and 247 transitions. [2024-12-06 04:33:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 247 transitions. [2024-12-06 04:33:50,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:33:50,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:50,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:50,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 6 proven. 30 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 154 states and 235 transitions. [2024-12-06 04:33:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 235 transitions. [2024-12-06 04:33:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:33:52,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:52,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 4 proven. 32 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:33:54,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:54,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 153 states and 232 transitions. [2024-12-06 04:33:54,976 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 232 transitions. [2024-12-06 04:33:54,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:33:54,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:54,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:54,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:34:05,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 148 states and 225 transitions. [2024-12-06 04:34:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 225 transitions. [2024-12-06 04:34:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:34:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:05,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:05,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:34:07,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:07,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 121 states and 183 transitions. [2024-12-06 04:34:07,639 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 183 transitions. [2024-12-06 04:34:07,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:34:07,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:07,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:10,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1296 trivial. 0 not checked. [2024-12-06 04:34:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 98 states and 150 transitions. [2024-12-06 04:34:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 150 transitions. [2024-12-06 04:34:27,198 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 04:34:27,198 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 48 iterations. [2024-12-06 04:34:27,204 INFO L726 CodeCheckObserver]: All specifications hold 16 specifications checked. All of them hold [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) the Hoare annotation is: true [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L85(line 85) the Hoare annotation is: true [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L85-2(line 85) the Hoare annotation is: (<= (+ |ULTIMATE.start_main_~var_for_abs~0#1| 1) 0) [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L85-3(line 85) the Hoare annotation is: true [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L85-4(line 85) the Hoare annotation is: true [2024-12-06 04:34:34,418 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 91) no Hoare annotation was computed. [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L77(line 77) the Hoare annotation is: true [2024-12-06 04:34:34,418 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) no Hoare annotation was computed. [2024-12-06 04:34:34,418 INFO L77 FloydHoareUtils]: At program point L69(line 69) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 81) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L61(line 61) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L61-1(line 61) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L86(line 86) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L86-1(line 86) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L53-1(line 53) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L78(line 78) the Hoare annotation is: true [2024-12-06 04:34:34,419 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var3~0#1|)) (.cse2 (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse3 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (< .cse0 |ULTIMATE.start_main_~var1~0#1|) (and (<= |ULTIMATE.start_main_~var4~0#1| .cse1) (<= |ULTIMATE.start_main_~var4~0#1| .cse0) (<= |ULTIMATE.start_main_~var2~0#1| 2147483647) (<= |ULTIMATE.start_main_~var4~0#1| .cse2) (<= |ULTIMATE.start_main_~var4~0#1| .cse3) (<= |ULTIMATE.start_main_~var3~0#1| 2147483647)) (< |ULTIMATE.start_main_~var0~0#1| 0) (not (and (<= |ULTIMATE.start_main_~var0~0#1| .cse0) (<= 0 |ULTIMATE.start_main_~var3~0#1|))) (not (and (<= |ULTIMATE.start_main_~var3~0#1| .cse2) (<= 0 |ULTIMATE.start_main_~var2~0#1|))) (< .cse2 |ULTIMATE.start_main_~var1~0#1|) (< (+ 4 |ULTIMATE.start_main_~var3~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< (+ 4 |ULTIMATE.start_main_~var1~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse1 |ULTIMATE.start_main_~var0~0#1|) (< |ULTIMATE.start_main_~var1~0#1| 0) (< (+ 4 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse3 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: (not (let ((.cse1 (+ 2147483647 |ULTIMATE.start_main_~var4~0#1|)) (.cse0 (+ 2147483647 |ULTIMATE.start_main_~var3~0#1|))) (and (<= 0 |ULTIMATE.start_main_~var1~0#1|) (<= 0 |ULTIMATE.start_main_~var2~0#1|) (<= |ULTIMATE.start_main_~var0~0#1| .cse0) (<= |ULTIMATE.start_main_~var2~0#1| .cse1) (<= 0 |ULTIMATE.start_main_~var3~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var3~0#1|)) (<= |ULTIMATE.start_main_~var3~0#1| .cse1) (<= |ULTIMATE.start_main_~var1~0#1| .cse0) (<= |ULTIMATE.start_main_~var0~0#1| (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (<= 0 |ULTIMATE.start_main_~var0~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var1~0#1|)) (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var0~0#1|)) (<= |ULTIMATE.start_main_~var1~0#1| (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|)) (<= |ULTIMATE.start_main_~var1~0#1| (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|)) (< |ULTIMATE.start_main_~var4~0#1| 0)))) [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 87) the Hoare annotation is: true [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L70(line 70) the Hoare annotation is: true [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L37(line 37) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse1 (<= |ULTIMATE.start_main_~var1~0#1| 2147483647)) (.cse2 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (< .cse0 |ULTIMATE.start_main_~var2~0#1|) (and (< 2147483647 |ULTIMATE.start_main_~var0~0#1|) .cse1) (< .cse0 |ULTIMATE.start_main_~var0~0#1|) (and .cse1 (< .cse2 |ULTIMATE.start_main_~var2~0#1|)) (and .cse1 (<= |ULTIMATE.start_main_~var2~0#1| 2147483647)) (< .cse2 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L37-1(line 37) the Hoare annotation is: (not (and (<= 0 |ULTIMATE.start_main_~var1~0#1|) (< |ULTIMATE.start_main_~var2~0#1| 0) (<= |ULTIMATE.start_main_~var0~0#1| (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (<= 0 |ULTIMATE.start_main_~var0~0#1|) (<= |ULTIMATE.start_main_~var1~0#1| (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|)))) [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 81) the Hoare annotation is: true [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L62(line 62) the Hoare annotation is: true [2024-12-06 04:34:34,420 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: (<= |ULTIMATE.start_main_~var0~0#1| 2147483647) [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L29-1(line 29) the Hoare annotation is: (<= 0 |ULTIMATE.start_main_~var0~0#1|) [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L87(line 87) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L54(line 54) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L79(line 79) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var3~0#1|)) (.cse2 (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse3 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (< .cse0 |ULTIMATE.start_main_~var1~0#1|) (and (<= |ULTIMATE.start_main_~var4~0#1| .cse1) (<= |ULTIMATE.start_main_~var4~0#1| .cse0) (<= |ULTIMATE.start_main_~var4~0#1| .cse2) (<= |ULTIMATE.start_main_~var4~0#1| .cse3)) (< .cse1 |ULTIMATE.start_main_~var3~0#1|) (< |ULTIMATE.start_main_~var0~0#1| 0) (not (and (<= |ULTIMATE.start_main_~var0~0#1| .cse0) (<= 0 |ULTIMATE.start_main_~var3~0#1|))) (not (and (<= |ULTIMATE.start_main_~var3~0#1| .cse2) (<= 0 |ULTIMATE.start_main_~var2~0#1|))) (< .cse2 |ULTIMATE.start_main_~var1~0#1|) (< (+ 4 |ULTIMATE.start_main_~var3~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< (+ 4 |ULTIMATE.start_main_~var1~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse1 |ULTIMATE.start_main_~var0~0#1|) (< |ULTIMATE.start_main_~var1~0#1| 0) (< (+ 4 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse3 |ULTIMATE.start_main_~var3~0#1|) (< .cse3 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 87) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L71(line 71) the Hoare annotation is: true [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L38(line 38) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (and (< 2147483647 |ULTIMATE.start_main_~var0~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var1~0#1|)) (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var0~0#1|))) (not (and (<= |ULTIMATE.start_main_~var2~0#1| .cse0) (<= 0 |ULTIMATE.start_main_~var1~0#1|))) (not (and (<= 0 |ULTIMATE.start_main_~var0~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| .cse1))) (< (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|) |ULTIMATE.start_main_~var1~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| 4) (< .cse0 |ULTIMATE.start_main_~var0~0#1|) (< .cse1 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: (<= |ULTIMATE.start_main_~var0~0#1| 2147483647) [2024-12-06 04:34:34,421 INFO L77 FloydHoareUtils]: At program point L88(line 88) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L88-2(line 88) the Hoare annotation is: (<= (+ |ULTIMATE.start_main_~var_for_abs~0#1| 1) 0) [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L88-3(line 88) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L88-4(line 88) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 88) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L72(line 72) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L64(line 64) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L64-1(line 64) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L89(line 89) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L89-1(line 89) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L81(line 81) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L81-1(line 81) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 88) no Hoare annotation was computed. [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L73(line 73) the Hoare annotation is: true [2024-12-06 04:34:34,422 INFO L77 FloydHoareUtils]: At program point L65(line 65) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L90(line 90) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L57(line 57) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L57-1(line 57) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L82(line 82) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var3~0#1|)) (.cse2 (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse3 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (< .cse0 |ULTIMATE.start_main_~var1~0#1|) (and (<= |ULTIMATE.start_main_~var4~0#1| .cse1) (<= |ULTIMATE.start_main_~var4~0#1| .cse0) (<= |ULTIMATE.start_main_~var4~0#1| .cse2) (<= |ULTIMATE.start_main_~var4~0#1| .cse3)) (< .cse1 |ULTIMATE.start_main_~var3~0#1|) (< |ULTIMATE.start_main_~var0~0#1| 0) (not (and (<= |ULTIMATE.start_main_~var0~0#1| .cse0) (<= 0 |ULTIMATE.start_main_~var3~0#1|))) (not (and (<= |ULTIMATE.start_main_~var3~0#1| .cse2) (<= 0 |ULTIMATE.start_main_~var2~0#1|))) (< .cse2 |ULTIMATE.start_main_~var1~0#1|) (< (+ 4 |ULTIMATE.start_main_~var3~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< (+ 4 |ULTIMATE.start_main_~var1~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse1 |ULTIMATE.start_main_~var0~0#1|) (< |ULTIMATE.start_main_~var1~0#1| 0) (< (+ 4 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse3 |ULTIMATE.start_main_~var3~0#1|) (< .cse3 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L49-1(line 49) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L82-2(line 82) the Hoare annotation is: (<= (+ |ULTIMATE.start_main_~var_for_abs~0#1| 1) 0) [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 90) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L82-3(line 82) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L82-4(line 82) the Hoare annotation is: true [2024-12-06 04:34:34,423 INFO L77 FloydHoareUtils]: At program point L74(line 74) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: (let ((.cse2 (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var1~0#1|))) (.cse3 (<= |ULTIMATE.start_main_~var2~0#1| (+ 4 |ULTIMATE.start_main_~var0~0#1|))) (.cse4 (<= |ULTIMATE.start_main_~var2~0#1| 4)) (.cse0 (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|))) (or (not (and (<= |ULTIMATE.start_main_~var2~0#1| .cse0) (<= 0 |ULTIMATE.start_main_~var1~0#1|))) (not (and (<= 0 |ULTIMATE.start_main_~var0~0#1|) (<= |ULTIMATE.start_main_~var2~0#1| .cse1))) (and (< 4 |ULTIMATE.start_main_~var2~0#1|) .cse2 .cse3 (<= |ULTIMATE.start_main_~var3~0#1| .cse0)) (and .cse3 (< (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|) |ULTIMATE.start_main_~var3~0#1|)) (and (<= 2147483648 |ULTIMATE.start_main_~var1~0#1|) .cse4) (and (<= 2147483648 |ULTIMATE.start_main_~var0~0#1|) .cse2 .cse3) (and .cse4 (<= |ULTIMATE.start_main_~var3~0#1| 2147483647)) (< .cse0 |ULTIMATE.start_main_~var0~0#1|) (< .cse1 |ULTIMATE.start_main_~var1~0#1|))) [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L66(line 66) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: (or (and (<= |ULTIMATE.start_main_~var1~0#1| 2147483647) (<= |ULTIMATE.start_main_~var0~0#1| 2147483647)) (< (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var1~0#1|)) [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~var0~0#1| (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (< |ULTIMATE.start_main_~var1~0#1| 0) (<= |ULTIMATE.start_main_~var1~0#1| (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|)))) [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 84) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L91(line 91) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L58(line 58) the Hoare annotation is: true [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L91-2(line 91) the Hoare annotation is: (<= (+ |ULTIMATE.start_main_~var_for_abs~0#1| 1) 0) [2024-12-06 04:34:34,424 INFO L77 FloydHoareUtils]: At program point L91-3(line 91) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L91-4(line 91) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L83(line 83) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L50(line 50) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L83-1(line 83) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 90) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L75(line 75) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L42(line 42) the Hoare annotation is: (let ((.cse0 (+ 2147483647 |ULTIMATE.start_main_~var3~0#1|)) (.cse1 (+ 2147483647 |ULTIMATE.start_main_~var2~0#1|))) (or (< .cse0 |ULTIMATE.start_main_~var1~0#1|) (and (<= |ULTIMATE.start_main_~var2~0#1| 2147483647) (<= |ULTIMATE.start_main_~var3~0#1| 2147483647)) (< |ULTIMATE.start_main_~var0~0#1| 0) (< .cse1 |ULTIMATE.start_main_~var1~0#1|) (< (+ 4 |ULTIMATE.start_main_~var3~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< .cse0 |ULTIMATE.start_main_~var0~0#1|) (< (+ 4 |ULTIMATE.start_main_~var1~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|) |ULTIMATE.start_main_~var0~0#1|) (< |ULTIMATE.start_main_~var1~0#1| 0) (< (+ 4 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var2~0#1|) (< (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|) |ULTIMATE.start_main_~var1~0#1|) (< .cse1 |ULTIMATE.start_main_~var3~0#1|))) [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L67(line 67) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L34(line 34) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~var0~0#1| (+ 2147483647 |ULTIMATE.start_main_~var1~0#1|)) (< 2147483647 |ULTIMATE.start_main_~var1~0#1|) (<= |ULTIMATE.start_main_~var1~0#1| (+ 2147483647 |ULTIMATE.start_main_~var0~0#1|)))) [2024-12-06 04:34:34,425 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 82) no Hoare annotation was computed. [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L92(line 92) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L92-1(line 92) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point L84(line 84) the Hoare annotation is: true [2024-12-06 04:34:34,425 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 91) the Hoare annotation is: true [2024-12-06 04:34:34,426 INFO L77 FloydHoareUtils]: At program point L76(line 76) the Hoare annotation is: true [2024-12-06 04:34:34,426 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 85) the Hoare annotation is: true [2024-12-06 04:34:34,426 INFO L77 FloydHoareUtils]: At program point L68(line 68) the Hoare annotation is: true [2024-12-06 04:34:34,426 INFO L77 FloydHoareUtils]: At program point assumeEXIT(lines 19 22) the Hoare annotation is: (not (= |assume_#in~cond| 0)) [2024-12-06 04:34:34,426 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 19 22) the Hoare annotation is: true [2024-12-06 04:34:34,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 04:34:34 ImpRootNode [2024-12-06 04:34:34,440 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 04:34:34,440 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 04:34:34,440 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 04:34:34,440 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 04:34:34,441 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:30:28" (3/4) ... [2024-12-06 04:34:34,442 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 04:34:34,444 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume [2024-12-06 04:34:34,448 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-12-06 04:34:34,448 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-12-06 04:34:34,449 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 04:34:34,449 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 04:34:34,512 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 04:34:34,512 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 04:34:34,512 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 04:34:34,513 INFO L158 Benchmark]: Toolchain (without parser) took 246064.12ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 93.8MB in the beginning and 882.1MB in the end (delta: -788.3MB). Peak memory consumption was 364.5MB. Max. memory is 16.1GB. [2024-12-06 04:34:34,514 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 72.9MB in the beginning and 72.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:34:34,514 INFO L158 Benchmark]: CACSL2BoogieTranslator took 173.70ms. Allocated memory is still 117.4MB. Free memory was 93.6MB in the beginning and 82.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:34:34,514 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.38ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.4MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:34:34,515 INFO L158 Benchmark]: Boogie Preprocessor took 14.84ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 79.6MB in the end (delta: 846.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:34:34,515 INFO L158 Benchmark]: RCFGBuilder took 332.36ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 61.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 04:34:34,515 INFO L158 Benchmark]: CodeCheck took 245439.48ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 61.9MB in the beginning and 886.3MB in the end (delta: -824.4MB). Peak memory consumption was 331.0MB. Max. memory is 16.1GB. [2024-12-06 04:34:34,515 INFO L158 Benchmark]: Witness Printer took 72.38ms. Allocated memory is still 1.3GB. Free memory was 886.3MB in the beginning and 882.1MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:34:34,517 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 93 locations, 16 error locations. Started 1 CEGAR loops. OverallTime: 238.2s, OverallIterations: 48, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 32185 SdHoareTripleChecker+Valid, 303.3s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 18292 mSDsluCounter, 57049 SdHoareTripleChecker+Invalid, 266.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18360 mSDsCounter, 69943 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 184255 IncrementalHoareTripleChecker+Invalid, 254198 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 69943 mSolverCounterUnsat, 38689 mSDtfsCounter, 184255 mSolverCounterSat, 2.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 113691 GetRequests, 111348 SyntacticMatches, 1259 SemanticMatches, 1084 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 543883 ImplicationChecksByTransitivity, 214.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 16.6s InterpolantComputationTime, 6179 NumberOfCodeBlocks, 6179 NumberOfCodeBlocksAsserted, 47 NumberOfCheckSat, 6132 ConstructedInterpolants, 0 QuantifiedInterpolants, 19769 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 47 InterpolantComputations, 4 PerfectInterpolantSequences, 57996/59478 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 81]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 81]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 82]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 82]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 84]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 84]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 85]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 85]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 87]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 87]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 88]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 88]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 90]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 90]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 91]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 91]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 16 specifications checked. All of them hold - ProcedureContractResult [Line: 19]: Procedure Contract for assume Derived contract for procedure assume. Ensures: (cond != 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 117.4MB. Free memory was 72.9MB in the beginning and 72.8MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 173.70ms. Allocated memory is still 117.4MB. Free memory was 93.6MB in the beginning and 82.0MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 27.38ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 80.4MB in the end (delta: 1.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 14.84ms. Allocated memory is still 117.4MB. Free memory was 80.4MB in the beginning and 79.6MB in the end (delta: 846.2kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 332.36ms. Allocated memory is still 117.4MB. Free memory was 79.6MB in the beginning and 61.9MB in the end (delta: 17.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 245439.48ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.2GB). Free memory was 61.9MB in the beginning and 886.3MB in the end (delta: -824.4MB). Peak memory consumption was 331.0MB. Max. memory is 16.1GB. * Witness Printer took 72.38ms. Allocated memory is still 1.3GB. Free memory was 886.3MB in the beginning and 882.1MB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 04:34:34,532 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79dd3b26-6dd5-4b63-a4a1-f4c90bf0f534/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE