./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.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_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3 --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 2e94830d11d546a3c5eb98e6802b079c63f07b0a4b705dd9e7cd9e09e0492555 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:11:26,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:11:26,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:11:26,735 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:11:26,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:11:26,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:11:26,778 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:11:26,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:11:26,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:11:26,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:11:26,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:11:26,782 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:11:26,783 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:11:26,784 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:11:26,784 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:11:26,785 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:11:26,785 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:11:26,785 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:11:26,785 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:11:26,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:11:26,785 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:11:26,786 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:11:26,786 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:11:26,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:11:26,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:11:26,786 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:11:26,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:11:26,787 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:11:26,787 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:11:26,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:11:26,787 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_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3 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 -> 2e94830d11d546a3c5eb98e6802b079c63f07b0a4b705dd9e7cd9e09e0492555 [2024-11-25 05:11:27,218 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:11:27,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:11:27,234 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:11:27,236 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:11:27,237 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:11:27,238 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c [2024-11-25 05:11:30,682 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/data/609fb8dc7/984a0012726f48329f5fbc4f11f9b0f5/FLAGcf570d89b [2024-11-25 05:11:31,116 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:11:31,116 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound10.c [2024-11-25 05:11:31,126 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/data/609fb8dc7/984a0012726f48329f5fbc4f11f9b0f5/FLAGcf570d89b [2024-11-25 05:11:31,304 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/data/609fb8dc7/984a0012726f48329f5fbc4f11f9b0f5 [2024-11-25 05:11:31,308 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:11:31,310 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:11:31,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:11:31,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:11:31,322 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:11:31,323 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,324 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7066ebfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31, skipping insertion in model container [2024-11-25 05:11:31,325 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,349 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:11:31,582 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:11:31,593 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:11:31,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:11:31,634 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:11:31,635 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31 WrapperNode [2024-11-25 05:11:31,635 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:11:31,636 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:11:31,636 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:11:31,637 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:11:31,645 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,653 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,692 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2024-11-25 05:11:31,693 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:11:31,697 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:11:31,697 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:11:31,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:11:31,705 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,707 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,715 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,723 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,725 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,726 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,728 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:11:31,729 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:11:31,729 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:11:31,729 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:11:31,730 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:31" (1/1) ... [2024-11-25 05:11:31,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:11:31,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:11:31,770 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:11:31,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:11:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:11:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:11:31,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:11:31,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:11:31,815 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:11:31,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:11:31,901 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:11:31,904 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:11:32,384 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-25 05:11:32,385 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:11:32,485 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:11:32,486 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 05:11:32,487 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:11:32 BoogieIcfgContainer [2024-11-25 05:11:32,491 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:11:32,492 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:11:32,492 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:11:32,509 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:11:32,509 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:11:32" (1/1) ... [2024-11-25 05:11:32,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:11:32,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 112 states and 118 transitions. [2024-11-25 05:11:32,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 118 transitions. [2024-11-25 05:11:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 05:11:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-25 05:11:32,890 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-25 05:11:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:11:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 114 states and 120 transitions. [2024-11-25 05:11:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-11-25 05:11:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:11:33,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-11-25 05:11:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-11-25 05:11:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 05:11:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-25 05:11:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-25 05:11:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:11:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 05:11:33,352 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 05:11:33,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:11:33,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-11-25 05:11:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-11-25 05:11:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:11:33,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 05:11:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 05:11:33,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:11:33,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 05:11:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 05:11:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:11:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 05:11:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 05:11:33,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:11:33,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:33,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:33,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:11:33,854 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:33,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-25 05:11:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-25 05:11:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:11:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 05:11:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 05:11:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:11:34,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,077 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-25 05:11:34,078 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:34,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:34,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 135 states and 146 transitions. [2024-11-25 05:11:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 146 transitions. [2024-11-25 05:11:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:11:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 150 states and 166 transitions. [2024-11-25 05:11:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 166 transitions. [2024-11-25 05:11:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:11:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-11-25 05:11:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-11-25 05:11:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:11:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:34,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:34,980 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-25 05:11:34,981 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:35,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 154 states and 171 transitions. [2024-11-25 05:11:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 171 transitions. [2024-11-25 05:11:35,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:11:35,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:35,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:35,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 156 states and 174 transitions. [2024-11-25 05:11:35,544 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 174 transitions. [2024-11-25 05:11:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:11:35,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:35,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 158 states and 177 transitions. [2024-11-25 05:11:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 177 transitions. [2024-11-25 05:11:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:11:35,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:35,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 159 states and 178 transitions. [2024-11-25 05:11:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 178 transitions. [2024-11-25 05:11:35,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:11:35,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:35,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:35,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:35,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:35,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 162 states and 182 transitions. [2024-11-25 05:11:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 182 transitions. [2024-11-25 05:11:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:11:35,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:35,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,091 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:36,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-11-25 05:11:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-11-25 05:11:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:11:36,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:36,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 167 states and 188 transitions. [2024-11-25 05:11:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 188 transitions. [2024-11-25 05:11:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:11:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:11:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 169 states and 190 transitions. [2024-11-25 05:11:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 190 transitions. [2024-11-25 05:11:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:11:36,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,691 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:36,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 185 states and 210 transitions. [2024-11-25 05:11:36,851 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 210 transitions. [2024-11-25 05:11:36,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:11:36,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:36,923 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:36,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:36,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 186 states and 211 transitions. [2024-11-25 05:11:36,949 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 211 transitions. [2024-11-25 05:11:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:11:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 187 states and 212 transitions. [2024-11-25 05:11:37,032 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 212 transitions. [2024-11-25 05:11:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:11:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-25 05:11:37,143 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-25 05:11:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:11:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-25 05:11:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-25 05:11:37,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:11:37,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 194 states and 223 transitions. [2024-11-25 05:11:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 223 transitions. [2024-11-25 05:11:37,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:11:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 195 states and 224 transitions. [2024-11-25 05:11:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 224 transitions. [2024-11-25 05:11:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:11:37,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 196 states and 225 transitions. [2024-11-25 05:11:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 225 transitions. [2024-11-25 05:11:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:11:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:37,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:37,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 203 states and 236 transitions. [2024-11-25 05:11:37,799 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 236 transitions. [2024-11-25 05:11:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:11:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,929 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 205 states and 241 transitions. [2024-11-25 05:11:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 241 transitions. [2024-11-25 05:11:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:11:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:38,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:38,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 207 states and 244 transitions. [2024-11-25 05:11:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 244 transitions. [2024-11-25 05:11:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:11:38,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:38,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:38,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 212 states and 252 transitions. [2024-11-25 05:11:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 252 transitions. [2024-11-25 05:11:38,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:11:38,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 213 states and 253 transitions. [2024-11-25 05:11:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 253 transitions. [2024-11-25 05:11:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:11:38,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:38,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:11:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-11-25 05:11:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-11-25 05:11:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:11:39,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:39,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-11-25 05:11:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-11-25 05:11:39,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:11:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:39,674 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:11:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-11-25 05:11:39,904 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-11-25 05:11:39,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:11:39,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-11-25 05:11:39,979 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-11-25 05:11:39,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:11:39,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:11:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 219 states and 261 transitions. [2024-11-25 05:11:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-11-25 05:11:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:11:40,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:40,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 218 states and 260 transitions. [2024-11-25 05:11:40,340 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-11-25 05:11:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:11:40,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 220 states and 262 transitions. [2024-11-25 05:11:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 262 transitions. [2024-11-25 05:11:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:11:40,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:11:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 219 states and 261 transitions. [2024-11-25 05:11:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 261 transitions. [2024-11-25 05:11:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:11:40,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:40,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 218 states and 260 transitions. [2024-11-25 05:11:40,755 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 260 transitions. [2024-11-25 05:11:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:11:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 217 states and 259 transitions. [2024-11-25 05:11:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 259 transitions. [2024-11-25 05:11:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:11:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:11:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 216 states and 258 transitions. [2024-11-25 05:11:40,898 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 258 transitions. [2024-11-25 05:11:40,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:11:40,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:41,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 230 states and 275 transitions. [2024-11-25 05:11:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 275 transitions. [2024-11-25 05:11:41,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:11:41,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:11:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 229 states and 274 transitions. [2024-11-25 05:11:41,600 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 274 transitions. [2024-11-25 05:11:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:11:41,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:42,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 244 states and 293 transitions. [2024-11-25 05:11:42,165 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 293 transitions. [2024-11-25 05:11:42,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:11:42,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:42,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 245 states and 294 transitions. [2024-11-25 05:11:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 294 transitions. [2024-11-25 05:11:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:11:42,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:42,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:11:42,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:11:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 255 states and 307 transitions. [2024-11-25 05:11:43,291 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 307 transitions. [2024-11-25 05:11:43,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:11:43,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:43,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 254 states and 306 transitions. [2024-11-25 05:11:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 306 transitions. [2024-11-25 05:11:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:11:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 256 states and 308 transitions. [2024-11-25 05:11:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 308 transitions. [2024-11-25 05:11:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:11:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:44,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:44,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 275 states and 331 transitions. [2024-11-25 05:11:44,408 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 331 transitions. [2024-11-25 05:11:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:11:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:44,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:44,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:44,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:44,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 276 states and 332 transitions. [2024-11-25 05:11:44,479 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 332 transitions. [2024-11-25 05:11:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:11:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:44,524 INFO L256 TraceCheckSpWp]: Trace formula consists of 107 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:11:44,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:45,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 291 states and 353 transitions. [2024-11-25 05:11:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 353 transitions. [2024-11-25 05:11:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:11:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:45,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:45,217 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 294 states and 357 transitions. [2024-11-25 05:11:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 357 transitions. [2024-11-25 05:11:45,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:11:45,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:45,435 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:46,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 309 states and 379 transitions. [2024-11-25 05:11:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 379 transitions. [2024-11-25 05:11:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:11:46,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 313 states and 383 transitions. [2024-11-25 05:11:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 383 transitions. [2024-11-25 05:11:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:11:46,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,283 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 329 states and 405 transitions. [2024-11-25 05:11:46,967 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 405 transitions. [2024-11-25 05:11:46,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:11:46,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,007 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 330 states and 407 transitions. [2024-11-25 05:11:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 407 transitions. [2024-11-25 05:11:47,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:11:47,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:11:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,113 INFO L256 TraceCheckSpWp]: Trace formula consists of 110 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-25 05:11:47,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:11:47,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:48,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 333 states and 413 transitions. [2024-11-25 05:11:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 413 transitions. [2024-11-25 05:11:48,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:11:48,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:48,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 335 states and 415 transitions. [2024-11-25 05:11:48,409 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 415 transitions. [2024-11-25 05:11:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:11:48,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,577 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 338 states and 423 transitions. [2024-11-25 05:11:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 423 transitions. [2024-11-25 05:11:49,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:11:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,330 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:49,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 339 states and 423 transitions. [2024-11-25 05:11:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 423 transitions. [2024-11-25 05:11:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:11:49,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 342 states and 431 transitions. [2024-11-25 05:11:50,490 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 431 transitions. [2024-11-25 05:11:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:11:50,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 344 states and 434 transitions. [2024-11-25 05:11:51,093 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 434 transitions. [2024-11-25 05:11:51,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:11:51,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,207 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:51,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 347 states and 440 transitions. [2024-11-25 05:11:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 440 transitions. [2024-11-25 05:11:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:11:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:51,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 348 states and 440 transitions. [2024-11-25 05:11:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 440 transitions. [2024-11-25 05:11:51,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:11:51,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,998 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 350 states and 444 transitions. [2024-11-25 05:11:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 444 transitions. [2024-11-25 05:11:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:11:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 354 states and 451 transitions. [2024-11-25 05:11:54,946 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 451 transitions. [2024-11-25 05:11:54,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:11:54,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,978 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 05:11:55,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:55,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 352 states and 448 transitions. [2024-11-25 05:11:55,217 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 448 transitions. [2024-11-25 05:11:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:11:55,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:11:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:55,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 354 states and 452 transitions. [2024-11-25 05:11:55,383 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 452 transitions. [2024-11-25 05:11:55,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:55,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:55,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:11:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 366 states and 476 transitions. [2024-11-25 05:11:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 476 transitions. [2024-11-25 05:11:58,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:11:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,395 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:11:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 368 states and 477 transitions. [2024-11-25 05:11:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 477 transitions. [2024-11-25 05:11:58,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:11:58,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:12:01,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 381 states and 502 transitions. [2024-11-25 05:12:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 502 transitions. [2024-11-25 05:12:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:12:02,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:12:02,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 384 states and 506 transitions. [2024-11-25 05:12:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 506 transitions. [2024-11-25 05:12:02,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:02,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 05:12:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 392 states and 521 transitions. [2024-11-25 05:12:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 521 transitions. [2024-11-25 05:12:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:05,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:05,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 391 states and 520 transitions. [2024-11-25 05:12:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 520 transitions. [2024-11-25 05:12:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:05,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 05:12:06,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 395 states and 527 transitions. [2024-11-25 05:12:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 527 transitions. [2024-11-25 05:12:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,268 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 05:12:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 404 states and 544 transitions. [2024-11-25 05:12:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 544 transitions. [2024-11-25 05:12:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:08,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:12:08,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 403 states and 543 transitions. [2024-11-25 05:12:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 543 transitions. [2024-11-25 05:12:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:08,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:08,845 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 05:12:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 407 states and 550 transitions. [2024-11-25 05:12:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 550 transitions. [2024-11-25 05:12:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 410 states and 560 transitions. [2024-11-25 05:12:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 560 transitions. [2024-11-25 05:12:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:11,224 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:12,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 412 states and 564 transitions. [2024-11-25 05:12:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-25 05:12:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:12,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:12,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:12,423 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:13,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 413 states and 565 transitions. [2024-11-25 05:12:13,255 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 565 transitions. [2024-11-25 05:12:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:13,538 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 427 states and 597 transitions. [2024-11-25 05:12:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 597 transitions. [2024-11-25 05:12:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:16,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 435 states and 611 transitions. [2024-11-25 05:12:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-11-25 05:12:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:18,466 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:19,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:19,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 439 states and 618 transitions. [2024-11-25 05:12:19,362 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 618 transitions. [2024-11-25 05:12:19,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:19,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:19,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:20,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:20,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 444 states and 631 transitions. [2024-11-25 05:12:20,902 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 631 transitions. [2024-11-25 05:12:20,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:20,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:20,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:20,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:22,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 447 states and 635 transitions. [2024-11-25 05:12:22,140 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 635 transitions. [2024-11-25 05:12:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:22,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:12:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 446 states and 634 transitions. [2024-11-25 05:12:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 634 transitions. [2024-11-25 05:12:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:22,321 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 447 states and 636 transitions. [2024-11-25 05:12:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 636 transitions. [2024-11-25 05:12:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 448 states and 637 transitions. [2024-11-25 05:12:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 637 transitions. [2024-11-25 05:12:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:22,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 05:12:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:23,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 451 states and 639 transitions. [2024-11-25 05:12:23,602 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 639 transitions. [2024-11-25 05:12:23,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:23,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:23,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:23,773 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:28,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 470 states and 674 transitions. [2024-11-25 05:12:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 674 transitions. [2024-11-25 05:12:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:28,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:28,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:29,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:29,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 475 states and 681 transitions. [2024-11-25 05:12:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 681 transitions. [2024-11-25 05:12:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:12:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:29,671 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:12:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 474 states and 680 transitions. [2024-11-25 05:12:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 680 transitions. [2024-11-25 05:12:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:29,789 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 05:12:30,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 481 states and 690 transitions. [2024-11-25 05:12:30,907 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 690 transitions. [2024-11-25 05:12:30,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:12:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:30,957 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-25 05:12:31,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 480 states and 689 transitions. [2024-11-25 05:12:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 689 transitions. [2024-11-25 05:12:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:12:31,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:12:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 479 states and 688 transitions. [2024-11-25 05:12:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 688 transitions. [2024-11-25 05:12:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:31,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 05:12:35,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 499 states and 723 transitions. [2024-11-25 05:12:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 723 transitions. [2024-11-25 05:12:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-25 05:12:36,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 500 states and 723 transitions. [2024-11-25 05:12:36,251 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 723 transitions. [2024-11-25 05:12:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:12:36,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:12:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 507 states and 734 transitions. [2024-11-25 05:12:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 734 transitions. [2024-11-25 05:12:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:12:38,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-25 05:12:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 518 states and 750 transitions. [2024-11-25 05:12:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 750 transitions. [2024-11-25 05:12:39,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:39,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:39,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:12:41,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 533 states and 768 transitions. [2024-11-25 05:12:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 768 transitions. [2024-11-25 05:12:41,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:41,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:41,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:41,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:41,771 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:12:42,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:42,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 524 states and 757 transitions. [2024-11-25 05:12:42,311 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 757 transitions. [2024-11-25 05:12:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:42,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:42,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:42,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:12:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 533 states and 767 transitions. [2024-11-25 05:12:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 767 transitions. [2024-11-25 05:12:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:12:43,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:43,798 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:12:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 549 states and 787 transitions. [2024-11-25 05:12:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 787 transitions. [2024-11-25 05:12:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:45,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:12:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:45,827 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:12:45,829 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:12:48,239 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:12:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:54,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 575 states and 831 transitions. [2024-11-25 05:12:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 831 transitions. [2024-11-25 05:12:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:12:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:54,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:54,429 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:12:55,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 584 states and 841 transitions. [2024-11-25 05:12:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 841 transitions. [2024-11-25 05:12:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:55,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:12:55,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:55,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:12:55,114 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:12:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:12:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 591 states and 853 transitions. [2024-11-25 05:12:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 853 transitions. [2024-11-25 05:12:59,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:59,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:59,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:59,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:12:59,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:59,886 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-25 05:12:59,889 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:02,379 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:13:02,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:02,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 592 states and 853 transitions. [2024-11-25 05:13:02,692 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 853 transitions. [2024-11-25 05:13:02,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:13:02,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:02,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:13:09,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 617 states and 887 transitions. [2024-11-25 05:13:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 887 transitions. [2024-11-25 05:13:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:13:09,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:09,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:13:09,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-11-25 05:13:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-11-25 05:13:09,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:13:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:13:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 616 states and 886 transitions. [2024-11-25 05:13:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 886 transitions. [2024-11-25 05:13:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:10,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:13:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 618 states and 888 transitions. [2024-11-25 05:13:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-11-25 05:13:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:10,427 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 05:13:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:11,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 615 states and 885 transitions. [2024-11-25 05:13:11,656 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 885 transitions. [2024-11-25 05:13:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:11,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,700 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:13:11,702 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:15,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 638 states and 922 transitions. [2024-11-25 05:13:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 922 transitions. [2024-11-25 05:13:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:15,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:15,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,088 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:13:15,090 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:15,213 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 642 states and 928 transitions. [2024-11-25 05:13:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 928 transitions. [2024-11-25 05:13:17,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:17,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:17,320 INFO L256 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:13:17,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:17,420 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 643 states and 928 transitions. [2024-11-25 05:13:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 928 transitions. [2024-11-25 05:13:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:13:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:18,123 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 05:13:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 645 states and 930 transitions. [2024-11-25 05:13:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 930 transitions. [2024-11-25 05:13:19,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:13:19,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:19,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 05:13:20,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:20,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 639 states and 923 transitions. [2024-11-25 05:13:20,659 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 923 transitions. [2024-11-25 05:13:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:13:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:25,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 669 states and 961 transitions. [2024-11-25 05:13:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 961 transitions. [2024-11-25 05:13:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:13:25,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:25,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:25,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 670 states and 961 transitions. [2024-11-25 05:13:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 961 transitions. [2024-11-25 05:13:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:13:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:26,306 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:13:31,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 692 states and 993 transitions. [2024-11-25 05:13:31,248 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 993 transitions. [2024-11-25 05:13:31,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:13:31,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:31,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:31,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-25 05:13:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:35,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 701 states and 1002 transitions. [2024-11-25 05:13:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1002 transitions. [2024-11-25 05:13:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:13:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:35,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:36,230 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 717 states and 1026 transitions. [2024-11-25 05:13:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1026 transitions. [2024-11-25 05:13:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:13:37,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,868 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 05:13:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 715 states and 1023 transitions. [2024-11-25 05:13:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1023 transitions. [2024-11-25 05:13:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:13:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:13:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,002 INFO L256 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-25 05:13:38,004 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:13:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:40,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 718 states and 1038 transitions. [2024-11-25 05:13:40,197 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1038 transitions. [2024-11-25 05:13:40,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:13:40,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,453 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:13:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 742 states and 1071 transitions. [2024-11-25 05:13:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1071 transitions. [2024-11-25 05:13:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:13:49,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 05:13:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 744 states and 1072 transitions. [2024-11-25 05:13:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1072 transitions. [2024-11-25 05:13:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:13:51,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:13:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:53,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 745 states and 1074 transitions. [2024-11-25 05:13:53,511 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1074 transitions. [2024-11-25 05:13:53,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:13:53,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:53,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-25 05:13:55,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:55,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 747 states and 1082 transitions. [2024-11-25 05:13:55,299 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1082 transitions. [2024-11-25 05:13:55,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:13:55,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:55,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:55,766 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 52 proven. 5 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-25 05:13:56,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:56,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 750 states and 1086 transitions. [2024-11-25 05:13:56,997 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1086 transitions. [2024-11-25 05:13:56,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:13:56,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:57,922 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 753 states and 1096 transitions. [2024-11-25 05:14:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1096 transitions. [2024-11-25 05:14:00,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:14:00,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 754 states and 1097 transitions. [2024-11-25 05:14:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1097 transitions. [2024-11-25 05:14:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:14:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 754 states and 1096 transitions. [2024-11-25 05:14:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1096 transitions. [2024-11-25 05:14:02,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:14:02,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:03,885 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:06,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:06,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 758 states and 1108 transitions. [2024-11-25 05:14:06,331 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1108 transitions. [2024-11-25 05:14:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:14:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:06,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 761 states and 1119 transitions. [2024-11-25 05:14:07,761 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1119 transitions. [2024-11-25 05:14:07,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:14:07,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:07,821 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 762 states and 1121 transitions. [2024-11-25 05:14:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1121 transitions. [2024-11-25 05:14:08,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:14:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:08,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:08,989 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 05:14:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 763 states and 1131 transitions. [2024-11-25 05:14:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1131 transitions. [2024-11-25 05:14:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:13,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 770 states and 1150 transitions. [2024-11-25 05:14:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1150 transitions. [2024-11-25 05:14:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:13,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:14,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 771 states and 1153 transitions. [2024-11-25 05:14:14,221 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1153 transitions. [2024-11-25 05:14:14,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:14,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:14,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 774 states and 1159 transitions. [2024-11-25 05:14:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1159 transitions. [2024-11-25 05:14:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:15,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:15,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:15,833 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:16,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 775 states and 1160 transitions. [2024-11-25 05:14:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1160 transitions. [2024-11-25 05:14:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:16,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,816 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 776 states and 1161 transitions. [2024-11-25 05:14:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1161 transitions. [2024-11-25 05:14:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:17,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:17,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:17,600 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:18,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 777 states and 1163 transitions. [2024-11-25 05:14:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1163 transitions. [2024-11-25 05:14:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:14:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 778 states and 1164 transitions. [2024-11-25 05:14:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1164 transitions. [2024-11-25 05:14:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:18,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:18,834 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:14:22,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:22,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 784 states and 1181 transitions. [2024-11-25 05:14:22,153 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1181 transitions. [2024-11-25 05:14:22,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:22,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:22,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:14:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 786 states and 1184 transitions. [2024-11-25 05:14:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1184 transitions. [2024-11-25 05:14:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:14:25,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:25,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 788 states and 1190 transitions. [2024-11-25 05:14:25,623 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1190 transitions. [2024-11-25 05:14:25,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:25,664 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:14:26,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:26,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 789 states and 1191 transitions. [2024-11-25 05:14:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1191 transitions. [2024-11-25 05:14:26,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:14:26,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:26,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:26,592 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 05:14:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 793 states and 1197 transitions. [2024-11-25 05:14:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1197 transitions. [2024-11-25 05:14:28,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:14:28,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-25 05:14:29,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:29,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 793 states and 1196 transitions. [2024-11-25 05:14:29,720 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1196 transitions. [2024-11-25 05:14:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:14:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:29,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:14:30,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 793 states and 1195 transitions. [2024-11-25 05:14:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1195 transitions. [2024-11-25 05:14:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:30,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:39,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:39,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 807 states and 1230 transitions. [2024-11-25 05:14:39,138 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1230 transitions. [2024-11-25 05:14:39,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:39,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:39,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:39,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,229 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:44,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:44,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 818 states and 1248 transitions. [2024-11-25 05:14:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1248 transitions. [2024-11-25 05:14:44,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:44,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:44,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:44,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 823 states and 1259 transitions. [2024-11-25 05:14:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1259 transitions. [2024-11-25 05:14:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:47,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:47,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:49,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 826 states and 1263 transitions. [2024-11-25 05:14:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1263 transitions. [2024-11-25 05:14:49,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:49,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:49,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 827 states and 1264 transitions. [2024-11-25 05:14:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1264 transitions. [2024-11-25 05:14:50,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:50,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:14:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 828 states and 1265 transitions. [2024-11-25 05:14:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1265 transitions. [2024-11-25 05:14:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:14:51,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:51,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:54,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 832 states and 1272 transitions. [2024-11-25 05:14:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1272 transitions. [2024-11-25 05:14:54,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:14:54,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:54,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 835 states and 1276 transitions. [2024-11-25 05:14:57,155 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1276 transitions. [2024-11-25 05:14:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:14:57,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-25 05:14:57,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 836 states and 1276 transitions. [2024-11-25 05:14:57,662 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1276 transitions. [2024-11-25 05:14:57,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:14:57,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:07,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 855 states and 1318 transitions. [2024-11-25 05:15:07,846 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1318 transitions. [2024-11-25 05:15:07,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:07,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:07,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:10,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 858 states and 1322 transitions. [2024-11-25 05:15:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1322 transitions. [2024-11-25 05:15:10,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:10,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:10,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:10,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 862 states and 1331 transitions. [2024-11-25 05:15:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1331 transitions. [2024-11-25 05:15:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:11,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 865 states and 1337 transitions. [2024-11-25 05:15:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1337 transitions. [2024-11-25 05:15:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:14,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:20,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 877 states and 1367 transitions. [2024-11-25 05:15:20,958 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1367 transitions. [2024-11-25 05:15:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:20,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:20,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:20,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 881 states and 1373 transitions. [2024-11-25 05:15:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1373 transitions. [2024-11-25 05:15:23,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:23,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 884 states and 1375 transitions. [2024-11-25 05:15:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1375 transitions. [2024-11-25 05:15:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:25,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:25,404 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:29,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:29,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 887 states and 1383 transitions. [2024-11-25 05:15:29,010 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1383 transitions. [2024-11-25 05:15:29,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:29,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:29,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 888 states and 1384 transitions. [2024-11-25 05:15:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1384 transitions. [2024-11-25 05:15:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 05:15:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 892 states and 1390 transitions. [2024-11-25 05:15:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1390 transitions. [2024-11-25 05:15:33,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:33,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:33,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:33,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:15:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:43,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 904 states and 1418 transitions. [2024-11-25 05:15:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1418 transitions. [2024-11-25 05:15:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:43,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:43,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:43,843 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:15:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 905 states and 1419 transitions. [2024-11-25 05:15:44,973 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1419 transitions. [2024-11-25 05:15:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:15:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 908 states and 1423 transitions. [2024-11-25 05:15:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1423 transitions. [2024-11-25 05:15:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:47,710 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:15:50,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 910 states and 1428 transitions. [2024-11-25 05:15:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1428 transitions. [2024-11-25 05:15:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:50,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:15:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 914 states and 1434 transitions. [2024-11-25 05:15:53,980 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1434 transitions. [2024-11-25 05:15:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:53,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:53,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:15:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 920 states and 1443 transitions. [2024-11-25 05:15:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1443 transitions. [2024-11-25 05:15:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:16:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:02,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 928 states and 1456 transitions. [2024-11-25 05:16:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1456 transitions. [2024-11-25 05:16:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:16:02,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:02,585 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:16:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 930 states and 1459 transitions. [2024-11-25 05:16:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1459 transitions. [2024-11-25 05:16:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:16:03,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:16:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 932 states and 1461 transitions. [2024-11-25 05:16:05,985 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1461 transitions. [2024-11-25 05:16:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-25 05:16:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 932 states and 1460 transitions. [2024-11-25 05:16:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1460 transitions. [2024-11-25 05:16:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:16:07,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,247 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:16:07,249 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:16:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:16:23,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:23,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 951 states and 1503 transitions. [2024-11-25 05:16:23,708 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1503 transitions. [2024-11-25 05:16:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:23,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:16:23,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:23,764 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:16:23,766 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:16:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:16:39,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:39,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 962 states and 1520 transitions. [2024-11-25 05:16:39,896 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1520 transitions. [2024-11-25 05:16:39,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:39,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:39,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:16:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:39,947 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:16:39,949 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:16:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:16:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 969 states and 1532 transitions. [2024-11-25 05:16:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1532 transitions. [2024-11-25 05:16:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:16:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:16:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:54,443 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:16:54,444 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:17:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 971 states and 1536 transitions. [2024-11-25 05:17:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1536 transitions. [2024-11-25 05:17:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:17:05,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:17:05,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,900 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:17:05,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:17:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 972 states and 1538 transitions. [2024-11-25 05:17:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1538 transitions. [2024-11-25 05:17:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:17:15,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:17:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:15,686 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:17:15,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:24,566 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:17:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 973 states and 1540 transitions. [2024-11-25 05:17:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1540 transitions. [2024-11-25 05:17:26,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:17:26,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:17:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:26,253 INFO L256 TraceCheckSpWp]: Trace formula consists of 205 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-25 05:17:26,257 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:37,235 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 129 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 05:17:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 975 states and 1542 transitions. [2024-11-25 05:17:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1542 transitions. [2024-11-25 05:17:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:17:39,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 05:17:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:43,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 981 states and 1551 transitions. [2024-11-25 05:17:43,510 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1551 transitions. [2024-11-25 05:17:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:17:43,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:43,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 05:17:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 981 states and 1550 transitions. [2024-11-25 05:17:45,098 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1550 transitions. [2024-11-25 05:17:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:17:45,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 178 trivial. 0 not checked. [2024-11-25 05:17:47,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 982 states and 1551 transitions. [2024-11-25 05:17:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1551 transitions. [2024-11-25 05:17:47,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:17:47,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:47,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:17:47,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,406 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 05:17:47,408 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:47,898 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:17:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1007 states and 1600 transitions. [2024-11-25 05:17:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1600 transitions. [2024-11-25 05:17:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:17:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:17:57,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:57,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 05:17:57,405 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:17:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1015 states and 1610 transitions. [2024-11-25 05:18:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1610 transitions. [2024-11-25 05:18:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:18:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:18:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:03,524 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 05:18:03,526 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:18:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1026 states and 1622 transitions. [2024-11-25 05:18:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1622 transitions. [2024-11-25 05:18:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:18:11,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:11,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:18:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:11,438 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 05:18:11,439 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:18:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:13,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1028 states and 1623 transitions. [2024-11-25 05:18:13,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1623 transitions. [2024-11-25 05:18:13,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:18:13,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:13,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:16,038 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1048 states and 1650 transitions. [2024-11-25 05:18:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1650 transitions. [2024-11-25 05:18:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:18:22,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:22,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:25,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:25,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1060 states and 1663 transitions. [2024-11-25 05:18:25,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1663 transitions. [2024-11-25 05:18:25,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:18:25,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:25,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:25,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:26,180 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1076 states and 1689 transitions. [2024-11-25 05:18:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1689 transitions. [2024-11-25 05:18:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:18:29,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 05:18:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:29,383 INFO L256 TraceCheckSpWp]: Trace formula consists of 216 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-25 05:18:29,385 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 05:18:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1079 states and 1728 transitions. [2024-11-25 05:18:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1728 transitions. [2024-11-25 05:18:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:18:34,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:34,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:34,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 05:18:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1080 states and 1735 transitions. [2024-11-25 05:18:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1735 transitions. [2024-11-25 05:18:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:18:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:37,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-25 05:18:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1083 states and 1745 transitions. [2024-11-25 05:18:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1745 transitions. [2024-11-25 05:18:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:18:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:40,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,726 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-25 05:18:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:44,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1086 states and 1755 transitions. [2024-11-25 05:18:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1755 transitions. [2024-11-25 05:18:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:18:44,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:44,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 18 proven. 174 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:11,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1208 states and 1935 transitions. [2024-11-25 05:19:11,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1935 transitions. [2024-11-25 05:19:11,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:19:11,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:11,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:11,838 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 18 proven. 174 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:13,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:13,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1210 states and 1942 transitions. [2024-11-25 05:19:13,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1942 transitions. [2024-11-25 05:19:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:19:13,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:13,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:13,487 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 18 proven. 174 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1212 states and 1952 transitions. [2024-11-25 05:19:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1952 transitions. [2024-11-25 05:19:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:19:15,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:15,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 18 proven. 174 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1216 states and 1958 transitions. [2024-11-25 05:19:20,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1958 transitions. [2024-11-25 05:19:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:19:20,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,875 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:40,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1239 states and 2021 transitions. [2024-11-25 05:19:40,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2021 transitions. [2024-11-25 05:19:40,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:19:40,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:40,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:40,571 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1244 states and 2027 transitions. [2024-11-25 05:19:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2027 transitions. [2024-11-25 05:19:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:19:44,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:44,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1259 states and 2067 transitions. [2024-11-25 05:19:56,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2067 transitions. [2024-11-25 05:19:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:19:56,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:56,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:19:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2167 states to 1262 states and 2069 transitions. [2024-11-25 05:19:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2069 transitions. [2024-11-25 05:19:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:19:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:58,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:58,696 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:20:04,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1266 states and 2074 transitions. [2024-11-25 05:20:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2074 transitions. [2024-11-25 05:20:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:20:04,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:20:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:05,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2175 states to 1267 states and 2077 transitions. [2024-11-25 05:20:05,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2077 transitions. [2024-11-25 05:20:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:20:05,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:06,060 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:20:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1269 states and 2083 transitions. [2024-11-25 05:20:09,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2083 transitions. [2024-11-25 05:20:09,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:20:09,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 05:20:10,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1272 states and 2085 transitions. [2024-11-25 05:20:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2085 transitions. [2024-11-25 05:20:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:20:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:10,790 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 05:20:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1284 states and 2116 transitions. [2024-11-25 05:20:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2116 transitions. [2024-11-25 05:20:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:20:26,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:26,899 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 05:20:28,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:28,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1285 states and 2117 transitions. [2024-11-25 05:20:28,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2117 transitions. [2024-11-25 05:20:28,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:20:28,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:28,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:28,838 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-25 05:20:31,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:31,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1288 states and 2124 transitions. [2024-11-25 05:20:31,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2124 transitions. [2024-11-25 05:20:31,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:20:31,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 05:20:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1294 states and 2132 transitions. [2024-11-25 05:20:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2132 transitions. [2024-11-25 05:20:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:20:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 05:20:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1297 states and 2137 transitions. [2024-11-25 05:20:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 2137 transitions. [2024-11-25 05:20:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:20:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:40,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,639 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 05:20:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:46,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1304 states and 2147 transitions. [2024-11-25 05:20:46,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2147 transitions. [2024-11-25 05:20:46,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:20:46,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:46,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:46,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 05:20:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1311 states and 2161 transitions. [2024-11-25 05:20:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2161 transitions. [2024-11-25 05:20:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:20:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-25 05:21:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1317 states and 2169 transitions. [2024-11-25 05:21:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2169 transitions. [2024-11-25 05:21:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-25 05:21:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1317 states and 2168 transitions. [2024-11-25 05:21:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2168 transitions. [2024-11-25 05:21:04,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:04,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:04,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1326 states and 2199 transitions. [2024-11-25 05:21:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2199 transitions. [2024-11-25 05:21:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:15,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:23,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1335 states and 2217 transitions. [2024-11-25 05:21:23,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2217 transitions. [2024-11-25 05:21:23,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:23,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:23,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1337 states and 2221 transitions. [2024-11-25 05:21:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2221 transitions. [2024-11-25 05:21:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:24,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:26,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1339 states and 2226 transitions. [2024-11-25 05:21:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2226 transitions. [2024-11-25 05:21:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:31,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1345 states and 2242 transitions. [2024-11-25 05:21:31,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2242 transitions. [2024-11-25 05:21:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:31,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1354 states and 2258 transitions. [2024-11-25 05:21:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2258 transitions. [2024-11-25 05:21:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:40,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1356 states and 2261 transitions. [2024-11-25 05:21:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 2261 transitions. [2024-11-25 05:21:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:41,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 1358 states and 2266 transitions. [2024-11-25 05:21:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2266 transitions. [2024-11-25 05:21:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:43,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:47,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1361 states and 2274 transitions. [2024-11-25 05:21:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2274 transitions. [2024-11-25 05:21:47,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:47,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:50,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1364 states and 2278 transitions. [2024-11-25 05:21:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2278 transitions. [2024-11-25 05:21:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:50,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:50,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:50,608 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:54,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:54,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1368 states and 2286 transitions. [2024-11-25 05:21:54,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2286 transitions. [2024-11-25 05:21:54,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:54,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:54,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:56,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:56,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1369 states and 2290 transitions. [2024-11-25 05:21:56,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2290 transitions. [2024-11-25 05:21:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:56,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:21:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:58,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 1370 states and 2292 transitions. [2024-11-25 05:21:58,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 2292 transitions. [2024-11-25 05:21:58,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:21:58,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:58,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:58,318 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:22:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:01,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1372 states and 2297 transitions. [2024-11-25 05:22:01,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2297 transitions. [2024-11-25 05:22:01,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:22:01,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:01,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:22:03,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1373 states and 2300 transitions. [2024-11-25 05:22:03,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2300 transitions. [2024-11-25 05:22:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:22:03,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:03,534 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-25 05:22:12,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1382 states and 2315 transitions. [2024-11-25 05:22:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2315 transitions. [2024-11-25 05:22:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:22:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:12,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-25 05:22:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1384 states and 2317 transitions. [2024-11-25 05:22:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2317 transitions. [2024-11-25 05:22:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:22:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-25 05:22:16,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1386 states and 2319 transitions. [2024-11-25 05:22:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2319 transitions. [2024-11-25 05:22:16,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:22:16,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 62 proven. 174 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 05:22:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:20,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1390 states and 2327 transitions. [2024-11-25 05:22:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2327 transitions. [2024-11-25 05:22:20,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:22:20,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:20,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-25 05:22:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 1393 states and 2331 transitions. [2024-11-25 05:22:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2331 transitions. [2024-11-25 05:22:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:23,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:23,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:23,526 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:27,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1402 states and 2347 transitions. [2024-11-25 05:22:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2347 transitions. [2024-11-25 05:22:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:27,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:27,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:29,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1402 states and 2346 transitions. [2024-11-25 05:22:29,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2346 transitions. [2024-11-25 05:22:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:29,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:31,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1402 states and 2345 transitions. [2024-11-25 05:22:31,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2345 transitions. [2024-11-25 05:22:31,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:31,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:31,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:38,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1409 states and 2355 transitions. [2024-11-25 05:22:38,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2355 transitions. [2024-11-25 05:22:38,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:38,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:38,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:38,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:38,595 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1409 states and 2354 transitions. [2024-11-25 05:22:40,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2354 transitions. [2024-11-25 05:22:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:40,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:44,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1409 states and 2353 transitions. [2024-11-25 05:22:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2353 transitions. [2024-11-25 05:22:44,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:44,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:44,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:44,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:44,271 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1414 states and 2360 transitions. [2024-11-25 05:22:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 2360 transitions. [2024-11-25 05:22:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:50,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1416 states and 2362 transitions. [2024-11-25 05:22:50,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2362 transitions. [2024-11-25 05:22:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:52,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 1418 states and 2365 transitions. [2024-11-25 05:22:52,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2365 transitions. [2024-11-25 05:22:52,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:52,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:52,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1418 states and 2364 transitions. [2024-11-25 05:22:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2364 transitions. [2024-11-25 05:22:54,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:54,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:54,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-25 05:22:56,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:56,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1418 states and 2363 transitions. [2024-11-25 05:22:56,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 2363 transitions. [2024-11-25 05:22:56,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:22:56,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:56,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:04,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1425 states and 2378 transitions. [2024-11-25 05:23:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2378 transitions. [2024-11-25 05:23:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:23:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:04,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:13,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:13,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 1434 states and 2393 transitions. [2024-11-25 05:23:13,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2393 transitions. [2024-11-25 05:23:13,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:23:13,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:24,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1443 states and 2418 transitions. [2024-11-25 05:23:24,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2418 transitions. [2024-11-25 05:23:24,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:23:24,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:28,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1446 states and 2423 transitions. [2024-11-25 05:23:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2423 transitions. [2024-11-25 05:23:28,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:23:28,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:28,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2543 states to 1447 states and 2427 transitions. [2024-11-25 05:23:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2427 transitions. [2024-11-25 05:23:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:23:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:30,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:30,772 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 74 proven. 174 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 05:23:34,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:34,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 364 states and 462 transitions. [2024-11-25 05:23:34,875 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 462 transitions. [2024-11-25 05:23:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:34,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:34,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:36,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 364 states and 461 transitions. [2024-11-25 05:23:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 461 transitions. [2024-11-25 05:23:36,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:36,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:36,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:38,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 364 states and 460 transitions. [2024-11-25 05:23:38,950 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 460 transitions. [2024-11-25 05:23:38,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:38,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:38,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 373 states and 472 transitions. [2024-11-25 05:23:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 472 transitions. [2024-11-25 05:23:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:41,210 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:44,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 373 states and 470 transitions. [2024-11-25 05:23:44,659 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 470 transitions. [2024-11-25 05:23:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:44,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:44,705 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:46,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2580 states to 373 states and 469 transitions. [2024-11-25 05:23:46,916 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 469 transitions. [2024-11-25 05:23:46,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:46,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:48,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 373 states and 468 transitions. [2024-11-25 05:23:48,679 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 468 transitions. [2024-11-25 05:23:48,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:48,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:48,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:48,706 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 373 states and 467 transitions. [2024-11-25 05:23:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 467 transitions. [2024-11-25 05:23:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:50,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:50,930 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:53,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2583 states to 373 states and 466 transitions. [2024-11-25 05:23:53,235 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 466 transitions. [2024-11-25 05:23:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:53,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 364 states and 455 transitions. [2024-11-25 05:23:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 455 transitions. [2024-11-25 05:23:55,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:55,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:23:57,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 364 states and 454 transitions. [2024-11-25 05:23:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 454 transitions. [2024-11-25 05:23:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:23:57,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:57,600 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:24:00,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2586 states to 364 states and 453 transitions. [2024-11-25 05:24:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 453 transitions. [2024-11-25 05:24:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:24:00,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:00,414 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:24:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 332 states and 417 transitions. [2024-11-25 05:24:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 417 transitions. [2024-11-25 05:24:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:02,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:02,905 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:05,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 332 states and 416 transitions. [2024-11-25 05:24:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 416 transitions. [2024-11-25 05:24:05,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:05,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:05,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 332 states and 415 transitions. [2024-11-25 05:24:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 415 transitions. [2024-11-25 05:24:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:08,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:08,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:11,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:11,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 341 states and 426 transitions. [2024-11-25 05:24:11,967 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 426 transitions. [2024-11-25 05:24:11,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:11,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:11,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:14,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:14,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 341 states and 425 transitions. [2024-11-25 05:24:14,520 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 425 transitions. [2024-11-25 05:24:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:14,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:17,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 341 states and 424 transitions. [2024-11-25 05:24:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 424 transitions. [2024-11-25 05:24:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:19,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:19,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 341 states and 423 transitions. [2024-11-25 05:24:19,344 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 423 transitions. [2024-11-25 05:24:19,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:19,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:19,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 332 states and 412 transitions. [2024-11-25 05:24:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 412 transitions. [2024-11-25 05:24:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:24:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:21,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 350 trivial. 0 not checked. [2024-11-25 05:24:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:24,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 305 states and 382 transitions. [2024-11-25 05:24:24,128 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 382 transitions. [2024-11-25 05:24:24,128 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 05:24:24,129 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 285 iterations. [2024-11-25 05:24:24,140 INFO L726 CodeCheckObserver]: All specifications hold 50 specifications checked. All of them hold [2024-11-25 05:24:42,579 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 05:24:42,579 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,579 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 05:24:42,579 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-25 05:24:42,579 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,579 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L44-3(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L44-4(line 44) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,580 INFO L77 FloydHoareUtils]: At program point L45-2(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L45-3(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L45-4(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L45-5(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L45-6(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-25 05:24:42,581 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-25 05:24:42,581 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (<= (+ .cse0 9223372036854775808) .cse1) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (< .cse0 (+ .cse1 9223372036854775809)) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))))) [2024-11-25 05:24:42,582 INFO L77 FloydHoareUtils]: At program point L46-4(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))) (<= (+ .cse0 9223372036854775808) .cse1))) [2024-11-25 05:24:42,582 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 05:24:42,582 INFO L77 FloydHoareUtils]: At program point L46-5(line 46) the Hoare annotation is: (let ((.cse5 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse6 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse4 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse2 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (.cse1 (+ 9223372036854775806 .cse4)) (.cse3 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse0 (+ .cse5 .cse6)) (.cse7 (+ 9223372036854775807 .cse4))) (or (and (<= .cse0 .cse1) .cse2 .cse3 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse7 .cse0) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2 .cse3) (and .cse2 (< .cse1 .cse0) .cse3 (<= .cse0 .cse7))))) [2024-11-25 05:24:42,582 INFO L77 FloydHoareUtils]: At program point L46-6(line 46) the Hoare annotation is: (let ((.cse5 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse6 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse4 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse3 (+ 9223372036854775806 .cse4)) (.cse2 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse1 (+ .cse5 .cse6)) (.cse0 (+ 9223372036854775807 .cse4))) (or (and (< .cse0 .cse1) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2) (and (<= .cse1 .cse3) .cse2 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse3 .cse1) .cse2 (<= .cse1 .cse0))))) [2024-11-25 05:24:42,582 INFO L77 FloydHoareUtils]: At program point L46-7(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L46-8(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L46-9(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L46-10(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L46-11(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L46-12(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,583 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L30-2(lines 30 42) the Hoare annotation is: true [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point L30-3(lines 30 42) the Hoare annotation is: true [2024-11-25 05:24:42,583 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L31-1(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L31-2(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L31-3(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L31-4(line 31) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,584 INFO L77 FloydHoareUtils]: At program point L32-1(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L32-2(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L32-3(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L32-4(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L32-5(line 32) the Hoare annotation is: (let ((.cse2 (= 3 |ULTIMATE.start_main_~t~0#1|)) (.cse1 (= 5 |ULTIMATE.start_main_~t~0#1|)) (.cse0 (= 7 |ULTIMATE.start_main_~t~0#1|)) (.cse3 (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903))) (or (< 16 |ULTIMATE.start_main_~s~0#1|) (and (< |ULTIMATE.start_main_~s~0#1| 16) .cse0) (and (not .cse1) (not .cse0) (not .cse2)) (and (< 4 |ULTIMATE.start_main_~s~0#1|) .cse2) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse3) (<= (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)) 9223372036854775806) (and (< |ULTIMATE.start_main_~s~0#1| 9) .cse1) (and .cse1 (< 9 |ULTIMATE.start_main_~s~0#1|)) (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (< |ULTIMATE.start_main_~s~0#1| (+ 6 |ULTIMATE.start_main_~n~0#1|)) .cse0 .cse3) (< |ULTIMATE.start_main_~s~0#1| 4))) [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L32-6(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,585 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-2(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-3(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-4(line 33) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|))) (or (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775802 .cse2)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775807 .cse2))) (< |ULTIMATE.start_main_~t~0#1| 3))) [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-5(line 33) the Hoare annotation is: (let ((.cse7 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|))) (let ((.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse5 (< 14 .cse7)) (.cse3 (< |ULTIMATE.start_main_~s~0#1| (+ 6 |ULTIMATE.start_main_~n~0#1|))) (.cse6 (<= .cse7 14)) (.cse4 (< |ULTIMATE.start_main_~t~0#1| 3)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse0 (* |ULTIMATE.start_main_~s~0#1| 4))) (or (and (<= .cse0 (+ .cse1 9223372036854775802 .cse2)) (< 2305843009213693951 |ULTIMATE.start_main_~s~0#1|)) (and .cse3 (<= |ULTIMATE.start_main_~a~0#1| 1) .cse4) (and .cse5 (<= |ULTIMATE.start_main_~s~0#1| 2305843009213693951)) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (< (+ 9223372036854775781 .cse0) (+ .cse1 .cse2)) (and .cse6 (< 7 .cse7)) (and (<= |ULTIMATE.start_main_~s~0#1| 4) (<= 4 |ULTIMATE.start_main_~s~0#1|)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775807 .cse2))) (and .cse5 .cse4) (and (< .cse7 7) (<= 3 |ULTIMATE.start_main_~t~0#1|)) (and (< 2 |ULTIMATE.start_main_~a~0#1|) .cse3 .cse4) (and (< 9223372036854775807 .cse1) .cse6) (and .cse6 (< 3 |ULTIMATE.start_main_~a~0#1|)) (and .cse6 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (and .cse4 (< .cse1 (+ .cse0 9223372036854775808)))))) [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-6(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|))) (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse4 (+ .cse1 9223372036854775807 .cse2))) (let ((.cse3 (<= .cse0 .cse4))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (and .cse3 (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|)) (and .cse3 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (and (< .cse4 .cse0) (<= |ULTIMATE.start_main_~t~0#1| 3)) (and .cse3 (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0)))))) [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-7(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse0 (* |ULTIMATE.start_main_~s~0#1| 4))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (< (+ .cse1 9223372036854775807 .cse2) .cse0) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|))) [2024-11-25 05:24:42,586 INFO L77 FloydHoareUtils]: At program point L33-8(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:24:42,587 INFO L77 FloydHoareUtils]: At program point L33-9(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-25 05:24:42,587 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-25 05:24:42,587 INFO L77 FloydHoareUtils]: At program point L33-10(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,588 INFO L77 FloydHoareUtils]: At program point L33-11(line 33) the Hoare annotation is: (let ((.cse11 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse12 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse10 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse13 (+ .cse11 9223372036854775808))) (let ((.cse3 (< 3 |ULTIMATE.start_main_~a~0#1|)) (.cse1 (< .cse10 .cse13)) (.cse0 (<= |ULTIMATE.start_main_~a~0#1| 1)) (.cse6 (< 7 .cse12)) (.cse7 (<= .cse10 9223372036854775807)) (.cse8 (< 0 (+ 2305843009213693953 |ULTIMATE.start_main_~s~0#1|))) (.cse9 (<= .cse13 .cse10)) (.cse4 (<= .cse12 7)) (.cse5 (< |ULTIMATE.start_main_~s~0#1| (+ 6 |ULTIMATE.start_main_~n~0#1|))) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1| 4611686018427387905)))) (or (and .cse0 (= 3 |ULTIMATE.start_main_~t~0#1|) (<= 1 |ULTIMATE.start_main_~a~0#1|) .cse1) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (and .cse2 .cse3 .cse4) (and (< 2 |ULTIMATE.start_main_~a~0#1|) .cse5 .cse6) (< (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904) 0) (and .cse7 (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse8 .cse9 .cse4) (<= (+ .cse10 (* 2 |ULTIMATE.start_main_~t~0#1|)) (+ 9223372036854775806 .cse11)) (and .cse2 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|) (and (<= .cse12 14) .cse6 .cse3) (and (< 1 |ULTIMATE.start_main_~a~0#1|) (<= |ULTIMATE.start_main_~a~0#1| 2) (= 5 |ULTIMATE.start_main_~t~0#1|) .cse1) (and .cse7 .cse5 .cse8 .cse4) (and .cse5 .cse1) (and .cse5 .cse0 .cse6) (and .cse7 .cse8 .cse9 (not (= |ULTIMATE.start_main_~a~0#1| 0)) .cse4) (and .cse5 (< 14 .cse12)) (and .cse2 (< 9223372036854775807 .cse10)))))) [2024-11-25 05:24:42,588 INFO L77 FloydHoareUtils]: At program point L33-12(lines 30 42) the Hoare annotation is: true [2024-11-25 05:24:42,589 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-25 05:24:42,589 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,589 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-25 05:24:42,589 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-25 05:24:42,589 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-25 05:24:42,589 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-25 05:24:42,589 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-25 05:24:42,589 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-25 05:24:42,589 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-25 05:24:42,590 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-25 05:24:42,590 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-11-25 05:24:42,590 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-11-25 05:24:42,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 05:24:42 ImpRootNode [2024-11-25 05:24:42,604 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 05:24:42,605 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 05:24:42,605 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 05:24:42,605 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 05:24:42,606 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:11:32" (3/4) ... [2024-11-25 05:24:42,608 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 05:24:42,611 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-25 05:24:42,616 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-25 05:24:42,616 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-25 05:24:42,616 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 05:24:42,617 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 05:24:42,695 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 05:24:42,695 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 05:24:42,695 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 05:24:42,696 INFO L158 Benchmark]: Toolchain (without parser) took 791386.42ms. Allocated memory was 142.6MB in the beginning and 6.0GB in the end (delta: 5.9GB). Free memory was 100.9MB in the beginning and 4.8GB in the end (delta: -4.7GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-25 05:24:42,696 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:24:42,697 INFO L158 Benchmark]: CACSL2BoogieTranslator took 322.40ms. Allocated memory is still 142.6MB. Free memory was 100.5MB in the beginning and 89.5MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 05:24:42,697 INFO L158 Benchmark]: Boogie Procedure Inliner took 56.33ms. Allocated memory is still 142.6MB. Free memory was 89.5MB in the beginning and 88.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:24:42,698 INFO L158 Benchmark]: Boogie Preprocessor took 30.50ms. Allocated memory is still 142.6MB. Free memory was 88.1MB in the beginning and 87.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:24:42,699 INFO L158 Benchmark]: RCFGBuilder took 762.59ms. Allocated memory is still 142.6MB. Free memory was 87.1MB in the beginning and 66.5MB in the end (delta: 20.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 05:24:42,699 INFO L158 Benchmark]: CodeCheck took 790112.15ms. Allocated memory was 142.6MB in the beginning and 6.0GB in the end (delta: 5.9GB). Free memory was 66.5MB in the beginning and 4.8GB in the end (delta: -4.8GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. [2024-11-25 05:24:42,699 INFO L158 Benchmark]: Witness Printer took 90.70ms. Allocated memory is still 6.0GB. Free memory was 4.8GB in the beginning and 4.8GB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 05:24:42,701 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, 112 locations, 50 error locations. Started 1 CEGAR loops. OverallTime: 771.6s, OverallIterations: 285, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 493646 SdHoareTripleChecker+Valid, 1706.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 471491 mSDsluCounter, 63524 SdHoareTripleChecker+Invalid, 1474.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12988 mSDsCounter, 112885 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1213198 IncrementalHoareTripleChecker+Invalid, 1326083 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 112885 mSolverCounterUnsat, 50536 mSDtfsCounter, 1213198 mSolverCounterSat, 18.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 268874 GetRequests, 254633 SyntacticMatches, 11603 SemanticMatches, 2638 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5741486 ImplicationChecksByTransitivity, 713.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 102.5s InterpolantComputationTime, 29795 NumberOfCodeBlocks, 29795 NumberOfCodeBlocksAsserted, 284 NumberOfCheckSat, 29511 ConstructedInterpolants, 0 QuantifiedInterpolants, 101741 SizeOfPredicates, 10 NumberOfNonLiveVariables, 4075 ConjunctsInSsa, 236 ConjunctsInUnsatCore, 284 InterpolantComputations, 174 PerfectInterpolantSequences, 35951/47598 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: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 50 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 106.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 322.40ms. Allocated memory is still 142.6MB. Free memory was 100.5MB in the beginning and 89.5MB in the end (delta: 11.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 56.33ms. Allocated memory is still 142.6MB. Free memory was 89.5MB in the beginning and 88.1MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 30.50ms. Allocated memory is still 142.6MB. Free memory was 88.1MB in the beginning and 87.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 762.59ms. Allocated memory is still 142.6MB. Free memory was 87.1MB in the beginning and 66.5MB in the end (delta: 20.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * CodeCheck took 790112.15ms. Allocated memory was 142.6MB in the beginning and 6.0GB in the end (delta: 5.9GB). Free memory was 66.5MB in the beginning and 4.8GB in the end (delta: -4.8GB). Peak memory consumption was 1.1GB. Max. memory is 16.1GB. * Witness Printer took 90.70ms. Allocated memory is still 6.0GB. Free memory was 4.8GB in the beginning and 4.8GB in the end (delta: 4.2MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 05:24:42,912 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-25 05:24:42,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4744733d-b096-45c2-84a4-eee3063940ec/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE