./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.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_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 88bd25977c0842fd8cbed2067bf45a28fc8a8b1d6c8c7adfc7fdeaed7cb57f0c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:27:23,768 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:27:23,823 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:27:23,827 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:27:23,827 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:27:23,847 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:27:23,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:27:23,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:27:23,848 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:27:23,848 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:27:23,848 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:27:23,848 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:27:23,848 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:27:23,849 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:27:23,850 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:27:23,850 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:27:23,850 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:27:23,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:27:23,851 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:27:23,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:27:23,851 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_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 88bd25977c0842fd8cbed2067bf45a28fc8a8b1d6c8c7adfc7fdeaed7cb57f0c [2024-12-06 01:27:24,065 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:27:24,074 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:27:24,076 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:27:24,077 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:27:24,077 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:27:24,078 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c [2024-12-06 01:27:26,718 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/data/aa136394f/cf472b0ff76d4bcb918e92b00ca1c950/FLAGac8687821 [2024-12-06 01:27:26,905 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:27:26,906 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound50.c [2024-12-06 01:27:26,913 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/data/aa136394f/cf472b0ff76d4bcb918e92b00ca1c950/FLAGac8687821 [2024-12-06 01:27:26,926 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/data/aa136394f/cf472b0ff76d4bcb918e92b00ca1c950 [2024-12-06 01:27:26,929 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:27:26,930 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:27:26,931 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:27:26,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:27:26,935 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:27:26,935 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:27:26" (1/1) ... [2024-12-06 01:27:26,936 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@567aa95b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:26, skipping insertion in model container [2024-12-06 01:27:26,936 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:27:26" (1/1) ... [2024-12-06 01:27:26,948 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:27:27,091 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:27:27,098 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:27:27,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:27:27,122 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:27:27,123 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27 WrapperNode [2024-12-06 01:27:27,123 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:27:27,123 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:27:27,123 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:27:27,124 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:27:27,130 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,135 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,149 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-12-06 01:27:27,149 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:27:27,150 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:27:27,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:27:27,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:27:27,155 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,156 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,156 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,159 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,160 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,164 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,164 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,165 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,167 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:27:27,168 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:27:27,168 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:27:27,168 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:27:27,169 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,175 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:27:27,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:27:27,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:27:27,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91bb89d8-828c-4cd0-93ad-7cd807244b6b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:27:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:27:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:27:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:27:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:27:27,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:27:27,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:27:27,222 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:27:27,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:27:27,274 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:27:27,276 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:27:27,392 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-12-06 01:27:27,392 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:27:27,419 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:27:27,419 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:27:27,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:27:27 BoogieIcfgContainer [2024-12-06 01:27:27,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:27:27,420 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:27:27,420 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:27:27,426 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:27:27,427 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:27:27" (1/1) ... [2024-12-06 01:27:27,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:27:27,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-12-06 01:27:27,481 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-12-06 01:27:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:27:27,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-12-06 01:27:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-12-06 01:27:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:27:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-12-06 01:27:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-12-06 01:27:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 01:27:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:27,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-12-06 01:27:27,907 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-12-06 01:27:27,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:27:27,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:27,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:27,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:27:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-12-06 01:27:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-12-06 01:27:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:27:28,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-12-06 01:27:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-12-06 01:27:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:27:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:28,799 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-12-06 01:27:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-12-06 01:27:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:27:29,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:29,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-12-06 01:27:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-12-06 01:27:29,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:27:29,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:27:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:29,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-12-06 01:27:29,821 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-12-06 01:27:29,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:27:29,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:27:30,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-12-06 01:27:30,221 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-12-06 01:27:30,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:27:30,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:27:30,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 58 states and 86 transitions. [2024-12-06 01:27:30,576 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 86 transitions. [2024-12-06 01:27:30,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:27:30,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:30,609 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:27:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-12-06 01:27:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-12-06 01:27:30,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:27:30,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:30,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:27:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-12-06 01:27:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-12-06 01:27:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:27:31,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:27:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:31,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-12-06 01:27:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-12-06 01:27:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:27:31,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:31,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:27:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-12-06 01:27:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-12-06 01:27:32,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:27:32,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:27:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 111 transitions. [2024-12-06 01:27:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-12-06 01:27:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:27:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,581 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:27:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-12-06 01:27:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-12-06 01:27:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:27:32,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:32,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:27:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-12-06 01:27:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-12-06 01:27:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:27:33,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:27:33,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-12-06 01:27:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-12-06 01:27:33,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:27:33,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:33,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:27:34,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-12-06 01:27:34,121 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-12-06 01:27:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:27:34,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-06 01:27:34,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:34,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 90 states and 131 transitions. [2024-12-06 01:27:34,447 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 131 transitions. [2024-12-06 01:27:34,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:27:34,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:34,793 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:27:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-12-06 01:27:35,005 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-12-06 01:27:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:27:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:27:35,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-12-06 01:27:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-12-06 01:27:35,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:27:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 01:27:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-12-06 01:27:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-12-06 01:27:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:27:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 01:27:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-12-06 01:27:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-12-06 01:27:36,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:36,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:27:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 143 transitions. [2024-12-06 01:27:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 143 transitions. [2024-12-06 01:27:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:27:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:36,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:36,980 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:27:37,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-12-06 01:27:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-12-06 01:27:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:27:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:27:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-12-06 01:27:38,341 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-12-06 01:27:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:27:38,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,452 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:27:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-12-06 01:27:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-12-06 01:27:38,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:27:38,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,588 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 01:27:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-12-06 01:27:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-12-06 01:27:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:27:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,994 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 01:27:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 171 transitions. [2024-12-06 01:27:39,321 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 171 transitions. [2024-12-06 01:27:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:27:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:27:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:40,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-12-06 01:27:40,079 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-12-06 01:27:40,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:27:40,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:40,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:40,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:27:41,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-12-06 01:27:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-12-06 01:27:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:27:41,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,162 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:27:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-12-06 01:27:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-12-06 01:27:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:27:41,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-12-06 01:27:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-12-06 01:27:41,761 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-12-06 01:27:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:27:41,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,796 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-12-06 01:27:42,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 132 states and 191 transitions. [2024-12-06 01:27:42,139 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 191 transitions. [2024-12-06 01:27:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:27:42,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:42,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:42,750 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:27:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:42,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-12-06 01:27:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-12-06 01:27:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:27:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:43,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:43,236 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:27:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-12-06 01:27:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-12-06 01:27:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:27:44,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:27:44,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-12-06 01:27:44,247 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-12-06 01:27:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:27:44,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,305 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-06 01:27:44,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-12-06 01:27:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-12-06 01:27:44,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:27:44,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-12-06 01:27:45,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:45,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 146 states and 211 transitions. [2024-12-06 01:27:45,190 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 211 transitions. [2024-12-06 01:27:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:27:45,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:45,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:27:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-12-06 01:27:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-12-06 01:27:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:27:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:27:47,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-12-06 01:27:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-12-06 01:27:47,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:27:47,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:27:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-12-06 01:27:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-12-06 01:27:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:27:47,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-06 01:27:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-12-06 01:27:48,054 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-12-06 01:27:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:27:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:27:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 219 transitions. [2024-12-06 01:27:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-12-06 01:27:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:27:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-12-06 01:27:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-12-06 01:27:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-12-06 01:27:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:27:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,175 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:27:51,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-12-06 01:27:51,239 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-12-06 01:27:51,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:27:51,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,365 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:27:51,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-12-06 01:27:51,439 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-12-06 01:27:51,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:27:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-12-06 01:27:52,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:52,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-12-06 01:27:52,037 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-12-06 01:27:52,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:27:52,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:52,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:52,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 01:27:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 238 transitions. [2024-12-06 01:27:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-12-06 01:27:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:27:53,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:53,544 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-12-06 01:27:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:54,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-12-06 01:27:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-12-06 01:27:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:27:54,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:54,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 01:27:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-12-06 01:27:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-12-06 01:27:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:27:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-12-06 01:27:56,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-12-06 01:27:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-12-06 01:27:56,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:27:56,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,133 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-12-06 01:27:56,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:56,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-12-06 01:27:56,761 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-12-06 01:27:56,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:27:56,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:56,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-12-06 01:27:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 188 states and 271 transitions. [2024-12-06 01:27:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 271 transitions. [2024-12-06 01:27:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:27:57,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,543 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 01:27:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-12-06 01:27:58,870 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-12-06 01:27:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:27:58,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 01:28:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-12-06 01:28:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-12-06 01:28:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:28:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-12-06 01:28:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-12-06 01:28:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-12-06 01:28:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:28:00,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-12-06 01:28:01,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:01,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-12-06 01:28:01,459 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-12-06 01:28:01,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:28:01,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 01:28:03,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 198 states and 276 transitions. [2024-12-06 01:28:03,396 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-12-06 01:28:03,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:28:03,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-12-06 01:28:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-12-06 01:28:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-12-06 01:28:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:28:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,728 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 01:28:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-12-06 01:28:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-12-06 01:28:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:28:06,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-12-06 01:28:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-12-06 01:28:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-12-06 01:28:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:28:06,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,474 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-12-06 01:28:07,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-12-06 01:28:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-12-06 01:28:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:28:07,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:07,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 01:28:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 212 states and 295 transitions. [2024-12-06 01:28:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 295 transitions. [2024-12-06 01:28:09,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:28:09,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:09,426 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-12-06 01:28:10,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-12-06 01:28:10,317 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-12-06 01:28:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:28:10,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 01:28:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-12-06 01:28:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-12-06 01:28:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:28:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,390 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 01:28:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-12-06 01:28:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-12-06 01:28:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:28:12,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:12,585 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-12-06 01:28:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-12-06 01:28:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-12-06 01:28:13,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:28:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,447 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 01:28:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 226 states and 314 transitions. [2024-12-06 01:28:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-12-06 01:28:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:28:15,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:15,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:15,882 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-12-06 01:28:16,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-12-06 01:28:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-12-06 01:28:16,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:28:16,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:16,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:17,285 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 01:28:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-12-06 01:28:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-12-06 01:28:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:28:18,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:18,939 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 01:28:19,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-12-06 01:28:19,029 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-12-06 01:28:19,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:28:19,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,137 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-06 01:28:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-12-06 01:28:19,917 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-12-06 01:28:19,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:28:19,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-12-06 01:28:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:20,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 244 states and 351 transitions. [2024-12-06 01:28:20,583 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 351 transitions. [2024-12-06 01:28:20,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:28:20,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:20,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:22,904 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 01:28:23,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:23,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-12-06 01:28:23,412 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-12-06 01:28:23,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:28:23,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:23,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 01:28:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-12-06 01:28:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-12-06 01:28:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:28:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-12-06 01:28:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-12-06 01:28:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-12-06 01:28:26,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:28:26,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:26,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-12-06 01:28:26,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-12-06 01:28:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-12-06 01:28:26,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:28:26,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:26,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-12-06 01:28:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 371 transitions. [2024-12-06 01:28:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 371 transitions. [2024-12-06 01:28:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:28:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-06 01:28:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-12-06 01:28:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-12-06 01:28:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:28:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-06 01:28:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-12-06 01:28:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-12-06 01:28:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:28:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-12-06 01:28:33,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:33,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-12-06 01:28:33,781 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-12-06 01:28:33,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:28:33,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:33,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:33,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-12-06 01:28:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:34,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-12-06 01:28:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-12-06 01:28:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:28:34,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:34,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-06 01:28:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:38,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-12-06 01:28:38,324 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-12-06 01:28:38,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:28:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:38,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-12-06 01:28:39,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:39,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-12-06 01:28:39,527 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-12-06 01:28:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:28:39,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:39,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-06 01:28:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-12-06 01:28:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-12-06 01:28:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:28:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-12-06 01:28:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:42,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-12-06 01:28:42,387 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-12-06 01:28:42,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:28:42,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:42,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:42,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-12-06 01:28:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:43,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-12-06 01:28:43,610 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-12-06 01:28:43,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:28:43,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:43,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:43,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:43,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-12-06 01:28:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:44,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 286 states and 411 transitions. [2024-12-06 01:28:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 411 transitions. [2024-12-06 01:28:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:28:44,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 01:28:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-12-06 01:28:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-12-06 01:28:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:28:48,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:48,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 01:28:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-12-06 01:28:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-12-06 01:28:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:28:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:50,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 01:28:51,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-12-06 01:28:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-12-06 01:28:51,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:28:51,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:51,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-12-06 01:28:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-12-06 01:28:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-12-06 01:28:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:28:52,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-06 01:28:56,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:56,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 296 states and 409 transitions. [2024-12-06 01:28:56,791 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 409 transitions. [2024-12-06 01:28:56,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:28:56,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:56,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-12-06 01:28:58,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:58,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-12-06 01:28:58,129 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-12-06 01:28:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 01:28:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:58,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-06 01:29:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:00,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-12-06 01:29:00,915 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-12-06 01:29:00,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:29:00,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:00,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:00,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-06 01:29:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-12-06 01:29:01,487 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-12-06 01:29:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:29:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-12-06 01:29:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-12-06 01:29:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-12-06 01:29:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:29:02,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 01:29:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 310 states and 428 transitions. [2024-12-06 01:29:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 428 transitions. [2024-12-06 01:29:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:29:07,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-12-06 01:29:08,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-12-06 01:29:08,466 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-12-06 01:29:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:29:08,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:08,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 01:29:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-12-06 01:29:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-12-06 01:29:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 01:29:11,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:11,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:11,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:11,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 01:29:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:12,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-12-06 01:29:12,045 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-12-06 01:29:12,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:29:12,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:12,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-12-06 01:29:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:13,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-12-06 01:29:13,372 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-12-06 01:29:13,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:29:13,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:13,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-06 01:29:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 324 states and 447 transitions. [2024-12-06 01:29:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 447 transitions. [2024-12-06 01:29:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:29:18,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:18,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-12-06 01:29:19,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-12-06 01:29:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-12-06 01:29:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 01:29:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:19,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-06 01:29:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-12-06 01:29:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-12-06 01:29:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:29:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-12-06 01:29:23,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:23,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-12-06 01:29:23,729 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-12-06 01:29:23,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 01:29:23,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:23,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-12-06 01:29:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-12-06 01:29:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-12-06 01:29:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:29:25,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:30,328 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-06 01:29:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 338 states and 466 transitions. [2024-12-06 01:29:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-12-06 01:29:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:29:30,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-12-06 01:29:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:32,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-12-06 01:29:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-12-06 01:29:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 01:29:32,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:33,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-06 01:29:35,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-12-06 01:29:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-12-06 01:29:35,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 01:29:35,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:35,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:35,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-12-06 01:29:36,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:36,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-12-06 01:29:36,548 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-12-06 01:29:36,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 01:29:36,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:36,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:36,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-12-06 01:29:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-12-06 01:29:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-12-06 01:29:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:29:38,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 01:29:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 352 states and 485 transitions. [2024-12-06 01:29:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 485 transitions. [2024-12-06 01:29:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:29:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-12-06 01:29:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-12-06 01:29:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-12-06 01:29:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 01:29:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:45,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:45,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:46,715 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 01:29:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-12-06 01:29:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-12-06 01:29:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 01:29:49,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-12-06 01:29:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:49,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-12-06 01:29:49,942 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-12-06 01:29:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:29:49,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:49,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:50,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-12-06 01:29:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-12-06 01:29:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-12-06 01:29:51,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:29:51,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:51,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:51,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-12-06 01:29:52,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:52,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 370 states and 531 transitions. [2024-12-06 01:29:52,578 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-12-06 01:29:52,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:29:52,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:52,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-06 01:29:59,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-12-06 01:29:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-12-06 01:29:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-06 01:29:59,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:59,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-06 01:30:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-12-06 01:30:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-12-06 01:30:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 01:30:02,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:02,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:03,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-12-06 01:30:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-12-06 01:30:03,674 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-12-06 01:30:03,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:30:03,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:03,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-12-06 01:30:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-12-06 01:30:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-12-06 01:30:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:30:05,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:11,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-06 01:30:12,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:12,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 523 transitions. [2024-12-06 01:30:12,656 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-12-06 01:30:12,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:30:12,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:12,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-12-06 01:30:14,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:14,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-12-06 01:30:14,264 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-12-06 01:30:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 01:30:14,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:14,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-06 01:30:18,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:18,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-12-06 01:30:18,159 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-12-06 01:30:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:30:18,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-12-06 01:30:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-12-06 01:30:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-12-06 01:30:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 01:30:19,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:19,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-12-06 01:30:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-12-06 01:30:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-12-06 01:30:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:30:20,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:20,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-12-06 01:30:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 398 states and 571 transitions. [2024-12-06 01:30:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 571 transitions. [2024-12-06 01:30:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:30:21,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:21,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-06 01:30:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-12-06 01:30:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-12-06 01:30:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-06 01:30:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-06 01:30:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:33,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-12-06 01:30:33,854 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-12-06 01:30:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:30:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:34,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-12-06 01:30:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-12-06 01:30:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-12-06 01:30:34,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 01:30:34,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:34,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:35,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-12-06 01:30:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-12-06 01:30:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-12-06 01:30:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:30:36,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:44,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-06 01:30:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 408 states and 561 transitions. [2024-12-06 01:30:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 561 transitions. [2024-12-06 01:30:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:30:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:45,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:45,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-12-06 01:30:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-12-06 01:30:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-12-06 01:30:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-06 01:30:46,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:48,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-06 01:30:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-12-06 01:30:51,174 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-12-06 01:30:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:30:51,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:51,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-12-06 01:30:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-12-06 01:30:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-12-06 01:30:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:30:52,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-12-06 01:30:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:53,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-12-06 01:30:53,818 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-12-06 01:30:53,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:30:53,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:53,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:53,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-06 01:31:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 580 transitions. [2024-12-06 01:31:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-12-06 01:31:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:31:02,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-12-06 01:31:04,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:04,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-12-06 01:31:04,820 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-12-06 01:31:04,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 01:31:04,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:04,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-06 01:31:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:09,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-12-06 01:31:09,165 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-12-06 01:31:09,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 01:31:09,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:09,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-12-06 01:31:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:10,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-12-06 01:31:10,284 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-12-06 01:31:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 01:31:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-12-06 01:31:12,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:12,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-12-06 01:31:12,090 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-12-06 01:31:12,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:31:12,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:12,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-12-06 01:31:13,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:13,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 631 transitions. [2024-12-06 01:31:13,379 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 631 transitions. [2024-12-06 01:31:13,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:31:13,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:13,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-06 01:31:23,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:23,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-12-06 01:31:23,261 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-12-06 01:31:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-06 01:31:23,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:23,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:23,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:24,730 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-06 01:31:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-12-06 01:31:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-12-06 01:31:27,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-06 01:31:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-12-06 01:31:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-12-06 01:31:29,149 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-12-06 01:31:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 01:31:29,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-12-06 01:31:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:31,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-12-06 01:31:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-12-06 01:31:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:31:31,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:31,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:40,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-06 01:31:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 450 states and 618 transitions. [2024-12-06 01:31:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 618 transitions. [2024-12-06 01:31:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:31:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:41,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:41,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:41,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-12-06 01:31:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-12-06 01:31:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-12-06 01:31:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-06 01:31:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-06 01:31:48,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-12-06 01:31:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-12-06 01:31:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 01:31:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-12-06 01:31:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-12-06 01:31:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-12-06 01:31:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 01:31:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-12-06 01:31:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-12-06 01:31:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-12-06 01:31:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:31:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:51,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-12-06 01:31:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 468 states and 671 transitions. [2024-12-06 01:31:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 671 transitions. [2024-12-06 01:31:53,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:31:53,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:53,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:03,912 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 01:32:04,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:04,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-12-06 01:32:04,919 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-12-06 01:32:04,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 01:32:04,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 01:32:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-12-06 01:32:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-12-06 01:32:09,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 01:32:09,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:09,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-12-06 01:32:11,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:11,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-12-06 01:32:11,059 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-12-06 01:32:11,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:32:11,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:11,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:11,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:11,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-06 01:32:13,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:13,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-12-06 01:32:13,189 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-12-06 01:32:13,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:32:13,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:13,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-12-06 01:32:14,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 482 states and 691 transitions. [2024-12-06 01:32:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 691 transitions. [2024-12-06 01:32:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:32:14,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-06 01:32:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-12-06 01:32:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-12-06 01:32:26,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-12-06 01:32:26,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:26,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-06 01:32:31,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-12-06 01:32:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-12-06 01:32:31,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 01:32:31,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-12-06 01:32:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-12-06 01:32:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-12-06 01:32:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:32:33,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-12-06 01:32:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-12-06 01:32:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-12-06 01:32:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:32:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 01:32:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-12-06 01:32:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-12-06 01:32:48,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 01:32:48,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:48,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-12-06 01:32:50,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-12-06 01:32:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-12-06 01:32:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 01:32:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:50,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:52,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 01:32:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-12-06 01:32:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-12-06 01:32:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 01:32:56,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 01:32:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-12-06 01:32:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-12-06 01:32:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:32:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:57,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-12-06 01:32:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-12-06 01:32:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-12-06 01:32:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:32:59,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-06 01:33:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 506 states and 694 transitions. [2024-12-06 01:33:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-12-06 01:33:13,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 01:33:13,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-12-06 01:33:15,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-12-06 01:33:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-12-06 01:33:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 01:33:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-06 01:33:21,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:21,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-12-06 01:33:21,438 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-12-06 01:33:21,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 01:33:21,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:21,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-12-06 01:33:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-12-06 01:33:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-12-06 01:33:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 01:33:23,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:23,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-12-06 01:33:25,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:25,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-12-06 01:33:25,437 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-12-06 01:33:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 01:33:25,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:33:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 524 states and 751 transitions. [2024-12-06 01:33:27,079 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 751 transitions. [2024-12-06 01:33:27,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 01:33:27,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:27,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 01:33:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-12-06 01:33:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-12-06 01:33:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 01:33:41,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 01:33:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-12-06 01:33:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-12-06 01:33:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 01:33:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:48,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-12-06 01:33:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-12-06 01:33:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-12-06 01:33:48,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-12-06 01:33:48,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-12-06 01:33:51,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-12-06 01:33:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-12-06 01:33:51,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 01:33:51,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:51,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-12-06 01:33:52,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 538 states and 771 transitions. [2024-12-06 01:33:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 771 transitions. [2024-12-06 01:33:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 01:33:52,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:52,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-06 01:34:08,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:08,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-12-06 01:34:08,107 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-12-06 01:34:08,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 01:34:08,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:08,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-06 01:34:14,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-12-06 01:34:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-12-06 01:34:14,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 01:34:14,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-12-06 01:34:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-12-06 01:34:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-12-06 01:34:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-06 01:34:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:16,540 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-12-06 01:34:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-12-06 01:34:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-12-06 01:34:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 01:34:18,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-06 01:34:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 548 states and 751 transitions. [2024-12-06 01:34:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 751 transitions. [2024-12-06 01:34:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-06 01:34:34,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:34,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:34,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-12-06 01:34:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-12-06 01:34:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-12-06 01:34:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 01:34:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:36,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-06 01:34:43,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-12-06 01:34:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-12-06 01:34:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-12-06 01:34:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:43,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-12-06 01:34:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-12-06 01:34:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-12-06 01:34:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 01:34:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-12-06 01:34:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:47,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-12-06 01:34:47,827 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-12-06 01:34:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 01:34:47,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:47,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-06 01:35:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:04,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 562 states and 770 transitions. [2024-12-06 01:35:04,337 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 770 transitions. [2024-12-06 01:35:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-12-06 01:35:04,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:04,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:04,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-12-06 01:35:06,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-12-06 01:35:06,943 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-12-06 01:35:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 01:35:06,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:06,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:09,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-06 01:35:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:13,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-12-06 01:35:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-12-06 01:35:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 01:35:13,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:13,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-12-06 01:35:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:15,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-12-06 01:35:15,331 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-12-06 01:35:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-12-06 01:35:15,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-12-06 01:35:18,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-12-06 01:35:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-12-06 01:35:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 01:35:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:34,097 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-06 01:35:35,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 576 states and 789 transitions. [2024-12-06 01:35:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 789 transitions. [2024-12-06 01:35:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 01:35:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-12-06 01:35:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:37,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-12-06 01:35:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-12-06 01:35:37,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 01:35:37,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:37,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-06 01:35:44,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-12-06 01:35:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-12-06 01:35:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 01:35:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:45,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-12-06 01:35:46,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-12-06 01:35:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-12-06 01:35:46,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-12-06 01:35:46,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-12-06 01:35:48,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-12-06 01:35:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-12-06 01:35:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:35:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-06 01:36:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 590 states and 808 transitions. [2024-12-06 01:36:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 808 transitions. [2024-12-06 01:36:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:36:06,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:06,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-12-06 01:36:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-12-06 01:36:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-12-06 01:36:09,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 01:36:09,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-06 01:36:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-12-06 01:36:15,966 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-12-06 01:36:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 01:36:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:16,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-12-06 01:36:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-12-06 01:36:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-12-06 01:36:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 01:36:18,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-12-06 01:36:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-12-06 01:36:20,684 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-12-06 01:36:20,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 01:36:20,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:20,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-12-06 01:36:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:22,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 608 states and 871 transitions. [2024-12-06 01:36:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 871 transitions. [2024-12-06 01:36:22,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 01:36:22,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:22,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6644 backedges. 4840 proven. 162 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-06 01:36:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 608 states and 830 transitions. [2024-12-06 01:36:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 830 transitions. [2024-12-06 01:36:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 01:36:41,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-06 01:36:48,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:48,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 613 states and 840 transitions. [2024-12-06 01:36:48,755 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 840 transitions. [2024-12-06 01:36:48,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-12-06 01:36:48,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:48,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 5084 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-12-06 01:36:50,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 885 transitions. [2024-12-06 01:36:50,997 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 885 transitions. [2024-12-06 01:36:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-12-06 01:36:50,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:50,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6889 trivial. 0 not checked. [2024-12-06 01:36:53,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 618 states and 888 transitions. [2024-12-06 01:36:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-12-06 01:36:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 01:36:53,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:53,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6974 backedges. 5084 proven. 166 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-06 01:37:14,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 618 states and 846 transitions. [2024-12-06 01:37:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 846 transitions. [2024-12-06 01:37:14,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 01:37:14,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6890 trivial. 0 not checked. [2024-12-06 01:37:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 622 states and 849 transitions. [2024-12-06 01:37:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 849 transitions. [2024-12-06 01:37:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-12-06 01:37:17,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 7016 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-06 01:37:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 627 states and 859 transitions. [2024-12-06 01:37:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 859 transitions. [2024-12-06 01:37:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 01:37:24,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 5334 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-12-06 01:37:27,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:27,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 628 states and 905 transitions. [2024-12-06 01:37:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 905 transitions. [2024-12-06 01:37:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-12-06 01:37:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7225 trivial. 0 not checked. [2024-12-06 01:37:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 632 states and 908 transitions. [2024-12-06 01:37:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 908 transitions. [2024-12-06 01:37:30,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 01:37:30,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 7312 backedges. 5334 proven. 170 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-06 01:37:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 632 states and 865 transitions. [2024-12-06 01:37:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 865 transitions. [2024-12-06 01:37:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 01:37:51,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:51,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:51,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:51,435 INFO L134 CoverageAnalysis]: Checked inductivity of 7226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7226 trivial. 0 not checked. [2024-12-06 01:37:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:54,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 636 states and 868 transitions. [2024-12-06 01:37:54,247 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 868 transitions. [2024-12-06 01:37:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 01:37:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:54,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:57,160 INFO L134 CoverageAnalysis]: Checked inductivity of 7355 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-06 01:38:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 641 states and 878 transitions. [2024-12-06 01:38:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 878 transitions. [2024-12-06 01:38:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-12-06 01:38:01,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:04,081 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 5590 refuted. 0 times theorem prover too weak. 1808 trivial. 0 not checked. [2024-12-06 01:38:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 642 states and 925 transitions. [2024-12-06 01:38:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 925 transitions. [2024-12-06 01:38:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 01:38:04,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:05,542 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7569 trivial. 0 not checked. [2024-12-06 01:38:07,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 646 states and 928 transitions. [2024-12-06 01:38:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 928 transitions. [2024-12-06 01:38:07,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 01:38:07,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:07,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:28,943 INFO L134 CoverageAnalysis]: Checked inductivity of 7658 backedges. 5590 proven. 174 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-06 01:38:30,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:30,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 646 states and 884 transitions. [2024-12-06 01:38:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 884 transitions. [2024-12-06 01:38:30,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-12-06 01:38:30,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:30,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:30,383 INFO L134 CoverageAnalysis]: Checked inductivity of 7570 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2024-12-06 01:38:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 650 states and 887 transitions. [2024-12-06 01:38:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 887 transitions. [2024-12-06 01:38:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 364 [2024-12-06 01:38:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:33,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 7702 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-06 01:38:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 655 states and 897 transitions. [2024-12-06 01:38:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 897 transitions. [2024-12-06 01:38:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 01:38:40,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:41,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7746 backedges. 0 proven. 5852 refuted. 0 times theorem prover too weak. 1894 trivial. 0 not checked. [2024-12-06 01:38:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 656 states and 945 transitions. [2024-12-06 01:38:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 945 transitions. [2024-12-06 01:38:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 01:38:43,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7921 trivial. 0 not checked. [2024-12-06 01:38:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 660 states and 948 transitions. [2024-12-06 01:38:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 948 transitions. [2024-12-06 01:38:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 01:38:47,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 7922 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7922 trivial. 0 not checked. [2024-12-06 01:38:49,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 664 states and 951 transitions. [2024-12-06 01:38:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 951 transitions. [2024-12-06 01:38:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 01:38:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8012 backedges. 5852 proven. 178 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-06 01:39:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 664 states and 906 transitions. [2024-12-06 01:39:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 906 transitions. [2024-12-06 01:39:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-12-06 01:39:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8057 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-06 01:39:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 669 states and 916 transitions. [2024-12-06 01:39:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 916 transitions. [2024-12-06 01:39:21,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 01:39:21,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:21,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8102 backedges. 0 proven. 6120 refuted. 0 times theorem prover too weak. 1982 trivial. 0 not checked. [2024-12-06 01:39:23,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:23,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 670 states and 965 transitions. [2024-12-06 01:39:23,828 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 965 transitions. [2024-12-06 01:39:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 01:39:23,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:24,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8281 trivial. 0 not checked. [2024-12-06 01:39:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 674 states and 968 transitions. [2024-12-06 01:39:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 968 transitions. [2024-12-06 01:39:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 01:39:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8374 backedges. 6120 proven. 182 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-06 01:39:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 674 states and 922 transitions. [2024-12-06 01:39:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 922 transitions. [2024-12-06 01:39:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-12-06 01:39:51,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:51,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8282 trivial. 0 not checked. [2024-12-06 01:39:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 678 states and 925 transitions. [2024-12-06 01:39:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 925 transitions. [2024-12-06 01:39:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-06 01:39:54,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:57,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8420 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-06 01:40:02,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 683 states and 935 transitions. [2024-12-06 01:40:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 935 transitions. [2024-12-06 01:40:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 01:40:02,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:02,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:05,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8466 backedges. 0 proven. 6394 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2024-12-06 01:40:05,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 684 states and 985 transitions. [2024-12-06 01:40:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 985 transitions. [2024-12-06 01:40:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 01:40:05,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:05,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:05,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8649 trivial. 0 not checked. [2024-12-06 01:40:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 688 states and 988 transitions. [2024-12-06 01:40:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 988 transitions. [2024-12-06 01:40:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 01:40:08,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:08,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:08,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8650 trivial. 0 not checked. [2024-12-06 01:40:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 692 states and 991 transitions. [2024-12-06 01:40:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 991 transitions. [2024-12-06 01:40:10,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-06 01:40:10,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:10,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:10,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8744 backedges. 6394 proven. 186 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked. [2024-12-06 01:40:36,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:36,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 692 states and 944 transitions. [2024-12-06 01:40:36,092 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 944 transitions. [2024-12-06 01:40:36,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-06 01:40:36,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:36,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8791 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2164 trivial. 0 not checked.