./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.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_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash aa72233183b4e91144bd6a6eb8a8b140b7f90e590c3e855f829f337fec510ab9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:05:53,721 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:05:53,801 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:05:53,812 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:05:53,812 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:05:53,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:05:53,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:05:53,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:05:53,842 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:05:53,842 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:05:53,842 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:05:53,842 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:05:53,842 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:05:53,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:05:53,843 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:05:53,844 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:05:53,844 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:05:53,844 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:05:53,844 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:05:53,844 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:05:53,844 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:05:53,844 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:05:53,848 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:05:53,848 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:05:53,848 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:05:53,848 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:05:53,848 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:05:53,848 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_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> aa72233183b4e91144bd6a6eb8a8b140b7f90e590c3e855f829f337fec510ab9 [2024-11-25 03:05:54,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:05:54,211 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:05:54,216 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:05:54,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:05:54,218 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:05:54,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c [2024-11-25 03:05:57,274 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/data/167302d43/6b09c864d51b4c96b47ca20b0df7f142/FLAGe91620034 [2024-11-25 03:05:57,512 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:05:57,513 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/sv-benchmarks/c/nla-digbench-scaling/hard-u_unwindbound100.c [2024-11-25 03:05:57,522 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/data/167302d43/6b09c864d51b4c96b47ca20b0df7f142/FLAGe91620034 [2024-11-25 03:05:57,552 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/data/167302d43/6b09c864d51b4c96b47ca20b0df7f142 [2024-11-25 03:05:57,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:05:57,558 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:05:57,571 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:05:57,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:05:57,582 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:05:57,583 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,588 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2860647e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57, skipping insertion in model container [2024-11-25 03:05:57,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,607 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:05:57,797 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:05:57,805 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:05:57,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:05:57,834 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:05:57,834 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57 WrapperNode [2024-11-25 03:05:57,835 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:05:57,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:05:57,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:05:57,836 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:05:57,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,862 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 74 [2024-11-25 03:05:57,862 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:05:57,863 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:05:57,863 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:05:57,863 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:05:57,871 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,871 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,876 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,877 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,889 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,890 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:05:57,893 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:05:57,893 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:05:57,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:05:57,894 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:05:57" (1/1) ... [2024-11-25 03:05:57,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:05:57,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:05:57,927 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:05:57,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c48f4f0-6963-4493-a813-f92b7d62a2f0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:05:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:05:57,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:05:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:05:57,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:05:57,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:05:57,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:05:58,039 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:05:58,043 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:05:58,240 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-25 03:05:58,240 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:05:58,301 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:05:58,301 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:05:58,302 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:05:58 BoogieIcfgContainer [2024-11-25 03:05:58,302 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:05:58,303 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:05:58,303 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:05:58,314 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:05:58,314 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:05:58" (1/1) ... [2024-11-25 03:05:58,323 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:05:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 26 states and 37 transitions. [2024-11-25 03:05:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 37 transitions. [2024-11-25 03:05:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:05:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 28 states and 39 transitions. [2024-11-25 03:05:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 39 transitions. [2024-11-25 03:05:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:05:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:58,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 29 states and 40 transitions. [2024-11-25 03:05:58,814 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 40 transitions. [2024-11-25 03:05:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:05:58,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:05:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:58,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-11-25 03:05:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-11-25 03:05:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:05:58,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:58,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,122 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:05:59,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:59,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-25 03:05:59,282 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-25 03:05:59,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:05:59,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:59,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:05:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:05:59,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 38 states and 55 transitions. [2024-11-25 03:05:59,643 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 55 transitions. [2024-11-25 03:05:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:05:59,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:05:59,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:05:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:05:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:06:00,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 45 states and 69 transitions. [2024-11-25 03:06:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 69 transitions. [2024-11-25 03:06:00,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:06:00,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:00,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:06:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:00,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 48 states and 72 transitions. [2024-11-25 03:06:00,525 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 72 transitions. [2024-11-25 03:06:00,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:06:00,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:00,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:00,618 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 03:06:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 49 states and 75 transitions. [2024-11-25 03:06:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 75 transitions. [2024-11-25 03:06:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:06:00,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:06:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:00,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 54 states and 83 transitions. [2024-11-25 03:06:00,941 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 83 transitions. [2024-11-25 03:06:00,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:06:00,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:00,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 03:06:01,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:01,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 61 states and 96 transitions. [2024-11-25 03:06:01,419 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 96 transitions. [2024-11-25 03:06:01,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:06:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:01,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 63 states and 97 transitions. [2024-11-25 03:06:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 97 transitions. [2024-11-25 03:06:01,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:06:01,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:01,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:01,987 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 67 states and 105 transitions. [2024-11-25 03:06:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 105 transitions. [2024-11-25 03:06:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:06:02,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:02,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:02,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:02,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-25 03:06:02,527 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-25 03:06:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:06:02,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:06:02,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:02,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 71 states and 112 transitions. [2024-11-25 03:06:02,731 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 112 transitions. [2024-11-25 03:06:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:06:02,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:02,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 03:06:03,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 78 states and 125 transitions. [2024-11-25 03:06:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 125 transitions. [2024-11-25 03:06:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:06:03,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:03,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:06:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 78 states and 122 transitions. [2024-11-25 03:06:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 122 transitions. [2024-11-25 03:06:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:06:03,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:03,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:03,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:03,861 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:06:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 82 states and 130 transitions. [2024-11-25 03:06:04,083 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 130 transitions. [2024-11-25 03:06:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:06:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:06:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-25 03:06:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-25 03:06:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:06:04,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:06:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-11-25 03:06:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-11-25 03:06:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:06:04,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:04,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:04,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 03:06:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 93 states and 151 transitions. [2024-11-25 03:06:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 151 transitions. [2024-11-25 03:06:05,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:06:05,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:05,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:05,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:05,537 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 36 proven. 12 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 03:06:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:05,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 93 states and 147 transitions. [2024-11-25 03:06:05,743 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 147 transitions. [2024-11-25 03:06:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:06:05,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:05,925 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 03:06:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 97 states and 155 transitions. [2024-11-25 03:06:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 155 transitions. [2024-11-25 03:06:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:06:06,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:06,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:06,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 03:06:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 100 states and 158 transitions. [2024-11-25 03:06:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 158 transitions. [2024-11-25 03:06:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:06:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:06,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:06:07,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:07,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 107 states and 171 transitions. [2024-11-25 03:06:07,301 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 171 transitions. [2024-11-25 03:06:07,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:06:07,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:07,475 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 03:06:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 108 states and 177 transitions. [2024-11-25 03:06:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 177 transitions. [2024-11-25 03:06:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:06:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:07,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 64 proven. 16 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:06:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 108 states and 172 transitions. [2024-11-25 03:06:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 172 transitions. [2024-11-25 03:06:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:06:08,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:08,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:08,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:08,408 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:06:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:08,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 112 states and 180 transitions. [2024-11-25 03:06:08,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 180 transitions. [2024-11-25 03:06:08,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:06:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:06:09,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:09,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 115 states and 183 transitions. [2024-11-25 03:06:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-11-25 03:06:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:06:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:09,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 03:06:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 122 states and 196 transitions. [2024-11-25 03:06:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 196 transitions. [2024-11-25 03:06:09,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:06:09,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,110 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:06:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 123 states and 203 transitions. [2024-11-25 03:06:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 203 transitions. [2024-11-25 03:06:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:06:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:10,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:10,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:10,587 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 03:06:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 130 states and 216 transitions. [2024-11-25 03:06:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 216 transitions. [2024-11-25 03:06:11,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:06:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 100 proven. 20 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 03:06:11,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 130 states and 210 transitions. [2024-11-25 03:06:11,882 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 210 transitions. [2024-11-25 03:06:11,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:06:11,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:11,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 03:06:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 134 states and 218 transitions. [2024-11-25 03:06:12,459 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 218 transitions. [2024-11-25 03:06:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:06:12,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:12,759 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 03:06:12,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:12,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 137 states and 221 transitions. [2024-11-25 03:06:12,994 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-25 03:06:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:06:12,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 03:06:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 138 states and 229 transitions. [2024-11-25 03:06:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 229 transitions. [2024-11-25 03:06:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:06:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 03:06:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 145 states and 242 transitions. [2024-11-25 03:06:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 242 transitions. [2024-11-25 03:06:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:06:14,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 144 proven. 24 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 03:06:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:15,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 145 states and 235 transitions. [2024-11-25 03:06:15,200 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 235 transitions. [2024-11-25 03:06:15,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:06:15,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:15,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 0 proven. 168 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 03:06:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:15,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 149 states and 243 transitions. [2024-11-25 03:06:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 243 transitions. [2024-11-25 03:06:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:06:15,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:15,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 609 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 03:06:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:16,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 152 states and 246 transitions. [2024-11-25 03:06:16,309 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 246 transitions. [2024-11-25 03:06:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:06:16,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:16,558 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 03:06:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 255 transitions. [2024-11-25 03:06:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 255 transitions. [2024-11-25 03:06:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:06:16,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 03:06:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 160 states and 268 transitions. [2024-11-25 03:06:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 268 transitions. [2024-11-25 03:06:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:06:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:18,478 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 196 proven. 28 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 03:06:18,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:18,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 160 states and 260 transitions. [2024-11-25 03:06:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 260 transitions. [2024-11-25 03:06:18,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:06:18,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:18,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 0 proven. 224 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 03:06:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:19,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 164 states and 268 transitions. [2024-11-25 03:06:19,476 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 268 transitions. [2024-11-25 03:06:19,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:06:19,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:19,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:19,791 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 03:06:20,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 167 states and 271 transitions. [2024-11-25 03:06:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 271 transitions. [2024-11-25 03:06:20,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:06:20,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:20,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:20,286 INFO L134 CoverageAnalysis]: Checked inductivity of 808 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 03:06:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:20,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 168 states and 281 transitions. [2024-11-25 03:06:20,386 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 281 transitions. [2024-11-25 03:06:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:06:20,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:20,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 279 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 03:06:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 175 states and 294 transitions. [2024-11-25 03:06:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 294 transitions. [2024-11-25 03:06:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:06:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:21,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 256 proven. 32 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 03:06:22,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 175 states and 285 transitions. [2024-11-25 03:06:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 285 transitions. [2024-11-25 03:06:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:06:22,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:23,039 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 288 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 03:06:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 179 states and 293 transitions. [2024-11-25 03:06:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 293 transitions. [2024-11-25 03:06:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:06:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:23,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1017 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 03:06:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 182 states and 296 transitions. [2024-11-25 03:06:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 296 transitions. [2024-11-25 03:06:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:06:24,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:24,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:24,644 INFO L134 CoverageAnalysis]: Checked inductivity of 851 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-25 03:06:25,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:25,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 189 states and 309 transitions. [2024-11-25 03:06:25,180 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 309 transitions. [2024-11-25 03:06:25,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:06:25,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:25,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:25,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 03:06:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 190 states and 320 transitions. [2024-11-25 03:06:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 320 transitions. [2024-11-25 03:06:25,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:06:25,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:25,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 324 proven. 36 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 03:06:27,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 190 states and 310 transitions. [2024-11-25 03:06:27,077 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 310 transitions. [2024-11-25 03:06:27,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:06:27,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:27,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:27,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 418 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-25 03:06:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 197 states and 323 transitions. [2024-11-25 03:06:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 323 transitions. [2024-11-25 03:06:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:06:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1230 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 03:06:28,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 201 states and 331 transitions. [2024-11-25 03:06:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 331 transitions. [2024-11-25 03:06:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:06:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 03:06:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 204 states and 334 transitions. [2024-11-25 03:06:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 334 transitions. [2024-11-25 03:06:29,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:06:29,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1270 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 03:06:30,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 205 states and 346 transitions. [2024-11-25 03:06:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 346 transitions. [2024-11-25 03:06:30,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:06:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:30,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 498 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 03:06:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 212 states and 359 transitions. [2024-11-25 03:06:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 359 transitions. [2024-11-25 03:06:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:06:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:31,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:32,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 400 proven. 40 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 03:06:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:33,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 212 states and 348 transitions. [2024-11-25 03:06:33,046 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 348 transitions. [2024-11-25 03:06:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:06:33,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:33,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:33,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1496 backedges. 0 proven. 440 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 03:06:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:33,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 216 states and 356 transitions. [2024-11-25 03:06:33,722 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 356 transitions. [2024-11-25 03:06:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:06:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:33,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 473 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 03:06:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 219 states and 359 transitions. [2024-11-25 03:06:34,404 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 359 transitions. [2024-11-25 03:06:34,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:06:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:34,762 INFO L134 CoverageAnalysis]: Checked inductivity of 1540 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 03:06:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 220 states and 372 transitions. [2024-11-25 03:06:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 372 transitions. [2024-11-25 03:06:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:06:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:34,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:35,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1397 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-25 03:06:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 227 states and 385 transitions. [2024-11-25 03:06:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 385 transitions. [2024-11-25 03:06:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:06:36,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:36,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:37,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 484 proven. 44 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 03:06:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 227 states and 373 transitions. [2024-11-25 03:06:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 373 transitions. [2024-11-25 03:06:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:06:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:38,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:38,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 03:06:38,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:38,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 231 states and 381 transitions. [2024-11-25 03:06:38,759 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 381 transitions. [2024-11-25 03:06:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:06:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:38,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1824 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 03:06:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:39,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 234 states and 384 transitions. [2024-11-25 03:06:39,539 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 384 transitions. [2024-11-25 03:06:39,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 03:06:39,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:39,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 03:06:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:39,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 235 states and 398 transitions. [2024-11-25 03:06:39,991 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 398 transitions. [2024-11-25 03:06:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 03:06:39,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:39,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1609 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-25 03:06:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 242 states and 411 transitions. [2024-11-25 03:06:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 411 transitions. [2024-11-25 03:06:41,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 03:06:41,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:41,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 576 proven. 48 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 03:06:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 242 states and 398 transitions. [2024-11-25 03:06:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 398 transitions. [2024-11-25 03:06:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:06:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:43,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2106 backedges. 0 proven. 624 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 03:06:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 246 states and 406 transitions. [2024-11-25 03:06:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 406 transitions. [2024-11-25 03:06:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 03:06:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:44,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:44,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2145 backedges. 0 proven. 663 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 03:06:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-11-25 03:06:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-11-25 03:06:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 03:06:45,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:45,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:46,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 03:06:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 256 states and 422 transitions. [2024-11-25 03:06:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 422 transitions. [2024-11-25 03:06:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 03:06:46,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2158 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 03:06:47,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:47,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 257 states and 437 transitions. [2024-11-25 03:06:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 437 transitions. [2024-11-25 03:06:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 03:06:47,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 676 proven. 52 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-25 03:06:49,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:49,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 257 states and 423 transitions. [2024-11-25 03:06:49,662 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 423 transitions. [2024-11-25 03:06:49,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:06:49,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:49,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:49,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:50,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 728 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-25 03:06:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 261 states and 431 transitions. [2024-11-25 03:06:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 431 transitions. [2024-11-25 03:06:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 03:06:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2492 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-25 03:06:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 264 states and 434 transitions. [2024-11-25 03:06:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 434 transitions. [2024-11-25 03:06:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 03:06:51,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:51,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2078 backedges. 0 proven. 888 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-25 03:06:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 271 states and 447 transitions. [2024-11-25 03:06:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 447 transitions. [2024-11-25 03:06:53,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 03:06:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2506 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-25 03:06:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 272 states and 463 transitions. [2024-11-25 03:06:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 463 transitions. [2024-11-25 03:06:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 03:06:53,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:53,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2335 backedges. 0 proven. 1003 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-25 03:06:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 279 states and 476 transitions. [2024-11-25 03:06:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 476 transitions. [2024-11-25 03:06:55,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 03:06:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:57,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 784 proven. 56 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 03:06:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:58,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 279 states and 461 transitions. [2024-11-25 03:06:58,173 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 461 transitions. [2024-11-25 03:06:58,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:06:58,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:58,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:58,559 INFO L134 CoverageAnalysis]: Checked inductivity of 2820 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 03:06:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 283 states and 469 transitions. [2024-11-25 03:06:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 469 transitions. [2024-11-25 03:06:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 03:06:59,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:06:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2865 backedges. 0 proven. 885 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 03:06:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:06:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 286 states and 472 transitions. [2024-11-25 03:06:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 472 transitions. [2024-11-25 03:06:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 03:06:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:06:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:06:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 2880 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 03:07:00,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:00,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 287 states and 489 transitions. [2024-11-25 03:07:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 489 transitions. [2024-11-25 03:07:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 03:07:00,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:00,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2607 backedges. 0 proven. 1125 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 03:07:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 294 states and 502 transitions. [2024-11-25 03:07:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 502 transitions. [2024-11-25 03:07:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 03:07:02,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:02,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 900 proven. 60 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-25 03:07:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 294 states and 486 transitions. [2024-11-25 03:07:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 486 transitions. [2024-11-25 03:07:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:07:05,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:05,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:06,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3216 backedges. 0 proven. 960 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-25 03:07:06,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 298 states and 494 transitions. [2024-11-25 03:07:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 494 transitions. [2024-11-25 03:07:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 03:07:06,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:07,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 0 proven. 1008 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-25 03:07:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 301 states and 497 transitions. [2024-11-25 03:07:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 497 transitions. [2024-11-25 03:07:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 03:07:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 3280 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-25 03:07:08,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:08,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 302 states and 515 transitions. [2024-11-25 03:07:08,292 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 515 transitions. [2024-11-25 03:07:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 03:07:08,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:08,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2894 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-25 03:07:10,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:10,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 309 states and 528 transitions. [2024-11-25 03:07:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 528 transitions. [2024-11-25 03:07:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 03:07:10,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 1024 proven. 64 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 03:07:13,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:13,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 309 states and 511 transitions. [2024-11-25 03:07:13,390 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 511 transitions. [2024-11-25 03:07:13,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 03:07:13,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:13,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:13,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3638 backedges. 0 proven. 1088 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 03:07:14,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:14,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 313 states and 519 transitions. [2024-11-25 03:07:14,679 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 519 transitions. [2024-11-25 03:07:14,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 03:07:14,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:14,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:14,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 3689 backedges. 0 proven. 1139 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 03:07:16,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:16,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 316 states and 522 transitions. [2024-11-25 03:07:16,078 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 522 transitions. [2024-11-25 03:07:16,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 03:07:16,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:16,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:16,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 3706 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 03:07:16,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:16,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 317 states and 541 transitions. [2024-11-25 03:07:16,879 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 541 transitions. [2024-11-25 03:07:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 03:07:16,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:16,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:16,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:18,197 INFO L134 CoverageAnalysis]: Checked inductivity of 3196 backedges. 0 proven. 1390 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-25 03:07:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 324 states and 554 transitions. [2024-11-25 03:07:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 554 transitions. [2024-11-25 03:07:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-25 03:07:19,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 1156 proven. 68 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-25 03:07:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 324 states and 536 transitions. [2024-11-25 03:07:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 536 transitions. [2024-11-25 03:07:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:07:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4086 backedges. 0 proven. 1224 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-25 03:07:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:23,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 328 states and 544 transitions. [2024-11-25 03:07:23,833 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 544 transitions. [2024-11-25 03:07:23,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 03:07:23,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:23,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4140 backedges. 0 proven. 1278 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-25 03:07:25,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:25,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 331 states and 547 transitions. [2024-11-25 03:07:25,026 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 547 transitions. [2024-11-25 03:07:25,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 03:07:25,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:25,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:26,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3513 backedges. 0 proven. 1533 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 03:07:27,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:27,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 338 states and 560 transitions. [2024-11-25 03:07:27,396 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 560 transitions. [2024-11-25 03:07:27,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 03:07:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:27,991 INFO L134 CoverageAnalysis]: Checked inductivity of 4158 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-25 03:07:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 339 states and 580 transitions. [2024-11-25 03:07:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 580 transitions. [2024-11-25 03:07:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 03:07:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 1296 proven. 72 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 03:07:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 339 states and 561 transitions. [2024-11-25 03:07:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 561 transitions. [2024-11-25 03:07:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 03:07:32,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 3845 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-25 03:07:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 346 states and 574 transitions. [2024-11-25 03:07:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-25 03:07:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-25 03:07:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4560 backedges. 0 proven. 1368 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 03:07:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:36,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 350 states and 582 transitions. [2024-11-25 03:07:36,712 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 582 transitions. [2024-11-25 03:07:36,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-25 03:07:36,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:36,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4617 backedges. 0 proven. 1425 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 03:07:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-11-25 03:07:38,168 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-11-25 03:07:38,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 03:07:38,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:38,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:38,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 4636 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 03:07:39,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:39,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 354 states and 606 transitions. [2024-11-25 03:07:39,102 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 606 transitions. [2024-11-25 03:07:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 03:07:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4192 backedges. 0 proven. 1840 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-25 03:07:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 361 states and 619 transitions. [2024-11-25 03:07:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 619 transitions. [2024-11-25 03:07:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 03:07:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:41,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:45,567 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 1444 proven. 76 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-25 03:07:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 361 states and 599 transitions. [2024-11-25 03:07:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 599 transitions. [2024-11-25 03:07:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 03:07:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:46,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:47,194 INFO L134 CoverageAnalysis]: Checked inductivity of 5060 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-25 03:07:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:47,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 365 states and 607 transitions. [2024-11-25 03:07:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 607 transitions. [2024-11-25 03:07:47,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 03:07:47,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:47,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:47,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5120 backedges. 0 proven. 1580 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-25 03:07:49,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:49,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 368 states and 610 transitions. [2024-11-25 03:07:49,306 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 610 transitions. [2024-11-25 03:07:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-25 03:07:49,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 5140 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-25 03:07:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 369 states and 632 transitions. [2024-11-25 03:07:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 632 transitions. [2024-11-25 03:07:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 03:07:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:52,168 INFO L134 CoverageAnalysis]: Checked inductivity of 4554 backedges. 0 proven. 2004 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 03:07:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:53,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 376 states and 645 transitions. [2024-11-25 03:07:53,469 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 645 transitions. [2024-11-25 03:07:53,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 03:07:53,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:53,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 1600 proven. 80 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 03:07:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:07:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 376 states and 624 transitions. [2024-11-25 03:07:58,782 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 624 transitions. [2024-11-25 03:07:58,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:07:58,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:07:58,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:07:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:07:59,694 INFO L134 CoverageAnalysis]: Checked inductivity of 5586 backedges. 0 proven. 1680 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 03:08:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 380 states and 632 transitions. [2024-11-25 03:08:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 632 transitions. [2024-11-25 03:08:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 03:08:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5649 backedges. 0 proven. 1743 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 03:08:01,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:01,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 383 states and 635 transitions. [2024-11-25 03:08:01,991 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 635 transitions. [2024-11-25 03:08:01,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 03:08:01,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:01,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 5670 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 03:08:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 384 states and 658 transitions. [2024-11-25 03:08:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 658 transitions. [2024-11-25 03:08:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 03:08:03,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:04,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4931 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-25 03:08:05,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:05,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 391 states and 671 transitions. [2024-11-25 03:08:05,921 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 671 transitions. [2024-11-25 03:08:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 03:08:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:10,592 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 1764 proven. 84 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-25 03:08:11,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:11,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 391 states and 649 transitions. [2024-11-25 03:08:11,254 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-11-25 03:08:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-25 03:08:11,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:11,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:11,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:12,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6138 backedges. 0 proven. 1848 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-25 03:08:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 395 states and 657 transitions. [2024-11-25 03:08:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 657 transitions. [2024-11-25 03:08:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-25 03:08:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6204 backedges. 0 proven. 1914 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-25 03:08:14,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:14,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 398 states and 660 transitions. [2024-11-25 03:08:14,612 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 660 transitions. [2024-11-25 03:08:14,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 03:08:14,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:16,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5323 backedges. 0 proven. 2353 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-25 03:08:18,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 405 states and 673 transitions. [2024-11-25 03:08:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 673 transitions. [2024-11-25 03:08:18,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 03:08:18,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:18,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6226 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-25 03:08:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 406 states and 697 transitions. [2024-11-25 03:08:19,163 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 697 transitions. [2024-11-25 03:08:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 03:08:19,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:24,306 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 1936 proven. 88 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 03:08:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 406 states and 674 transitions. [2024-11-25 03:08:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 674 transitions. [2024-11-25 03:08:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 03:08:24,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6716 backedges. 0 proven. 2024 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 03:08:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 410 states and 682 transitions. [2024-11-25 03:08:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 682 transitions. [2024-11-25 03:08:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 03:08:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:26,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:27,898 INFO L134 CoverageAnalysis]: Checked inductivity of 6785 backedges. 0 proven. 2093 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 03:08:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 413 states and 685 transitions. [2024-11-25 03:08:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 685 transitions. [2024-11-25 03:08:28,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 03:08:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:30,298 INFO L134 CoverageAnalysis]: Checked inductivity of 5730 backedges. 0 proven. 2538 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 03:08:31,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:31,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 420 states and 698 transitions. [2024-11-25 03:08:31,608 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 698 transitions. [2024-11-25 03:08:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 03:08:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:31,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6808 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 03:08:33,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:33,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 421 states and 723 transitions. [2024-11-25 03:08:33,162 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 723 transitions. [2024-11-25 03:08:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 03:08:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:35,532 INFO L134 CoverageAnalysis]: Checked inductivity of 6152 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-25 03:08:36,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:36,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 428 states and 736 transitions. [2024-11-25 03:08:36,858 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 736 transitions. [2024-11-25 03:08:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 03:08:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:36,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:42,190 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 2116 proven. 92 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 03:08:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:42,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 428 states and 712 transitions. [2024-11-25 03:08:42,955 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 712 transitions. [2024-11-25 03:08:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 03:08:42,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:42,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 7320 backedges. 0 proven. 2208 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 03:08:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:44,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 432 states and 720 transitions. [2024-11-25 03:08:44,759 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 720 transitions. [2024-11-25 03:08:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 03:08:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 7392 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 03:08:46,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 435 states and 723 transitions. [2024-11-25 03:08:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 723 transitions. [2024-11-25 03:08:46,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 03:08:46,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:46,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:47,673 INFO L134 CoverageAnalysis]: Checked inductivity of 7416 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 03:08:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 436 states and 749 transitions. [2024-11-25 03:08:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 749 transitions. [2024-11-25 03:08:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 03:08:47,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6589 backedges. 0 proven. 2929 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-25 03:08:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 443 states and 762 transitions. [2024-11-25 03:08:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 762 transitions. [2024-11-25 03:08:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-25 03:08:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:51,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:08:57,759 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 2304 proven. 96 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 03:08:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:08:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 443 states and 737 transitions. [2024-11-25 03:08:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 737 transitions. [2024-11-25 03:08:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-25 03:08:58,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:08:58,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:08:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7950 backedges. 0 proven. 2400 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 03:09:01,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 447 states and 745 transitions. [2024-11-25 03:09:01,675 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 745 transitions. [2024-11-25 03:09:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-25 03:09:01,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8025 backedges. 0 proven. 2475 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 03:09:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 748 transitions. [2024-11-25 03:09:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 748 transitions. [2024-11-25 03:09:04,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-25 03:09:04,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:04,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:04,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:05,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8050 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 03:09:06,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 451 states and 775 transitions. [2024-11-25 03:09:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 775 transitions. [2024-11-25 03:09:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-25 03:09:06,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:06,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:08,684 INFO L134 CoverageAnalysis]: Checked inductivity of 7041 backedges. 0 proven. 3135 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 03:09:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 458 states and 788 transitions. [2024-11-25 03:09:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 788 transitions. [2024-11-25 03:09:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 03:09:10,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 2500 proven. 100 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-25 03:09:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 458 states and 762 transitions. [2024-11-25 03:09:17,104 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 762 transitions. [2024-11-25 03:09:17,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-25 03:09:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:18,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8606 backedges. 0 proven. 2600 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-25 03:09:19,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:19,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 462 states and 770 transitions. [2024-11-25 03:09:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 770 transitions. [2024-11-25 03:09:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-25 03:09:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:21,438 INFO L134 CoverageAnalysis]: Checked inductivity of 8684 backedges. 0 proven. 2678 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-25 03:09:22,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:22,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 465 states and 773 transitions. [2024-11-25 03:09:22,108 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 773 transitions. [2024-11-25 03:09:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-25 03:09:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8710 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-25 03:09:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 466 states and 801 transitions. [2024-11-25 03:09:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 801 transitions. [2024-11-25 03:09:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-25 03:09:23,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:23,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 7508 backedges. 0 proven. 3348 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-25 03:09:27,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:27,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 473 states and 814 transitions. [2024-11-25 03:09:27,331 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 814 transitions. [2024-11-25 03:09:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-25 03:09:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:27,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:34,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 2704 proven. 104 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 03:09:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 473 states and 787 transitions. [2024-11-25 03:09:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 787 transitions. [2024-11-25 03:09:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 03:09:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 9288 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 03:09:37,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:37,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 795 transitions. [2024-11-25 03:09:37,515 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 795 transitions. [2024-11-25 03:09:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 03:09:37,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:37,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 9369 backedges. 0 proven. 2889 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 03:09:39,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:39,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 798 transitions. [2024-11-25 03:09:39,679 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 798 transitions. [2024-11-25 03:09:39,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 03:09:39,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:39,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:42,665 INFO L134 CoverageAnalysis]: Checked inductivity of 7990 backedges. 0 proven. 3568 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-25 03:09:44,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:44,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 487 states and 811 transitions. [2024-11-25 03:09:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 811 transitions. [2024-11-25 03:09:44,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 03:09:44,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:44,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 9396 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 03:09:46,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:46,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-25 03:09:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-25 03:09:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-25 03:09:46,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:46,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:54,155 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 2916 proven. 108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-25 03:09:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:09:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 488 states and 812 transitions. [2024-11-25 03:09:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 812 transitions. [2024-11-25 03:09:55,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-25 03:09:55,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:09:55,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:09:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:09:58,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8487 backedges. 0 proven. 3795 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 03:10:00,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:00,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 495 states and 825 transitions. [2024-11-25 03:10:00,251 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 825 transitions. [2024-11-25 03:10:00,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-25 03:10:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:00,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:01,812 INFO L134 CoverageAnalysis]: Checked inductivity of 9996 backedges. 0 proven. 3024 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-25 03:10:02,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:02,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 499 states and 833 transitions. [2024-11-25 03:10:02,790 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 833 transitions. [2024-11-25 03:10:02,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-25 03:10:02,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:02,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:04,435 INFO L134 CoverageAnalysis]: Checked inductivity of 10080 backedges. 0 proven. 3108 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-25 03:10:05,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 502 states and 836 transitions. [2024-11-25 03:10:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 836 transitions. [2024-11-25 03:10:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 400 [2024-11-25 03:10:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:05,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:06,799 INFO L134 CoverageAnalysis]: Checked inductivity of 10108 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-25 03:10:07,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:07,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 503 states and 866 transitions. [2024-11-25 03:10:07,124 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 866 transitions. [2024-11-25 03:10:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-25 03:10:07,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:10,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8999 backedges. 0 proven. 4029 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-25 03:10:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:11,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 510 states and 879 transitions. [2024-11-25 03:10:11,921 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 879 transitions. [2024-11-25 03:10:11,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 03:10:11,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:20,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 3136 proven. 112 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 03:10:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 510 states and 850 transitions. [2024-11-25 03:10:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 850 transitions. [2024-11-25 03:10:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-25 03:10:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:22,579 INFO L134 CoverageAnalysis]: Checked inductivity of 10730 backedges. 0 proven. 3248 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 03:10:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 514 states and 858 transitions. [2024-11-25 03:10:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 858 transitions. [2024-11-25 03:10:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-25 03:10:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:23,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 3335 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 03:10:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 517 states and 861 transitions. [2024-11-25 03:10:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 861 transitions. [2024-11-25 03:10:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-25 03:10:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:26,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:28,158 INFO L134 CoverageAnalysis]: Checked inductivity of 10846 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 03:10:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 518 states and 892 transitions. [2024-11-25 03:10:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 892 transitions. [2024-11-25 03:10:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-25 03:10:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:28,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 9526 backedges. 0 proven. 4270 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-25 03:10:33,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 525 states and 905 transitions. [2024-11-25 03:10:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 905 transitions. [2024-11-25 03:10:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2024-11-25 03:10:33,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:33,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:42,343 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 3364 proven. 116 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 03:10:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 525 states and 875 transitions. [2024-11-25 03:10:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 875 transitions. [2024-11-25 03:10:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-25 03:10:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:45,071 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 0 proven. 3480 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 03:10:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 529 states and 883 transitions. [2024-11-25 03:10:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 883 transitions. [2024-11-25 03:10:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-25 03:10:46,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:46,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 11580 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 03:10:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 532 states and 886 transitions. [2024-11-25 03:10:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 886 transitions. [2024-11-25 03:10:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-25 03:10:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:48,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 03:10:50,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:50,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 533 states and 918 transitions. [2024-11-25 03:10:50,933 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 918 transitions. [2024-11-25 03:10:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-25 03:10:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:51,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:10:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 10068 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 03:10:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:10:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 540 states and 931 transitions. [2024-11-25 03:10:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 931 transitions. [2024-11-25 03:10:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-25 03:10:56,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:10:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:10:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:05,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 3600 proven. 120 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 03:11:06,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 540 states and 900 transitions. [2024-11-25 03:11:06,620 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 900 transitions. [2024-11-25 03:11:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 03:11:06,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:06,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12276 backedges. 0 proven. 3720 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 03:11:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 544 states and 908 transitions. [2024-11-25 03:11:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 908 transitions. [2024-11-25 03:11:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-25 03:11:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:12,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12369 backedges. 0 proven. 3813 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 03:11:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:13,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 547 states and 911 transitions. [2024-11-25 03:11:13,063 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 911 transitions. [2024-11-25 03:11:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 03:11:13,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:13,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:17,026 INFO L134 CoverageAnalysis]: Checked inductivity of 10625 backedges. 0 proven. 4773 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-25 03:11:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 554 states and 924 transitions. [2024-11-25 03:11:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 924 transitions. [2024-11-25 03:11:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 03:11:18,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:18,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:20,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12400 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 03:11:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:20,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 555 states and 957 transitions. [2024-11-25 03:11:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 957 transitions. [2024-11-25 03:11:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 03:11:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 3844 proven. 124 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-25 03:11:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:31,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 555 states and 925 transitions. [2024-11-25 03:11:31,838 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 925 transitions. [2024-11-25 03:11:31,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:11:31,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:31,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:31,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:34,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13088 backedges. 0 proven. 3968 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-25 03:11:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 559 states and 933 transitions. [2024-11-25 03:11:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 933 transitions. [2024-11-25 03:11:35,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 03:11:35,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 13184 backedges. 0 proven. 4064 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-25 03:11:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:38,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 562 states and 936 transitions. [2024-11-25 03:11:38,671 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 936 transitions. [2024-11-25 03:11:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 03:11:38,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:38,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:42,056 INFO L134 CoverageAnalysis]: Checked inductivity of 11197 backedges. 0 proven. 5035 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-25 03:11:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:43,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 569 states and 949 transitions. [2024-11-25 03:11:43,756 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 949 transitions. [2024-11-25 03:11:43,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-25 03:11:43,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:43,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:43,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 13216 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-25 03:11:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 570 states and 983 transitions. [2024-11-25 03:11:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 983 transitions. [2024-11-25 03:11:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-25 03:11:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:46,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:11:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 5304 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 03:11:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:11:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 577 states and 996 transitions. [2024-11-25 03:11:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 996 transitions. [2024-11-25 03:11:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 03:11:52,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:11:52,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:11:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:02,799 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 4096 proven. 128 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 03:12:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 577 states and 963 transitions. [2024-11-25 03:12:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 963 transitions. [2024-11-25 03:12:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:12:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:06,079 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 4224 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 03:12:07,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 581 states and 971 transitions. [2024-11-25 03:12:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 971 transitions. [2024-11-25 03:12:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 03:12:07,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 14025 backedges. 0 proven. 4323 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 03:12:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:10,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 584 states and 974 transitions. [2024-11-25 03:12:10,647 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 974 transitions. [2024-11-25 03:12:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 03:12:10,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14058 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 03:12:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 585 states and 1009 transitions. [2024-11-25 03:12:13,329 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1009 transitions. [2024-11-25 03:12:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-25 03:12:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12386 backedges. 0 proven. 5580 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-25 03:12:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 592 states and 1022 transitions. [2024-11-25 03:12:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1022 transitions. [2024-11-25 03:12:19,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-25 03:12:19,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:19,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 4356 proven. 132 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-25 03:12:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:32,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 592 states and 988 transitions. [2024-11-25 03:12:32,182 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 988 transitions. [2024-11-25 03:12:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-25 03:12:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:34,518 INFO L134 CoverageAnalysis]: Checked inductivity of 14790 backedges. 0 proven. 4488 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-25 03:12:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 596 states and 996 transitions. [2024-11-25 03:12:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 996 transitions. [2024-11-25 03:12:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-25 03:12:35,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 14892 backedges. 0 proven. 4590 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-25 03:12:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 599 states and 999 transitions. [2024-11-25 03:12:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 999 transitions. [2024-11-25 03:12:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 484 [2024-11-25 03:12:39,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 14926 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 10302 trivial. 0 not checked. [2024-11-25 03:12:42,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 600 states and 1035 transitions. [2024-11-25 03:12:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1035 transitions. [2024-11-25 03:12:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-25 03:12:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:12:46,632 INFO L134 CoverageAnalysis]: Checked inductivity of 13003 backedges. 0 proven. 5863 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-25 03:12:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:12:48,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 607 states and 1048 transitions. [2024-11-25 03:12:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1048 transitions. [2024-11-25 03:12:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-25 03:12:48,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:12:48,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:12:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 4624 proven. 136 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-25 03:13:01,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:01,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 607 states and 1013 transitions. [2024-11-25 03:13:01,331 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1013 transitions. [2024-11-25 03:13:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-25 03:13:01,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:01,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:03,783 INFO L134 CoverageAnalysis]: Checked inductivity of 15680 backedges. 0 proven. 4760 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-25 03:13:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 611 states and 1021 transitions. [2024-11-25 03:13:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1021 transitions. [2024-11-25 03:13:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-25 03:13:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:04,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15785 backedges. 0 proven. 4865 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-25 03:13:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 614 states and 1024 transitions. [2024-11-25 03:13:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1024 transitions. [2024-11-25 03:13:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-25 03:13:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:08,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:11,109 INFO L134 CoverageAnalysis]: Checked inductivity of 15820 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-25 03:13:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 615 states and 1061 transitions. [2024-11-25 03:13:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1061 transitions. [2024-11-25 03:13:11,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 481 [2024-11-25 03:13:11,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:11,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 13635 backedges. 0 proven. 6153 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 03:13:17,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:17,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 622 states and 1074 transitions. [2024-11-25 03:13:17,683 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1074 transitions. [2024-11-25 03:13:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 508 [2024-11-25 03:13:17,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:17,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 4900 proven. 140 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-25 03:13:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 622 states and 1038 transitions. [2024-11-25 03:13:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1038 transitions. [2024-11-25 03:13:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-25 03:13:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16596 backedges. 0 proven. 5040 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-25 03:13:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 626 states and 1046 transitions. [2024-11-25 03:13:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1046 transitions. [2024-11-25 03:13:34,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-25 03:13:34,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:34,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16704 backedges. 0 proven. 5148 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-25 03:13:38,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 629 states and 1049 transitions. [2024-11-25 03:13:38,678 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1049 transitions. [2024-11-25 03:13:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-25 03:13:38,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 14282 backedges. 0 proven. 6450 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-25 03:13:44,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:44,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 636 states and 1062 transitions. [2024-11-25 03:13:44,935 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1062 transitions. [2024-11-25 03:13:44,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-25 03:13:44,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:44,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16740 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 11556 trivial. 0 not checked. [2024-11-25 03:13:47,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:47,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 637 states and 1100 transitions. [2024-11-25 03:13:47,841 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1100 transitions. [2024-11-25 03:13:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-25 03:13:47,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:47,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:00,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 5184 proven. 144 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-25 03:14:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 637 states and 1063 transitions. [2024-11-25 03:14:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1063 transitions. [2024-11-25 03:14:02,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-25 03:14:02,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 14944 backedges. 0 proven. 6754 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-25 03:14:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 644 states and 1076 transitions. [2024-11-25 03:14:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1076 transitions. [2024-11-25 03:14:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-25 03:14:08,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:08,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:08,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 17538 backedges. 0 proven. 5328 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-25 03:14:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 648 states and 1084 transitions. [2024-11-25 03:14:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1084 transitions. [2024-11-25 03:14:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-25 03:14:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 17649 backedges. 0 proven. 5439 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-25 03:14:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 651 states and 1087 transitions. [2024-11-25 03:14:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1087 transitions. [2024-11-25 03:14:16,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2024-11-25 03:14:16,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:16,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 17686 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 12210 trivial. 0 not checked. [2024-11-25 03:14:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 652 states and 1126 transitions. [2024-11-25 03:14:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1126 transitions. [2024-11-25 03:14:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-25 03:14:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:19,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:19,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15621 backedges. 0 proven. 7065 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 03:14:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 659 states and 1139 transitions. [2024-11-25 03:14:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1139 transitions. [2024-11-25 03:14:26,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-25 03:14:26,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:26,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:26,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 5476 proven. 148 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-25 03:14:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:41,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 659 states and 1101 transitions. [2024-11-25 03:14:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1101 transitions. [2024-11-25 03:14:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-25 03:14:41,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 18506 backedges. 0 proven. 5624 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-25 03:14:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 663 states and 1109 transitions. [2024-11-25 03:14:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1109 transitions. [2024-11-25 03:14:45,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-25 03:14:45,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:45,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 18620 backedges. 0 proven. 5738 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-25 03:14:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 666 states and 1112 transitions. [2024-11-25 03:14:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1112 transitions. [2024-11-25 03:14:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-25 03:14:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:49,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:49,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 18658 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 12882 trivial. 0 not checked. [2024-11-25 03:14:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 667 states and 1152 transitions. [2024-11-25 03:14:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1152 transitions. [2024-11-25 03:14:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-25 03:14:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:52,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16313 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-25 03:14:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 674 states and 1165 transitions. [2024-11-25 03:14:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1165 transitions. [2024-11-25 03:14:59,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 550 [2024-11-25 03:14:59,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:59,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 5776 proven. 152 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-25 03:15:16,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:16,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 674 states and 1126 transitions. [2024-11-25 03:15:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1126 transitions. [2024-11-25 03:15:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-25 03:15:16,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:16,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:16,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:19,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19500 backedges. 0 proven. 5928 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-25 03:15:20,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:20,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 678 states and 1134 transitions. [2024-11-25 03:15:20,567 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1134 transitions. [2024-11-25 03:15:20,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-25 03:15:20,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:20,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:20,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:23,905 INFO L134 CoverageAnalysis]: Checked inductivity of 19617 backedges. 0 proven. 6045 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-25 03:15:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 681 states and 1137 transitions. [2024-11-25 03:15:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1137 transitions. [2024-11-25 03:15:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-25 03:15:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:24,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 19656 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 13572 trivial. 0 not checked. [2024-11-25 03:15:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:28,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 682 states and 1178 transitions. [2024-11-25 03:15:28,652 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1178 transitions. [2024-11-25 03:15:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-25 03:15:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:33,818 INFO L134 CoverageAnalysis]: Checked inductivity of 17020 backedges. 0 proven. 7708 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-25 03:15:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 689 states and 1191 transitions. [2024-11-25 03:15:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1191 transitions. [2024-11-25 03:15:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-25 03:15:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:36,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:51,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 6084 proven. 156 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-25 03:15:52,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 689 states and 1151 transitions. [2024-11-25 03:15:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1151 transitions. [2024-11-25 03:15:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-25 03:15:52,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:56,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20520 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-25 03:15:57,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 693 states and 1159 transitions. [2024-11-25 03:15:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1159 transitions. [2024-11-25 03:15:57,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-25 03:15:57,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:57,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20640 backedges. 0 proven. 6360 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-25 03:16:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:02,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 696 states and 1162 transitions. [2024-11-25 03:16:02,103 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1162 transitions. [2024-11-25 03:16:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-25 03:16:02,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:02,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 17742 backedges. 0 proven. 8040 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 03:16:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:09,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1175 transitions. [2024-11-25 03:16:09,865 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1175 transitions. [2024-11-25 03:16:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 568 [2024-11-25 03:16:09,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:12,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20680 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 14280 trivial. 0 not checked. [2024-11-25 03:16:13,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:13,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 704 states and 1217 transitions. [2024-11-25 03:16:13,435 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1217 transitions. [2024-11-25 03:16:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-25 03:16:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:13,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 6400 proven. 160 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-25 03:16:31,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:31,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 704 states and 1176 transitions. [2024-11-25 03:16:31,266 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1176 transitions. [2024-11-25 03:16:31,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-25 03:16:31,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:31,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:31,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:34,605 INFO L134 CoverageAnalysis]: Checked inductivity of 21566 backedges. 0 proven. 6560 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-25 03:16:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:36,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 708 states and 1184 transitions. [2024-11-25 03:16:36,075 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1184 transitions. [2024-11-25 03:16:36,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-25 03:16:36,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:36,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:36,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:39,827 INFO L134 CoverageAnalysis]: Checked inductivity of 21689 backedges. 0 proven. 6683 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-25 03:16:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-11-25 03:16:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-11-25 03:16:40,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-25 03:16:40,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 18479 backedges. 0 proven. 8379 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-11-25 03:16:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:49,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 718 states and 1200 transitions. [2024-11-25 03:16:49,147 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1200 transitions. [2024-11-25 03:16:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-25 03:16:49,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:49,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 21730 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 15006 trivial. 0 not checked. [2024-11-25 03:16:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 719 states and 1243 transitions. [2024-11-25 03:16:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1243 transitions. [2024-11-25 03:16:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 569 [2024-11-25 03:16:52,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 19231 backedges. 0 proven. 8725 refuted. 0 times theorem prover too weak. 10506 trivial. 0 not checked. [2024-11-25 03:17:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:01,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 726 states and 1256 transitions. [2024-11-25 03:17:01,486 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1256 transitions. [2024-11-25 03:17:01,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-25 03:17:01,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:01,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:01,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 6724 proven. 164 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-25 03:17:20,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 726 states and 1214 transitions. [2024-11-25 03:17:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1214 transitions. [2024-11-25 03:17:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-25 03:17:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:20,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:23,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22638 backedges. 0 proven. 6888 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-25 03:17:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:25,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 730 states and 1222 transitions. [2024-11-25 03:17:25,050 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1222 transitions. [2024-11-25 03:17:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 593 [2024-11-25 03:17:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:25,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 22764 backedges. 0 proven. 7014 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-25 03:17:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 733 states and 1225 transitions. [2024-11-25 03:17:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1225 transitions. [2024-11-25 03:17:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-25 03:17:30,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:30,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22806 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 15750 trivial. 0 not checked. [2024-11-25 03:17:34,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:34,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 734 states and 1269 transitions. [2024-11-25 03:17:34,295 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1269 transitions. [2024-11-25 03:17:34,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 580 [2024-11-25 03:17:34,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:34,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19998 backedges. 0 proven. 9078 refuted. 0 times theorem prover too weak. 10920 trivial. 0 not checked. [2024-11-25 03:17:43,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 741 states and 1282 transitions. [2024-11-25 03:17:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1282 transitions. [2024-11-25 03:17:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2024-11-25 03:17:43,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 7056 proven. 168 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-25 03:18:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 741 states and 1239 transitions. [2024-11-25 03:18:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1239 transitions. [2024-11-25 03:18:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-25 03:18:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:06,672 INFO L134 CoverageAnalysis]: Checked inductivity of 23736 backedges. 0 proven. 7224 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-25 03:18:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 745 states and 1247 transitions. [2024-11-25 03:18:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1247 transitions. [2024-11-25 03:18:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-25 03:18:08,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:08,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 23865 backedges. 0 proven. 7353 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-25 03:18:13,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1250 transitions. [2024-11-25 03:18:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1250 transitions. [2024-11-25 03:18:13,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-25 03:18:13,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:13,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:17,385 INFO L134 CoverageAnalysis]: Checked inductivity of 23908 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 16512 trivial. 0 not checked. [2024-11-25 03:18:17,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 749 states and 1295 transitions. [2024-11-25 03:18:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1295 transitions. [2024-11-25 03:18:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-25 03:18:17,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 20780 backedges. 0 proven. 9438 refuted. 0 times theorem prover too weak. 11342 trivial. 0 not checked. [2024-11-25 03:18:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 756 states and 1308 transitions. [2024-11-25 03:18:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1308 transitions. [2024-11-25 03:18:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-25 03:18:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:27,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 7396 proven. 172 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-25 03:18:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:48,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 756 states and 1264 transitions. [2024-11-25 03:18:48,836 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1264 transitions. [2024-11-25 03:18:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-25 03:18:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24860 backedges. 0 proven. 7568 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-25 03:18:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:54,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 760 states and 1272 transitions. [2024-11-25 03:18:54,746 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1272 transitions. [2024-11-25 03:18:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-25 03:18:54,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:54,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:54,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24992 backedges. 0 proven. 7700 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-25 03:19:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 763 states and 1275 transitions. [2024-11-25 03:19:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1275 transitions. [2024-11-25 03:19:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 624 [2024-11-25 03:19:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25036 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 17292 trivial. 0 not checked. [2024-11-25 03:19:06,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 764 states and 1321 transitions. [2024-11-25 03:19:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1321 transitions. [2024-11-25 03:19:06,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-25 03:19:06,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:13,736 INFO L134 CoverageAnalysis]: Checked inductivity of 21577 backedges. 0 proven. 9805 refuted. 0 times theorem prover too weak. 11772 trivial. 0 not checked. [2024-11-25 03:19:16,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 771 states and 1334 transitions. [2024-11-25 03:19:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1334 transitions. [2024-11-25 03:19:16,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-25 03:19:16,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:16,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:16,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 7744 proven. 176 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked. [2024-11-25 03:19:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 771 states and 1289 transitions. [2024-11-25 03:19:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1289 transitions. [2024-11-25 03:19:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-25 03:19:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 26010 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 18090 trivial. 0 not checked.