./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_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_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ce152ab821d49eb9acb39ce161d7ea2c6b8a3d3fa002051e62cb16783ef9575a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:08:40,353 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:08:40,406 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:08:40,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:08:40,410 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:08:40,429 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:08:40,430 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:08:40,430 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:08:40,430 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:08:40,431 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:08:40,431 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:08:40,432 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:08:40,432 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:08:40,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:08:40,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:08:40,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:08:40,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:08:40,433 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:08:40,433 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:08:40,433 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_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce152ab821d49eb9acb39ce161d7ea2c6b8a3d3fa002051e62cb16783ef9575a [2024-12-06 05:08:40,665 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:08:40,672 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:08:40,674 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:08:40,676 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:08:40,676 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:08:40,677 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c [2024-12-06 05:08:43,361 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/data/bae40a00b/f76818822a8543aebc8f097cbb43b7d8/FLAGb3bbcc30d [2024-12-06 05:08:43,515 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:08:43,516 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/sv-benchmarks/c/nla-digbench-scaling/lcm1_unwindbound100.c [2024-12-06 05:08:43,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/data/bae40a00b/f76818822a8543aebc8f097cbb43b7d8/FLAGb3bbcc30d [2024-12-06 05:08:43,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/data/bae40a00b/f76818822a8543aebc8f097cbb43b7d8 [2024-12-06 05:08:43,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:08:43,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:08:43,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:08:43,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:08:43,919 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:08:43,920 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:08:43" (1/1) ... [2024-12-06 05:08:43,921 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b308bd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:43, skipping insertion in model container [2024-12-06 05:08:43,921 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:08:43" (1/1) ... [2024-12-06 05:08:43,933 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:08:44,079 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:08:44,089 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:08:44,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:08:44,121 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:08:44,122 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44 WrapperNode [2024-12-06 05:08:44,122 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:08:44,123 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:08:44,123 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:08:44,123 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:08:44,131 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,139 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,160 INFO L138 Inliner]: procedures = 14, calls = 24, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 87 [2024-12-06 05:08:44,160 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:08:44,161 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:08:44,161 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:08:44,161 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:08:44,170 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,172 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,172 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,176 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,181 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,183 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,185 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:08:44,186 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:08:44,186 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:08:44,186 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:08:44,187 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:08:44,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:08:44,225 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:08:44,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_05c40e2e-0fb1-4130-8dd5-793d5a60376c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:08:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:08:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:08:44,263 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:08:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:08:44,263 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:08:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:08:44,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:08:44,264 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:08:44,336 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:08:44,339 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:08:44,558 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-12-06 05:08:44,558 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:08:44,592 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:08:44,592 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:08:44,592 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:44 BoogieIcfgContainer [2024-12-06 05:08:44,592 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:08:44,593 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:08:44,593 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:08:44,602 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:08:44,602 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:44" (1/1) ... [2024-12-06 05:08:44,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:08:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 38 states and 53 transitions. [2024-12-06 05:08:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 53 transitions. [2024-12-06 05:08:44,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:08:44,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:44,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:08:45,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 40 states and 55 transitions. [2024-12-06 05:08:45,084 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-12-06 05:08:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:08:45,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:08:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 41 states and 56 transitions. [2024-12-06 05:08:45,234 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 56 transitions. [2024-12-06 05:08:45,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:08:45,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:08:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 46 states and 64 transitions. [2024-12-06 05:08:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 64 transitions. [2024-12-06 05:08:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:08:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:08:45,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 51 states and 73 transitions. [2024-12-06 05:08:45,969 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-12-06 05:08:45,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:08:45,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:08:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 52 states and 74 transitions. [2024-12-06 05:08:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 74 transitions. [2024-12-06 05:08:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:08:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,265 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:08:46,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 58 states and 84 transitions. [2024-12-06 05:08:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 84 transitions. [2024-12-06 05:08:46,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:08:46,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:08:46,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 63 states and 94 transitions. [2024-12-06 05:08:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 94 transitions. [2024-12-06 05:08:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:08:46,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:08:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 98 transitions. [2024-12-06 05:08:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 98 transitions. [2024-12-06 05:08:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,393 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:08:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 67 states and 99 transitions. [2024-12-06 05:08:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-12-06 05:08:47,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:08:47,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:08:47,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 102 transitions. [2024-12-06 05:08:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 102 transitions. [2024-12-06 05:08:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:08:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:49,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 122 transitions. [2024-12-06 05:08:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 122 transitions. [2024-12-06 05:08:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:08:49,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:49,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 84 states and 127 transitions. [2024-12-06 05:08:49,603 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 127 transitions. [2024-12-06 05:08:49,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:08:49,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:49,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:49,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 124 transitions. [2024-12-06 05:08:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 124 transitions. [2024-12-06 05:08:49,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:08:49,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,090 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:50,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 133 transitions. [2024-12-06 05:08:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-12-06 05:08:50,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:08:50,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:50,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:50,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 137 transitions. [2024-12-06 05:08:50,947 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 137 transitions. [2024-12-06 05:08:50,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:08:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 94 states and 141 transitions. [2024-12-06 05:08:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 141 transitions. [2024-12-06 05:08:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:08:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 95 states and 145 transitions. [2024-12-06 05:08:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 145 transitions. [2024-12-06 05:08:51,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:08:51,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:08:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 96 states and 150 transitions. [2024-12-06 05:08:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 150 transitions. [2024-12-06 05:08:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:08:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:52,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:52,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 100 states and 156 transitions. [2024-12-06 05:08:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 156 transitions. [2024-12-06 05:08:52,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:08:52,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:52,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:52,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:52,548 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 100 states and 152 transitions. [2024-12-06 05:08:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 152 transitions. [2024-12-06 05:08:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:08:52,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:53,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:53,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 105 states and 161 transitions. [2024-12-06 05:08:53,537 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2024-12-06 05:08:53,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:08:53,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:53,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:54,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 110 states and 170 transitions. [2024-12-06 05:08:54,242 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 170 transitions. [2024-12-06 05:08:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:08:54,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:54,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 112 states and 174 transitions. [2024-12-06 05:08:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 174 transitions. [2024-12-06 05:08:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:08:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:54,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 178 transitions. [2024-12-06 05:08:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 178 transitions. [2024-12-06 05:08:55,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:08:55,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:55,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:55,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:55,224 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 14 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:55,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 116 states and 185 transitions. [2024-12-06 05:08:55,291 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 185 transitions. [2024-12-06 05:08:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:08:55,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:55,407 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:08:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 117 states and 191 transitions. [2024-12-06 05:08:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 191 transitions. [2024-12-06 05:08:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:08:55,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:55,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:55,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:55,861 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:08:56,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:56,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 119 states and 194 transitions. [2024-12-06 05:08:56,230 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 194 transitions. [2024-12-06 05:08:56,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:08:56,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:56,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 18 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:08:56,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 119 states and 189 transitions. [2024-12-06 05:08:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-12-06 05:08:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:08:56,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:57,363 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:08:57,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:57,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 119 states and 184 transitions. [2024-12-06 05:08:57,652 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 184 transitions. [2024-12-06 05:08:57,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:08:57,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:57,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:57,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:08:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 194 transitions. [2024-12-06 05:08:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 194 transitions. [2024-12-06 05:08:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:08:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:58,890 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:08:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 203 transitions. [2024-12-06 05:08:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-12-06 05:08:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:08:59,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:09:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:00,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 135 states and 212 transitions. [2024-12-06 05:09:00,196 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 212 transitions. [2024-12-06 05:09:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:09:00,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:00,266 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:09:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 215 transitions. [2024-12-06 05:09:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-12-06 05:09:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:09:00,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:00,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:09:00,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 138 states and 222 transitions. [2024-12-06 05:09:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 222 transitions. [2024-12-06 05:09:00,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:09:00,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:00,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:00,749 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 2 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:09:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 139 states and 231 transitions. [2024-12-06 05:09:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-12-06 05:09:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:00,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 05:09:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 151 states and 258 transitions. [2024-12-06 05:09:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-12-06 05:09:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:03,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:03,742 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 36 proven. 2 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:04,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 151 states and 251 transitions. [2024-12-06 05:09:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-12-06 05:09:04,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:04,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:04,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 18 proven. 4 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:05,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:05,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 153 states and 249 transitions. [2024-12-06 05:09:05,195 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 249 transitions. [2024-12-06 05:09:05,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:05,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:05,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 153 states and 243 transitions. [2024-12-06 05:09:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 243 transitions. [2024-12-06 05:09:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 253 transitions. [2024-12-06 05:09:07,424 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 253 transitions. [2024-12-06 05:09:07,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:07,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-06 05:09:07,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 161 states and 256 transitions. [2024-12-06 05:09:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 256 transitions. [2024-12-06 05:09:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:07,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 166 states and 265 transitions. [2024-12-06 05:09:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 265 transitions. [2024-12-06 05:09:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:09,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:09,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 268 transitions. [2024-12-06 05:09:09,903 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-12-06 05:09:09,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:09,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:09,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:10,064 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:10,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 173 states and 277 transitions. [2024-12-06 05:09:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 277 transitions. [2024-12-06 05:09:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:10,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:10,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:10,759 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 175 states and 280 transitions. [2024-12-06 05:09:11,494 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 280 transitions. [2024-12-06 05:09:11,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:09:11,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:11,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 4 proven. 26 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:11,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 176 states and 291 transitions. [2024-12-06 05:09:11,645 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 291 transitions. [2024-12-06 05:09:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:09:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:11,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 2 proven. 52 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 05:09:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 177 states and 302 transitions. [2024-12-06 05:09:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 302 transitions. [2024-12-06 05:09:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:09:11,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 30 proven. 4 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 177 states and 293 transitions. [2024-12-06 05:09:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 293 transitions. [2024-12-06 05:09:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:09:12,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 60 proven. 2 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:13,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:13,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 177 states and 284 transitions. [2024-12-06 05:09:13,620 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 284 transitions. [2024-12-06 05:09:13,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:13,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:13,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:13,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:15,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 182 states and 292 transitions. [2024-12-06 05:09:15,547 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 292 transitions. [2024-12-06 05:09:15,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:15,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:15,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:15,628 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 05:09:17,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 192 states and 305 transitions. [2024-12-06 05:09:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 305 transitions. [2024-12-06 05:09:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:17,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:18,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 197 states and 314 transitions. [2024-12-06 05:09:18,631 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 314 transitions. [2024-12-06 05:09:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:18,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:18,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:19,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 200 states and 319 transitions. [2024-12-06 05:09:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 319 transitions. [2024-12-06 05:09:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 202 states and 322 transitions. [2024-12-06 05:09:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 322 transitions. [2024-12-06 05:09:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:09:20,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:21,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 207 states and 331 transitions. [2024-12-06 05:09:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 331 transitions. [2024-12-06 05:09:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:09:21,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 208 states and 344 transitions. [2024-12-06 05:09:21,289 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-12-06 05:09:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:09:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 2 proven. 80 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:09:21,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 209 states and 357 transitions. [2024-12-06 05:09:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 357 transitions. [2024-12-06 05:09:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:09:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 40 proven. 6 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:22,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:22,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 209 states and 346 transitions. [2024-12-06 05:09:22,657 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 346 transitions. [2024-12-06 05:09:22,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:09:22,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:22,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:22,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 209 states and 335 transitions. [2024-12-06 05:09:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 335 transitions. [2024-12-06 05:09:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:24,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:24,629 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:26,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 214 states and 344 transitions. [2024-12-06 05:09:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 344 transitions. [2024-12-06 05:09:26,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:26,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:26,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:28,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 219 states and 352 transitions. [2024-12-06 05:09:28,314 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 352 transitions. [2024-12-06 05:09:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:28,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:28,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:28,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:28,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 221 states and 355 transitions. [2024-12-06 05:09:28,932 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 355 transitions. [2024-12-06 05:09:28,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:28,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:28,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:29,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 224 states and 360 transitions. [2024-12-06 05:09:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 360 transitions. [2024-12-06 05:09:29,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:29,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:29,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:29,774 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 229 states and 369 transitions. [2024-12-06 05:09:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 369 transitions. [2024-12-06 05:09:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:09:30,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:30,837 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 6 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 230 states and 384 transitions. [2024-12-06 05:09:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 384 transitions. [2024-12-06 05:09:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:09:30,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 4 proven. 54 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 05:09:31,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 231 states and 399 transitions. [2024-12-06 05:09:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 399 transitions. [2024-12-06 05:09:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:09:31,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:31,254 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-06 05:09:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 241 states and 412 transitions. [2024-12-06 05:09:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 412 transitions. [2024-12-06 05:09:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:09:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:33,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 72 proven. 4 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:34,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 241 states and 399 transitions. [2024-12-06 05:09:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 399 transitions. [2024-12-06 05:09:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:09:34,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 58 proven. 6 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:36,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:36,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 241 states and 386 transitions. [2024-12-06 05:09:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 386 transitions. [2024-12-06 05:09:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:36,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 05:09:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 253 states and 406 transitions. [2024-12-06 05:09:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 406 transitions. [2024-12-06 05:09:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:39,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:40,279 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:41,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:41,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 258 states and 415 transitions. [2024-12-06 05:09:41,972 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 415 transitions. [2024-12-06 05:09:41,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:41,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:41,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:41,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:42,249 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 263 states and 423 transitions. [2024-12-06 05:09:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 423 transitions. [2024-12-06 05:09:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:43,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:43,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:43,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:45,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:45,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 268 states and 433 transitions. [2024-12-06 05:09:45,022 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 433 transitions. [2024-12-06 05:09:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:45,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:45,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:45,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:45,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 270 states and 436 transitions. [2024-12-06 05:09:45,678 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 436 transitions. [2024-12-06 05:09:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:09:45,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:45,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 273 states and 440 transitions. [2024-12-06 05:09:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 440 transitions. [2024-12-06 05:09:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:09:47,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 4 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:47,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 274 states and 458 transitions. [2024-12-06 05:09:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 458 transitions. [2024-12-06 05:09:47,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:09:47,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:47,501 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 6 proven. 76 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 05:09:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 275 states and 475 transitions. [2024-12-06 05:09:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 475 transitions. [2024-12-06 05:09:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:09:47,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 90 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:09:49,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 275 states and 459 transitions. [2024-12-06 05:09:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 459 transitions. [2024-12-06 05:09:49,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:09:49,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 82 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:09:51,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 275 states and 444 transitions. [2024-12-06 05:09:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 444 transitions. [2024-12-06 05:09:51,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:09:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 05:09:53,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:53,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 284 states and 458 transitions. [2024-12-06 05:09:53,975 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 458 transitions. [2024-12-06 05:09:53,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:09:53,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:53,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:54,436 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:09:56,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:56,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 289 states and 467 transitions. [2024-12-06 05:09:56,468 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 467 transitions. [2024-12-06 05:09:56,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:09:56,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:56,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:56,809 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:09:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 294 states and 477 transitions. [2024-12-06 05:09:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 477 transitions. [2024-12-06 05:09:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:09:57,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:57,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,287 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:09:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:59,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 299 states and 485 transitions. [2024-12-06 05:09:59,889 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 485 transitions. [2024-12-06 05:09:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:09:59,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:00,025 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:10:00,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:00,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 488 transitions. [2024-12-06 05:10:00,766 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 488 transitions. [2024-12-06 05:10:00,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:10:00,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:00,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:00,970 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:10:02,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 304 states and 492 transitions. [2024-12-06 05:10:02,333 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 492 transitions. [2024-12-06 05:10:02,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:10:02,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:02,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:02,490 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 4 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:10:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 305 states and 513 transitions. [2024-12-06 05:10:02,631 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 513 transitions. [2024-12-06 05:10:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:10:02,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 6 proven. 104 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 05:10:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 306 states and 532 transitions. [2024-12-06 05:10:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 532 transitions. [2024-12-06 05:10:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:10:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 90 proven. 8 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:05,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:05,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 306 states and 515 transitions. [2024-12-06 05:10:05,199 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 515 transitions. [2024-12-06 05:10:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:10:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 122 proven. 4 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 306 states and 496 transitions. [2024-12-06 05:10:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 496 transitions. [2024-12-06 05:10:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:07,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 312 states and 505 transitions. [2024-12-06 05:10:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 505 transitions. [2024-12-06 05:10:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:11,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:11,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:13,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:13,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 317 states and 514 transitions. [2024-12-06 05:10:13,527 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 514 transitions. [2024-12-06 05:10:13,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:13,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:13,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:15,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 319 states and 517 transitions. [2024-12-06 05:10:15,310 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 517 transitions. [2024-12-06 05:10:15,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:15,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:15,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:15,408 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 05:10:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 329 states and 530 transitions. [2024-12-06 05:10:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 530 transitions. [2024-12-06 05:10:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:18,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:18,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,086 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:20,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 334 states and 540 transitions. [2024-12-06 05:10:20,646 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 540 transitions. [2024-12-06 05:10:20,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:10:20,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:20,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:21,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 336 states and 543 transitions. [2024-12-06 05:10:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 543 transitions. [2024-12-06 05:10:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:10:21,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:22,081 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 8 proven. 106 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 337 states and 564 transitions. [2024-12-06 05:10:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 564 transitions. [2024-12-06 05:10:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:10:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:22,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 4 proven. 138 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:10:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 338 states and 587 transitions. [2024-12-06 05:10:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 587 transitions. [2024-12-06 05:10:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:10:22,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:25,504 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 116 proven. 8 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 338 states and 568 transitions. [2024-12-06 05:10:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 568 transitions. [2024-12-06 05:10:26,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:10:26,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:26,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:26,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 132 proven. 4 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 338 states and 547 transitions. [2024-12-06 05:10:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 547 transitions. [2024-12-06 05:10:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:30,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-12-06 05:10:33,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:33,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 348 states and 560 transitions. [2024-12-06 05:10:33,945 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 560 transitions. [2024-12-06 05:10:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:33,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:33,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:33,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 353 states and 568 transitions. [2024-12-06 05:10:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 568 transitions. [2024-12-06 05:10:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:37,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:37,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:37,682 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 356 states and 572 transitions. [2024-12-06 05:10:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 572 transitions. [2024-12-06 05:10:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:39,616 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-12-06 05:10:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 365 states and 586 transitions. [2024-12-06 05:10:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 586 transitions. [2024-12-06 05:10:43,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:43,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:43,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:45,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 370 states and 595 transitions. [2024-12-06 05:10:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 595 transitions. [2024-12-06 05:10:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:45,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 375 states and 605 transitions. [2024-12-06 05:10:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 605 transitions. [2024-12-06 05:10:48,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:10:48,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:48,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:49,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 377 states and 608 transitions. [2024-12-06 05:10:49,077 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 608 transitions. [2024-12-06 05:10:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:10:49,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 10 proven. 130 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 378 states and 631 transitions. [2024-12-06 05:10:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 631 transitions. [2024-12-06 05:10:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:10:49,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:49,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:49,675 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 6 proven. 130 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-06 05:10:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 379 states and 657 transitions. [2024-12-06 05:10:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 657 transitions. [2024-12-06 05:10:49,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:10:49,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:49,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 178 proven. 4 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:10:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 379 states and 633 transitions. [2024-12-06 05:10:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 633 transitions. [2024-12-06 05:10:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:10:53,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 148 proven. 8 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:10:57,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 379 states and 612 transitions. [2024-12-06 05:10:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 612 transitions. [2024-12-06 05:10:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:10:57,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 385 states and 621 transitions. [2024-12-06 05:11:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-12-06 05:11:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:11:02,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:02,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:02,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:02,508 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 390 states and 631 transitions. [2024-12-06 05:11:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 631 transitions. [2024-12-06 05:11:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:11:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:05,135 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 05:11:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 399 states and 645 transitions. [2024-12-06 05:11:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 645 transitions. [2024-12-06 05:11:08,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:11:08,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:08,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 404 states and 654 transitions. [2024-12-06 05:11:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 654 transitions. [2024-12-06 05:11:12,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:11:12,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:12,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:12,373 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 406 states and 657 transitions. [2024-12-06 05:11:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 657 transitions. [2024-12-06 05:11:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:11:13,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:13,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:13,566 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 162 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:14,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 408 states and 660 transitions. [2024-12-06 05:11:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 660 transitions. [2024-12-06 05:11:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:11:14,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:14,684 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-12-06 05:11:18,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 417 states and 674 transitions. [2024-12-06 05:11:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 674 transitions. [2024-12-06 05:11:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:11:18,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-12-06 05:11:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 427 states and 687 transitions. [2024-12-06 05:11:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 687 transitions. [2024-12-06 05:11:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:11:22,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:22,470 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 180 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 428 states and 717 transitions. [2024-12-06 05:11:22,648 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 717 transitions. [2024-12-06 05:11:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:11:22,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:22,848 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 8 proven. 168 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 05:11:23,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 429 states and 742 transitions. [2024-12-06 05:11:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 742 transitions. [2024-12-06 05:11:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:11:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-06 05:11:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:27,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 439 states and 755 transitions. [2024-12-06 05:11:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 755 transitions. [2024-12-06 05:11:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:11:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 186 proven. 8 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 439 states and 732 transitions. [2024-12-06 05:11:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 732 transitions. [2024-12-06 05:11:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:11:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 194 proven. 4 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 439 states and 704 transitions. [2024-12-06 05:11:35,758 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 704 transitions. [2024-12-06 05:11:35,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:35,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:35,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:35,901 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-12-06 05:11:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 448 states and 718 transitions. [2024-12-06 05:11:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 718 transitions. [2024-12-06 05:11:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:39,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-12-06 05:11:44,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 458 states and 731 transitions. [2024-12-06 05:11:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 731 transitions. [2024-12-06 05:11:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:44,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:45,387 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 186 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:48,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:48,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 463 states and 739 transitions. [2024-12-06 05:11:48,850 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 739 transitions. [2024-12-06 05:11:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:49,420 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:52,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 468 states and 749 transitions. [2024-12-06 05:11:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 749 transitions. [2024-12-06 05:11:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:52,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:53,077 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:54,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 473 states and 758 transitions. [2024-12-06 05:11:54,771 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 758 transitions. [2024-12-06 05:11:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:55,184 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:57,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 476 states and 762 transitions. [2024-12-06 05:11:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 762 transitions. [2024-12-06 05:11:57,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:11:57,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:57,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:57,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:11:59,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:59,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 478 states and 765 transitions. [2024-12-06 05:11:59,710 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 765 transitions. [2024-12-06 05:11:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:11:59,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:59,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 10 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:12:00,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:00,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 479 states and 792 transitions. [2024-12-06 05:12:00,104 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 792 transitions. [2024-12-06 05:12:00,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:12:00,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:00,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:00,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 6 proven. 192 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-12-06 05:12:00,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:00,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 480 states and 825 transitions. [2024-12-06 05:12:00,549 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 825 transitions. [2024-12-06 05:12:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:12:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:00,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 05:12:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:05,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 490 states and 838 transitions. [2024-12-06 05:12:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 838 transitions. [2024-12-06 05:12:05,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:12:05,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:05,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 202 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:11,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 490 states and 807 transitions. [2024-12-06 05:12:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 807 transitions. [2024-12-06 05:12:11,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:12:11,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:11,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:11,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 210 proven. 8 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:16,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 490 states and 782 transitions. [2024-12-06 05:12:16,046 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 782 transitions. [2024-12-06 05:12:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:12:16,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:16,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:17,008 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 201 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:20,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:20,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 496 states and 791 transitions. [2024-12-06 05:12:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 791 transitions. [2024-12-06 05:12:20,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:12:20,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:20,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 213 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 501 states and 801 transitions. [2024-12-06 05:12:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 801 transitions. [2024-12-06 05:12:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:12:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:25,184 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:27,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 506 states and 810 transitions. [2024-12-06 05:12:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 810 transitions. [2024-12-06 05:12:27,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:12:27,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:27,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:27,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 508 states and 813 transitions. [2024-12-06 05:12:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 813 transitions. [2024-12-06 05:12:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:12:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 510 states and 816 transitions. [2024-12-06 05:12:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 816 transitions. [2024-12-06 05:12:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:12:31,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:31,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 14 proven. 224 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:32,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 511 states and 845 transitions. [2024-12-06 05:12:32,405 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 845 transitions. [2024-12-06 05:12:32,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:12:32,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:32,752 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 6 proven. 222 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-12-06 05:12:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 512 states and 880 transitions. [2024-12-06 05:12:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 880 transitions. [2024-12-06 05:12:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:12:32,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 240 proven. 8 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:12:38,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 512 states and 847 transitions. [2024-12-06 05:12:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 847 transitions. [2024-12-06 05:12:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:12:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 216 proven. 12 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:12:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:45,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 512 states and 820 transitions. [2024-12-06 05:12:45,040 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 820 transitions. [2024-12-06 05:12:45,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:12:45,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:45,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:12:50,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:50,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 517 states and 828 transitions. [2024-12-06 05:12:50,673 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 828 transitions. [2024-12-06 05:12:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:12:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:12:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 520 states and 832 transitions. [2024-12-06 05:12:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 832 transitions. [2024-12-06 05:12:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:12:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:53,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:53,870 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:12:56,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 525 states and 842 transitions. [2024-12-06 05:12:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 842 transitions. [2024-12-06 05:12:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:12:56,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:56,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-12-06 05:13:02,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 535 states and 855 transitions. [2024-12-06 05:13:02,548 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 855 transitions. [2024-12-06 05:13:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:13:02,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 447 trivial. 0 not checked. [2024-12-06 05:13:08,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 545 states and 868 transitions. [2024-12-06 05:13:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 868 transitions. [2024-12-06 05:13:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:13:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:09,507 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:13:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 550 states and 877 transitions. [2024-12-06 05:13:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 877 transitions. [2024-12-06 05:13:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:13:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:12,897 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 261 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:13:14,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:14,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 552 states and 880 transitions. [2024-12-06 05:13:14,408 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 880 transitions. [2024-12-06 05:13:14,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:13:14,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:14,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 12 proven. 240 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:13:14,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 553 states and 911 transitions. [2024-12-06 05:13:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 911 transitions. [2024-12-06 05:13:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:13:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:14,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:15,224 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 6 proven. 278 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-12-06 05:13:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 554 states and 948 transitions. [2024-12-06 05:13:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 948 transitions. [2024-12-06 05:13:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:13:15,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:15,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:20,257 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 254 proven. 12 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 554 states and 919 transitions. [2024-12-06 05:13:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 919 transitions. [2024-12-06 05:13:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:13:21,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 280 proven. 8 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:27,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:27,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 554 states and 884 transitions. [2024-12-06 05:13:27,890 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 884 transitions. [2024-12-06 05:13:27,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:27,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:27,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:27,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:33,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:33,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 559 states and 892 transitions. [2024-12-06 05:13:33,607 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 892 transitions. [2024-12-06 05:13:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:33,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:33,785 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-12-06 05:13:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:39,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 568 states and 906 transitions. [2024-12-06 05:13:39,735 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 906 transitions. [2024-12-06 05:13:39,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:39,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:39,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 0 proven. 285 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:44,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 573 states and 916 transitions. [2024-12-06 05:13:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 916 transitions. [2024-12-06 05:13:44,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:44,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:44,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:45,849 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 578 states and 925 transitions. [2024-12-06 05:13:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 925 transitions. [2024-12-06 05:13:48,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:48,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 482 trivial. 0 not checked. [2024-12-06 05:13:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 588 states and 938 transitions. [2024-12-06 05:13:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 938 transitions. [2024-12-06 05:13:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:55,192 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:56,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 590 states and 941 transitions. [2024-12-06 05:13:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 941 transitions. [2024-12-06 05:13:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:13:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:13:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 593 states and 945 transitions. [2024-12-06 05:13:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 945 transitions. [2024-12-06 05:13:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:13:59,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:59,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 6 proven. 298 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:14:00,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 594 states and 985 transitions. [2024-12-06 05:14:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 985 transitions. [2024-12-06 05:14:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:14:00,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:00,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:00,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:00,592 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 14 proven. 276 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-12-06 05:14:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:00,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 595 states and 1018 transitions. [2024-12-06 05:14:00,777 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1018 transitions. [2024-12-06 05:14:00,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:14:00,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:00,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 360 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 595 states and 980 transitions. [2024-12-06 05:14:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 980 transitions. [2024-12-06 05:14:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:14:09,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 486 trivial. 0 not checked. [2024-12-06 05:14:15,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:15,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 604 states and 994 transitions. [2024-12-06 05:14:15,537 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 994 transitions. [2024-12-06 05:14:15,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:14:15,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:15,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:21,460 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 360 proven. 8 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 604 states and 963 transitions. [2024-12-06 05:14:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 963 transitions. [2024-12-06 05:14:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 609 states and 971 transitions. [2024-12-06 05:14:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 971 transitions. [2024-12-06 05:14:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:28,717 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-12-06 05:14:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 618 states and 985 transitions. [2024-12-06 05:14:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 985 transitions. [2024-12-06 05:14:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 621 states and 989 transitions. [2024-12-06 05:14:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 989 transitions. [2024-12-06 05:14:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 0 proven. 321 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:45,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 626 states and 999 transitions. [2024-12-06 05:14:45,024 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 999 transitions. [2024-12-06 05:14:45,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:45,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:45,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 309 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:48,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:48,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 631 states and 1008 transitions. [2024-12-06 05:14:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1008 transitions. [2024-12-06 05:14:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:14:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 633 states and 1011 transitions. [2024-12-06 05:14:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1011 transitions. [2024-12-06 05:14:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:14:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 14 proven. 316 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:51,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 634 states and 1046 transitions. [2024-12-06 05:14:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1046 transitions. [2024-12-06 05:14:51,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:14:51,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 6 proven. 360 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:14:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 635 states and 1090 transitions. [2024-12-06 05:14:51,802 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1090 transitions. [2024-12-06 05:14:51,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:14:51,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 332 proven. 12 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:00,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 635 states and 1048 transitions. [2024-12-06 05:15:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1048 transitions. [2024-12-06 05:15:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:15:00,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:08,595 INFO L134 CoverageAnalysis]: Checked inductivity of 732 backedges. 370 proven. 8 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:10,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 635 states and 1015 transitions. [2024-12-06 05:15:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1015 transitions. [2024-12-06 05:15:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:10,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:10,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:16,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 640 states and 1023 transitions. [2024-12-06 05:15:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1023 transitions. [2024-12-06 05:15:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:16,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 588 trivial. 0 not checked. [2024-12-06 05:15:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 650 states and 1036 transitions. [2024-12-06 05:15:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1036 transitions. [2024-12-06 05:15:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:23,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:24,351 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:27,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 655 states and 1045 transitions. [2024-12-06 05:15:27,196 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1045 transitions. [2024-12-06 05:15:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:27,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:27,569 INFO L134 CoverageAnalysis]: Checked inductivity of 735 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 658 states and 1049 transitions. [2024-12-06 05:15:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1049 transitions. [2024-12-06 05:15:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:31,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:31,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:32,062 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 660 states and 1052 transitions. [2024-12-06 05:15:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1052 transitions. [2024-12-06 05:15:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:15:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 369 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:38,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 665 states and 1062 transitions. [2024-12-06 05:15:38,719 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1062 transitions. [2024-12-06 05:15:38,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:15:38,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 606 trivial. 0 not checked. [2024-12-06 05:15:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 674 states and 1076 transitions. [2024-12-06 05:15:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1076 transitions. [2024-12-06 05:15:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:15:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 728 backedges. 16 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:45,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 675 states and 1113 transitions. [2024-12-06 05:15:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1113 transitions. [2024-12-06 05:15:45,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:15:45,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:45,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:45,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 8 proven. 358 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-12-06 05:15:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 676 states and 1160 transitions. [2024-12-06 05:15:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1160 transitions. [2024-12-06 05:15:46,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:15:46,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:46,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:46,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2024-12-06 05:15:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 685 states and 1175 transitions. [2024-12-06 05:15:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1175 transitions. [2024-12-06 05:15:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:15:52,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:00,182 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 384 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 685 states and 1129 transitions. [2024-12-06 05:16:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1129 transitions. [2024-12-06 05:16:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:16:01,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:09,866 INFO L134 CoverageAnalysis]: Checked inductivity of 800 backedges. 396 proven. 12 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 685 states and 1094 transitions. [2024-12-06 05:16:11,364 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1094 transitions. [2024-12-06 05:16:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:16:11,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:11,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 797 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 690 states and 1102 transitions. [2024-12-06 05:16:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1102 transitions. [2024-12-06 05:16:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:16:17,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 693 states and 1106 transitions. [2024-12-06 05:16:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1106 transitions. [2024-12-06 05:16:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:16:21,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:21,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:21,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 396 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 698 states and 1115 transitions. [2024-12-06 05:16:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1115 transitions. [2024-12-06 05:16:26,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:16:26,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:26,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:27,997 INFO L134 CoverageAnalysis]: Checked inductivity of 815 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 703 states and 1125 transitions. [2024-12-06 05:16:31,326 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1125 transitions. [2024-12-06 05:16:31,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:16:31,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:31,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 414 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 705 states and 1128 transitions. [2024-12-06 05:16:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1128 transitions. [2024-12-06 05:16:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:16:33,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:33,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 8 proven. 404 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:34,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 706 states and 1178 transitions. [2024-12-06 05:16:34,244 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1178 transitions. [2024-12-06 05:16:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:16:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 790 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 680 trivial. 0 not checked. [2024-12-06 05:16:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:40,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 715 states and 1193 transitions. [2024-12-06 05:16:40,882 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1193 transitions. [2024-12-06 05:16:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:16:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:41,377 INFO L134 CoverageAnalysis]: Checked inductivity of 832 backedges. 20 proven. 420 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 05:16:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 716 states and 1232 transitions. [2024-12-06 05:16:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1232 transitions. [2024-12-06 05:16:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:16:41,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:41,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:41,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:50,592 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 426 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:16:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 716 states and 1183 transitions. [2024-12-06 05:16:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1183 transitions. [2024-12-06 05:16:52,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:16:52,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:52,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:52,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 868 backedges. 424 proven. 12 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:03,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 716 states and 1146 transitions. [2024-12-06 05:17:03,309 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1146 transitions. [2024-12-06 05:17:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:03,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:04,904 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 423 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:12,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:12,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 722 states and 1155 transitions. [2024-12-06 05:17:12,167 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1155 transitions. [2024-12-06 05:17:12,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:12,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:12,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:13,180 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:17,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 727 states and 1164 transitions. [2024-12-06 05:17:17,575 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1164 transitions. [2024-12-06 05:17:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:21,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 732 states and 1174 transitions. [2024-12-06 05:17:21,798 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1174 transitions. [2024-12-06 05:17:21,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:21,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:22,390 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:25,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:25,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 734 states and 1177 transitions. [2024-12-06 05:17:25,415 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1177 transitions. [2024-12-06 05:17:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:25,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:25,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:25,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-06 05:17:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 744 states and 1190 transitions. [2024-12-06 05:17:33,598 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1190 transitions. [2024-12-06 05:17:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 05:17:33,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 879 backedges. 0 proven. 447 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:35,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 746 states and 1193 transitions. [2024-12-06 05:17:35,902 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1193 transitions. [2024-12-06 05:17:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:17:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:35,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 762 trivial. 0 not checked. [2024-12-06 05:17:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 755 states and 1207 transitions. [2024-12-06 05:17:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1207 transitions. [2024-12-06 05:17:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:17:45,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:45,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:45,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 760 trivial. 0 not checked. [2024-12-06 05:17:53,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:53,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 765 states and 1220 transitions. [2024-12-06 05:17:53,479 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1220 transitions. [2024-12-06 05:17:53,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:17:53,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:53,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:53,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 896 backedges. 8 proven. 456 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:54,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:54,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 766 states and 1274 transitions. [2024-12-06 05:17:54,403 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1274 transitions. [2024-12-06 05:17:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:17:54,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 18 proven. 452 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-12-06 05:17:55,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 767 states and 1315 transitions. [2024-12-06 05:17:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1315 transitions. [2024-12-06 05:17:55,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:17:55,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:55,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:05,205 INFO L134 CoverageAnalysis]: Checked inductivity of 980 backedges. 494 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:07,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 767 states and 1263 transitions. [2024-12-06 05:18:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1263 transitions. [2024-12-06 05:18:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:18:07,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:19,564 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 502 proven. 12 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 767 states and 1224 transitions. [2024-12-06 05:18:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1224 transitions. [2024-12-06 05:18:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:22,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:30,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:30,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 772 states and 1232 transitions. [2024-12-06 05:18:30,733 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1232 transitions. [2024-12-06 05:18:30,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:30,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:30,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:31,896 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:37,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 777 states and 1241 transitions. [2024-12-06 05:18:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1241 transitions. [2024-12-06 05:18:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 951 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-12-06 05:18:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 787 states and 1254 transitions. [2024-12-06 05:18:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1254 transitions. [2024-12-06 05:18:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:47,883 INFO L134 CoverageAnalysis]: Checked inductivity of 969 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:49,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 789 states and 1257 transitions. [2024-12-06 05:18:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1257 transitions. [2024-12-06 05:18:49,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:49,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:49,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:49,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:51,480 INFO L134 CoverageAnalysis]: Checked inductivity of 978 backedges. 0 proven. 504 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:18:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 794 states and 1267 transitions. [2024-12-06 05:18:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1267 transitions. [2024-12-06 05:18:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:18:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:56,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 846 trivial. 0 not checked. [2024-12-06 05:19:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 803 states and 1281 transitions. [2024-12-06 05:19:06,036 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1281 transitions. [2024-12-06 05:19:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:19:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:06,519 INFO L134 CoverageAnalysis]: Checked inductivity of 942 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:19:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 806 states and 1285 transitions. [2024-12-06 05:19:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1285 transitions. [2024-12-06 05:19:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:19:10,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:11,257 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 8 proven. 506 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:19:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 807 states and 1342 transitions. [2024-12-06 05:19:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1342 transitions. [2024-12-06 05:19:11,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:19:11,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:11,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 16 proven. 480 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:19:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 808 states and 1385 transitions. [2024-12-06 05:19:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1385 transitions. [2024-12-06 05:19:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:19:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 552 proven. 14 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:19:30,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:30,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 808 states and 1330 transitions. [2024-12-06 05:19:30,217 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1330 transitions. [2024-12-06 05:19:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:19:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:30,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 494 proven. 16 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:19:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 808 states and 1289 transitions. [2024-12-06 05:19:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1289 transitions. [2024-12-06 05:19:44,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:19:44,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:44,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-12-06 05:19:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 817 states and 1303 transitions. [2024-12-06 05:19:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1303 transitions. [2024-12-06 05:19:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:19:54,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:54,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 893 trivial. 0 not checked. [2024-12-06 05:20:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 827 states and 1316 transitions. [2024-12-06 05:20:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1316 transitions. [2024-12-06 05:20:06,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:06,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:06,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:06,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 832 states and 1324 transitions. [2024-12-06 05:20:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1324 transitions. [2024-12-06 05:20:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1052 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:21,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 837 states and 1334 transitions. [2024-12-06 05:20:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1334 transitions. [2024-12-06 05:20:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:21,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 938 trivial. 0 not checked. [2024-12-06 05:20:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 847 states and 1347 transitions. [2024-12-06 05:20:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1347 transitions. [2024-12-06 05:20:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:31,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:32,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 519 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:36,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 852 states and 1356 transitions. [2024-12-06 05:20:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1356 transitions. [2024-12-06 05:20:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:36,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:36,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 0 proven. 594 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:39,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 854 states and 1359 transitions. [2024-12-06 05:20:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1359 transitions. [2024-12-06 05:20:39,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 05:20:39,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:39,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1040 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:44,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 857 states and 1363 transitions. [2024-12-06 05:20:44,618 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1363 transitions. [2024-12-06 05:20:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 05:20:44,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:44,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 8 proven. 562 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:45,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 858 states and 1423 transitions. [2024-12-06 05:20:45,590 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1423 transitions. [2024-12-06 05:20:45,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-06 05:20:45,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:45,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 20 proven. 530 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-12-06 05:20:46,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:46,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 859 states and 1468 transitions. [2024-12-06 05:20:46,590 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1468 transitions. [2024-12-06 05:20:46,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:20:46,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:46,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:59,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 624 proven. 14 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:01,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:01,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 859 states and 1410 transitions. [2024-12-06 05:21:01,239 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1410 transitions. [2024-12-06 05:21:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:21:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:01,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 564 proven. 16 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:15,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 859 states and 1367 transitions. [2024-12-06 05:21:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1367 transitions. [2024-12-06 05:21:15,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:21:15,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 1140 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:24,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 865 states and 1376 transitions. [2024-12-06 05:21:24,719 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1376 transitions. [2024-12-06 05:21:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:21:24,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:24,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:31,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 870 states and 1386 transitions. [2024-12-06 05:21:31,742 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1386 transitions. [2024-12-06 05:21:31,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:21:31,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:31,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:32,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 0 proven. 582 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:36,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 872 states and 1389 transitions. [2024-12-06 05:21:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1389 transitions. [2024-12-06 05:21:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:21:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:36,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1137 backedges. 0 proven. 573 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:41,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 877 states and 1398 transitions. [2024-12-06 05:21:41,128 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1398 transitions. [2024-12-06 05:21:41,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 05:21:41,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:41,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:41,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 636 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:43,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:43,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 879 states and 1401 transitions. [2024-12-06 05:21:43,913 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1401 transitions. [2024-12-06 05:21:43,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:21:43,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:43,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1156 backedges. 10 proven. 582 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 880 states and 1463 transitions. [2024-12-06 05:21:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1463 transitions. [2024-12-06 05:21:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:21:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:44,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:45,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1166 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 1032 trivial. 0 not checked. [2024-12-06 05:21:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:53,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 889 states and 1478 transitions. [2024-12-06 05:21:53,171 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1478 transitions. [2024-12-06 05:21:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:21:53,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:53,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:54,089 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 16 proven. 602 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-12-06 05:21:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:54,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 890 states and 1525 transitions. [2024-12-06 05:21:54,505 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1525 transitions. [2024-12-06 05:21:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 05:21:54,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:54,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat