./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label33.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 38b2aeb199b2b6870ba84a3604aff95db9373ea614c0c9f970a275f134ff2c01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:12:34,131 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:12:34,243 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:12:34,250 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:12:34,250 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:12:34,277 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:12:34,278 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:12:34,278 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:12:34,279 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:12:34,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:12:34,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:12:34,279 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:12:34,279 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:12:34,280 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:12:34,281 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:12:34,281 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:12:34,281 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:12:34,281 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:12:34,281 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:12:34,282 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:12:34,282 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:12:34,282 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:12:34,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:12:34,282 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:12:34,282 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:12:34,283 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:12:34,283 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:12:34,283 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:12:34,283 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_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> 38b2aeb199b2b6870ba84a3604aff95db9373ea614c0c9f970a275f134ff2c01 [2024-11-25 04:12:34,645 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:12:34,663 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:12:34,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:12:34,671 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:12:34,672 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:12:34,674 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem05_label33.c [2024-11-25 04:12:37,923 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/data/24ceb5779/0ec4423bc7c14edba7dd7ff4a1d1cea7/FLAGd7e285398 [2024-11-25 04:12:38,738 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:12:38,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/sv-benchmarks/c/eca-rers2012/Problem05_label33.c [2024-11-25 04:12:38,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/data/24ceb5779/0ec4423bc7c14edba7dd7ff4a1d1cea7/FLAGd7e285398 [2024-11-25 04:12:38,999 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/data/24ceb5779/0ec4423bc7c14edba7dd7ff4a1d1cea7 [2024-11-25 04:12:39,001 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:12:39,003 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:12:39,005 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:12:39,005 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:12:39,011 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:12:39,012 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:12:39" (1/1) ... [2024-11-25 04:12:39,013 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58aab856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:39, skipping insertion in model container [2024-11-25 04:12:39,013 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:12:39" (1/1) ... [2024-11-25 04:12:39,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:12:41,256 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/sv-benchmarks/c/eca-rers2012/Problem05_label33.c[375230,375243] [2024-11-25 04:12:41,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:12:41,308 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:12:42,480 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/sv-benchmarks/c/eca-rers2012/Problem05_label33.c[375230,375243] [2024-11-25 04:12:42,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:12:42,579 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:12:42,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42 WrapperNode [2024-11-25 04:12:42,581 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:12:42,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:12:42,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:12:42,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:12:42,596 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:42,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,318 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-25 04:12:43,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:12:43,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:12:43,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:12:43,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:12:43,330 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,330 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,388 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,668 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,685 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,843 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,861 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,908 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:12:43,909 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:12:43,909 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:12:43,910 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:12:43,911 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:12:42" (1/1) ... [2024-11-25 04:12:43,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:12:43,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:12:43,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:12:43,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471f7f4a-fbd7-4e2e-bf1b-fc0da103dfd7/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:12:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:12:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:12:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:12:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:12:44,105 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:12:44,108 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:12:55,965 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-25 04:12:55,965 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:12:57,707 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:12:57,707 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 04:12:57,708 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:12:57 BoogieIcfgContainer [2024-11-25 04:12:57,708 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:12:57,709 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:12:57,709 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:12:57,721 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:12:57,721 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:12:57" (1/1) ... [2024-11-25 04:12:57,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:12:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:12:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-25 04:12:57,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-25 04:12:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-25 04:12:57,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:12:57,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:12:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:13,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-25 04:13:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-25 04:13:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-25 04:13:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:17,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:17,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-25 04:13:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-25 04:13:17,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-25 04:13:17,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:17,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6599 states to 4906 states and 6599 transitions. [2024-11-25 04:13:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 6599 transitions. [2024-11-25 04:13:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-25 04:13:29,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:29,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:30,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:31,902 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 4917 states and 6612 transitions. [2024-11-25 04:13:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4917 states and 6612 transitions. [2024-11-25 04:13:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1652 [2024-11-25 04:13:32,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:34,184 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:13:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6623 states to 4925 states and 6623 transitions. [2024-11-25 04:13:34,481 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 6623 transitions. [2024-11-25 04:13:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-25 04:13:34,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:34,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:36,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6649 states to 4947 states and 6649 transitions. [2024-11-25 04:13:36,550 INFO L276 IsEmpty]: Start isEmpty. Operand 4947 states and 6649 transitions. [2024-11-25 04:13:36,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-25 04:13:36,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:37,766 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6671 states to 4958 states and 6671 transitions. [2024-11-25 04:13:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 6671 transitions. [2024-11-25 04:13:38,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-25 04:13:38,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:38,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:39,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:39,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6705 states to 4987 states and 6705 transitions. [2024-11-25 04:13:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 4987 states and 6705 transitions. [2024-11-25 04:13:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-25 04:13:39,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:39,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6746 states to 5022 states and 6746 transitions. [2024-11-25 04:13:41,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5022 states and 6746 transitions. [2024-11-25 04:13:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-25 04:13:41,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:41,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6789 states to 5058 states and 6789 transitions. [2024-11-25 04:13:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 5058 states and 6789 transitions. [2024-11-25 04:13:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-25 04:13:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6804 states to 5069 states and 6804 transitions. [2024-11-25 04:13:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6804 transitions. [2024-11-25 04:13:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-25 04:13:45,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:45,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:46,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6819 states to 5081 states and 6819 transitions. [2024-11-25 04:13:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 5081 states and 6819 transitions. [2024-11-25 04:13:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-25 04:13:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:46,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:48,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:48,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6827 states to 5087 states and 6827 transitions. [2024-11-25 04:13:48,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5087 states and 6827 transitions. [2024-11-25 04:13:48,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-25 04:13:48,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:48,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:48,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:13:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6844 states to 5103 states and 6844 transitions. [2024-11-25 04:13:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 6844 transitions. [2024-11-25 04:13:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-25 04:13:49,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:49,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:49,995 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:50,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6853 states to 5112 states and 6853 transitions. [2024-11-25 04:13:50,159 INFO L276 IsEmpty]: Start isEmpty. Operand 5112 states and 6853 transitions. [2024-11-25 04:13:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-25 04:13:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:51,313 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:13:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6889 states to 5145 states and 6889 transitions. [2024-11-25 04:13:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 6889 transitions. [2024-11-25 04:13:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-25 04:13:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:52,909 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6899 states to 5154 states and 6899 transitions. [2024-11-25 04:13:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 5154 states and 6899 transitions. [2024-11-25 04:13:53,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1687 [2024-11-25 04:13:53,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:53,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:54,244 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:54,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6910 states to 5164 states and 6910 transitions. [2024-11-25 04:13:54,651 INFO L276 IsEmpty]: Start isEmpty. Operand 5164 states and 6910 transitions. [2024-11-25 04:13:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-25 04:13:54,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:54,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:13:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 5176 states and 6922 transitions. [2024-11-25 04:13:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 5176 states and 6922 transitions. [2024-11-25 04:13:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-25 04:13:55,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:55,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:57,373 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:13:57,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 5195 states and 6944 transitions. [2024-11-25 04:13:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 5195 states and 6944 transitions. [2024-11-25 04:13:57,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-25 04:13:57,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:57,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:13:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:13:59,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:13:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6966 states to 5214 states and 6966 transitions. [2024-11-25 04:13:59,387 INFO L276 IsEmpty]: Start isEmpty. Operand 5214 states and 6966 transitions. [2024-11-25 04:13:59,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-25 04:13:59,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:13:59,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:13:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:00,347 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6982 states to 5227 states and 6982 transitions. [2024-11-25 04:14:00,927 INFO L276 IsEmpty]: Start isEmpty. Operand 5227 states and 6982 transitions. [2024-11-25 04:14:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-25 04:14:00,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:01,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:02,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7021 states to 5260 states and 7021 transitions. [2024-11-25 04:14:02,463 INFO L276 IsEmpty]: Start isEmpty. Operand 5260 states and 7021 transitions. [2024-11-25 04:14:02,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1701 [2024-11-25 04:14:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:03,542 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7031 states to 5270 states and 7031 transitions. [2024-11-25 04:14:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 5270 states and 7031 transitions. [2024-11-25 04:14:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-25 04:14:03,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:03,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:04,621 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:14:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7089 states to 5322 states and 7089 transitions. [2024-11-25 04:14:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 5322 states and 7089 transitions. [2024-11-25 04:14:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-25 04:14:05,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:05,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:06,621 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:06,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:06,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7110 states to 5341 states and 7110 transitions. [2024-11-25 04:14:06,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5341 states and 7110 transitions. [2024-11-25 04:14:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-25 04:14:06,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:06,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:07,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7128 states to 5358 states and 7128 transitions. [2024-11-25 04:14:07,831 INFO L276 IsEmpty]: Start isEmpty. Operand 5358 states and 7128 transitions. [2024-11-25 04:14:07,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-25 04:14:07,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:07,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:09,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7150 states to 5379 states and 7150 transitions. [2024-11-25 04:14:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5379 states and 7150 transitions. [2024-11-25 04:14:09,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-25 04:14:09,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:09,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:10,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 5395 states and 7166 transitions. [2024-11-25 04:14:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 5395 states and 7166 transitions. [2024-11-25 04:14:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-25 04:14:10,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:11,063 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7178 states to 5406 states and 7178 transitions. [2024-11-25 04:14:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5406 states and 7178 transitions. [2024-11-25 04:14:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1713 [2024-11-25 04:14:11,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:11,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 04:14:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:12,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7191 states to 5417 states and 7191 transitions. [2024-11-25 04:14:12,918 INFO L276 IsEmpty]: Start isEmpty. Operand 5417 states and 7191 transitions. [2024-11-25 04:14:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-25 04:14:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:13,598 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 04:14:13,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 5428 states and 7201 transitions. [2024-11-25 04:14:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 5428 states and 7201 transitions. [2024-11-25 04:14:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-25 04:14:13,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:13,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7208 states to 5435 states and 7208 transitions. [2024-11-25 04:14:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 5435 states and 7208 transitions. [2024-11-25 04:14:14,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1731 [2024-11-25 04:14:14,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:14,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:16,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:16,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7231 states to 5454 states and 7231 transitions. [2024-11-25 04:14:16,390 INFO L276 IsEmpty]: Start isEmpty. Operand 5454 states and 7231 transitions. [2024-11-25 04:14:16,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-25 04:14:16,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:18,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7291 states to 5510 states and 7291 transitions. [2024-11-25 04:14:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 5510 states and 7291 transitions. [2024-11-25 04:14:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-25 04:14:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:19,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7358 states to 5573 states and 7358 transitions. [2024-11-25 04:14:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 5573 states and 7358 transitions. [2024-11-25 04:14:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-25 04:14:19,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:20,637 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7413 states to 5624 states and 7413 transitions. [2024-11-25 04:14:21,175 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 7413 transitions. [2024-11-25 04:14:21,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-25 04:14:21,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:21,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:21,855 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 04:14:22,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:22,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7468 states to 5675 states and 7468 transitions. [2024-11-25 04:14:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 5675 states and 7468 transitions. [2024-11-25 04:14:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-25 04:14:22,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:23,726 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:14:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 5676 states and 7469 transitions. [2024-11-25 04:14:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 5676 states and 7469 transitions. [2024-11-25 04:14:24,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-25 04:14:24,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:24,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:25,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7524 states to 5727 states and 7524 transitions. [2024-11-25 04:14:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 5727 states and 7524 transitions. [2024-11-25 04:14:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-25 04:14:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-25 04:14:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7527 states to 5730 states and 7527 transitions. [2024-11-25 04:14:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 5730 states and 7527 transitions. [2024-11-25 04:14:27,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-25 04:14:27,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:28,776 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7594 states to 5794 states and 7594 transitions. [2024-11-25 04:14:29,732 INFO L276 IsEmpty]: Start isEmpty. Operand 5794 states and 7594 transitions. [2024-11-25 04:14:29,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-25 04:14:29,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:29,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 04:14:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:30,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7602 states to 5801 states and 7602 transitions. [2024-11-25 04:14:30,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5801 states and 7602 transitions. [2024-11-25 04:14:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-25 04:14:30,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7619 states to 5816 states and 7619 transitions. [2024-11-25 04:14:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 5816 states and 7619 transitions. [2024-11-25 04:14:32,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-25 04:14:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:32,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:33,759 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7650 states to 5846 states and 7650 transitions. [2024-11-25 04:14:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 5846 states and 7650 transitions. [2024-11-25 04:14:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-25 04:14:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:34,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:34,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7666 states to 5855 states and 7666 transitions. [2024-11-25 04:14:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 5855 states and 7666 transitions. [2024-11-25 04:14:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1761 [2024-11-25 04:14:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:39,102 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7678 states to 5860 states and 7678 transitions. [2024-11-25 04:14:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 7678 transitions. [2024-11-25 04:14:40,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-25 04:14:40,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:41,181 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:14:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7684 states to 5866 states and 7684 transitions. [2024-11-25 04:14:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 5866 states and 7684 transitions. [2024-11-25 04:14:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-25 04:14:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:42,453 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:14:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:43,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7749 states to 5928 states and 7749 transitions. [2024-11-25 04:14:43,550 INFO L276 IsEmpty]: Start isEmpty. Operand 5928 states and 7749 transitions. [2024-11-25 04:14:43,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1775 [2024-11-25 04:14:43,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:43,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:45,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:45,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7841 states to 6012 states and 7841 transitions. [2024-11-25 04:14:45,443 INFO L276 IsEmpty]: Start isEmpty. Operand 6012 states and 7841 transitions. [2024-11-25 04:14:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-25 04:14:45,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:45,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:14:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:46,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7903 states to 6070 states and 7903 transitions. [2024-11-25 04:14:46,876 INFO L276 IsEmpty]: Start isEmpty. Operand 6070 states and 7903 transitions. [2024-11-25 04:14:46,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-25 04:14:46,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:46,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:47,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:14:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:14:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:14:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9846 states to 7700 states and 9846 transitions. [2024-11-25 04:14:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 7700 states and 9846 transitions. [2024-11-25 04:14:57,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-25 04:14:57,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:14:57,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:14:57,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9962 states to 7810 states and 9962 transitions. [2024-11-25 04:15:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 7810 states and 9962 transitions. [2024-11-25 04:15:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-25 04:15:03,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:03,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:06,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9999 states to 7845 states and 9999 transitions. [2024-11-25 04:15:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 7845 states and 9999 transitions. [2024-11-25 04:15:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-25 04:15:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:15:11,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:11,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10131 states to 7970 states and 10131 transitions. [2024-11-25 04:15:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 7970 states and 10131 transitions. [2024-11-25 04:15:11,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-25 04:15:11,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:11,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:15:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:13,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10137 states to 7974 states and 10137 transitions. [2024-11-25 04:15:13,121 INFO L276 IsEmpty]: Start isEmpty. Operand 7974 states and 10137 transitions. [2024-11-25 04:15:13,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-25 04:15:13,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:13,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:13,901 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:15:15,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:15,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10162 states to 7995 states and 10162 transitions. [2024-11-25 04:15:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 7995 states and 10162 transitions. [2024-11-25 04:15:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-25 04:15:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:15,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:17,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:17,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10215 states to 8042 states and 10215 transitions. [2024-11-25 04:15:17,304 INFO L276 IsEmpty]: Start isEmpty. Operand 8042 states and 10215 transitions. [2024-11-25 04:15:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-25 04:15:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:15:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10262 states to 8085 states and 10262 transitions. [2024-11-25 04:15:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 8085 states and 10262 transitions. [2024-11-25 04:15:19,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-25 04:15:19,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:19,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:20,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:21,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10272 states to 8094 states and 10272 transitions. [2024-11-25 04:15:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 8094 states and 10272 transitions. [2024-11-25 04:15:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-25 04:15:21,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 04:15:22,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:22,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10304 states to 8124 states and 10304 transitions. [2024-11-25 04:15:22,669 INFO L276 IsEmpty]: Start isEmpty. Operand 8124 states and 10304 transitions. [2024-11-25 04:15:22,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-25 04:15:22,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 04:15:24,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10332 states to 8149 states and 10332 transitions. [2024-11-25 04:15:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 8149 states and 10332 transitions. [2024-11-25 04:15:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-25 04:15:24,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:24,969 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:25,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10389 states to 8203 states and 10389 transitions. [2024-11-25 04:15:25,484 INFO L276 IsEmpty]: Start isEmpty. Operand 8203 states and 10389 transitions. [2024-11-25 04:15:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-25 04:15:25,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:25,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:15:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:27,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10411 states to 8223 states and 10411 transitions. [2024-11-25 04:15:27,012 INFO L276 IsEmpty]: Start isEmpty. Operand 8223 states and 10411 transitions. [2024-11-25 04:15:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1836 [2024-11-25 04:15:27,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:27,885 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-25 04:15:28,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10425 states to 8237 states and 10425 transitions. [2024-11-25 04:15:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 8237 states and 10425 transitions. [2024-11-25 04:15:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-25 04:15:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:29,218 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-25 04:15:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10447 states to 8258 states and 10447 transitions. [2024-11-25 04:15:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 8258 states and 10447 transitions. [2024-11-25 04:15:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-25 04:15:29,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:30,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:15:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:33,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10516 states to 8323 states and 10516 transitions. [2024-11-25 04:15:33,807 INFO L276 IsEmpty]: Start isEmpty. Operand 8323 states and 10516 transitions. [2024-11-25 04:15:33,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-25 04:15:33,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:33,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:35,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:35,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10544 states to 8350 states and 10544 transitions. [2024-11-25 04:15:35,251 INFO L276 IsEmpty]: Start isEmpty. Operand 8350 states and 10544 transitions. [2024-11-25 04:15:35,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-25 04:15:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:35,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 249 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10624 states to 8420 states and 10624 transitions. [2024-11-25 04:15:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 8420 states and 10624 transitions. [2024-11-25 04:15:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-25 04:15:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:39,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 04:15:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10649 states to 8442 states and 10649 transitions. [2024-11-25 04:15:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 8442 states and 10649 transitions. [2024-11-25 04:15:41,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-25 04:15:41,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:41,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:41,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:42,069 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 04:15:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:42,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10670 states to 8462 states and 10670 transitions. [2024-11-25 04:15:42,747 INFO L276 IsEmpty]: Start isEmpty. Operand 8462 states and 10670 transitions. [2024-11-25 04:15:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-25 04:15:42,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 04:15:44,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10736 states to 8524 states and 10736 transitions. [2024-11-25 04:15:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 8524 states and 10736 transitions. [2024-11-25 04:15:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-25 04:15:45,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-25 04:15:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10763 states to 8550 states and 10763 transitions. [2024-11-25 04:15:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 8550 states and 10763 transitions. [2024-11-25 04:15:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-25 04:15:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10806 states to 8591 states and 10806 transitions. [2024-11-25 04:15:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 8591 states and 10806 transitions. [2024-11-25 04:15:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-25 04:15:47,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 04:15:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:52,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10894 states to 8674 states and 10894 transitions. [2024-11-25 04:15:52,017 INFO L276 IsEmpty]: Start isEmpty. Operand 8674 states and 10894 transitions. [2024-11-25 04:15:52,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-25 04:15:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:52,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:52,865 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:53,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10896 states to 8676 states and 10896 transitions. [2024-11-25 04:15:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 8676 states and 10896 transitions. [2024-11-25 04:15:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-25 04:15:53,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:53,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:54,287 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10914 states to 8693 states and 10914 transitions. [2024-11-25 04:15:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 8693 states and 10914 transitions. [2024-11-25 04:15:54,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-25 04:15:54,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:54,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:55,434 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:55,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10922 states to 8700 states and 10922 transitions. [2024-11-25 04:15:55,775 INFO L276 IsEmpty]: Start isEmpty. Operand 8700 states and 10922 transitions. [2024-11-25 04:15:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-25 04:15:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:55,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:56,682 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:57,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:57,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10929 states to 8706 states and 10929 transitions. [2024-11-25 04:15:57,079 INFO L276 IsEmpty]: Start isEmpty. Operand 8706 states and 10929 transitions. [2024-11-25 04:15:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-25 04:15:57,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:15:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:15:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10932 states to 8708 states and 10932 transitions. [2024-11-25 04:15:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 8708 states and 10932 transitions. [2024-11-25 04:15:58,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-25 04:15:58,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:15:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:15:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:15:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:01,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11068 states to 8836 states and 11068 transitions. [2024-11-25 04:16:01,948 INFO L276 IsEmpty]: Start isEmpty. Operand 8836 states and 11068 transitions. [2024-11-25 04:16:01,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-25 04:16:01,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:01,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:05,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11154 states to 8917 states and 11154 transitions. [2024-11-25 04:16:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 8917 states and 11154 transitions. [2024-11-25 04:16:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-25 04:16:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:06,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:07,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11157 states to 8919 states and 11157 transitions. [2024-11-25 04:16:07,404 INFO L276 IsEmpty]: Start isEmpty. Operand 8919 states and 11157 transitions. [2024-11-25 04:16:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-25 04:16:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:08,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11160 states to 8921 states and 11160 transitions. [2024-11-25 04:16:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 8921 states and 11160 transitions. [2024-11-25 04:16:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-25 04:16:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:08,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:09,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 04:16:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11164 states to 8924 states and 11164 transitions. [2024-11-25 04:16:11,600 INFO L276 IsEmpty]: Start isEmpty. Operand 8924 states and 11164 transitions. [2024-11-25 04:16:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-25 04:16:11,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:11,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:11,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:12,552 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-25 04:16:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11254 states to 9002 states and 11254 transitions. [2024-11-25 04:16:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9002 states and 11254 transitions. [2024-11-25 04:16:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-25 04:16:15,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 04:16:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:17,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11303 states to 9051 states and 11303 transitions. [2024-11-25 04:16:17,478 INFO L276 IsEmpty]: Start isEmpty. Operand 9051 states and 11303 transitions. [2024-11-25 04:16:17,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-25 04:16:17,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:17,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:17,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11305 states to 9053 states and 11305 transitions. [2024-11-25 04:16:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 9053 states and 11305 transitions. [2024-11-25 04:16:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-25 04:16:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:31,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13106 states to 10684 states and 13106 transitions. [2024-11-25 04:16:31,185 INFO L276 IsEmpty]: Start isEmpty. Operand 10684 states and 13106 transitions. [2024-11-25 04:16:31,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-25 04:16:31,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:31,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:32,260 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:16:33,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13143 states to 10718 states and 13143 transitions. [2024-11-25 04:16:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 10718 states and 13143 transitions. [2024-11-25 04:16:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-25 04:16:34,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:34,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13145 states to 10719 states and 13145 transitions. [2024-11-25 04:16:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 10719 states and 13145 transitions. [2024-11-25 04:16:37,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-25 04:16:37,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:37,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:16:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13262 states to 10824 states and 13262 transitions. [2024-11-25 04:16:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 10824 states and 13262 transitions. [2024-11-25 04:16:41,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-25 04:16:41,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:41,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:16:43,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13277 states to 10837 states and 13277 transitions. [2024-11-25 04:16:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 10837 states and 13277 transitions. [2024-11-25 04:16:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1930 [2024-11-25 04:16:43,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:43,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 475 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-25 04:16:48,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13396 states to 10945 states and 13396 transitions. [2024-11-25 04:16:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 10945 states and 13396 transitions. [2024-11-25 04:16:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-25 04:16:48,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:49,548 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 348 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:16:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:49,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13401 states to 10951 states and 13401 transitions. [2024-11-25 04:16:49,957 INFO L276 IsEmpty]: Start isEmpty. Operand 10951 states and 13401 transitions. [2024-11-25 04:16:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1934 [2024-11-25 04:16:50,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:50,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:16:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13467 states to 11013 states and 13467 transitions. [2024-11-25 04:16:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 11013 states and 13467 transitions. [2024-11-25 04:16:52,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1935 [2024-11-25 04:16:52,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:52,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:16:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:55,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13573 states to 11114 states and 13573 transitions. [2024-11-25 04:16:55,649 INFO L276 IsEmpty]: Start isEmpty. Operand 11114 states and 13573 transitions. [2024-11-25 04:16:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-25 04:16:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-25 04:16:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:16:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13597 states to 11137 states and 13597 transitions. [2024-11-25 04:16:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 11137 states and 13597 transitions. [2024-11-25 04:16:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-25 04:16:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:16:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:16:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:16:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 304 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:02,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:02,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13760 states to 11293 states and 13760 transitions. [2024-11-25 04:17:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 11293 states and 13760 transitions. [2024-11-25 04:17:02,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1946 [2024-11-25 04:17:02,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:02,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:02,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:17:04,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13785 states to 11318 states and 13785 transitions. [2024-11-25 04:17:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 11318 states and 13785 transitions. [2024-11-25 04:17:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1946 [2024-11-25 04:17:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:17:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:06,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13801 states to 11330 states and 13801 transitions. [2024-11-25 04:17:06,876 INFO L276 IsEmpty]: Start isEmpty. Operand 11330 states and 13801 transitions. [2024-11-25 04:17:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-25 04:17:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 04:17:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13936 states to 11451 states and 13936 transitions. [2024-11-25 04:17:12,510 INFO L276 IsEmpty]: Start isEmpty. Operand 11451 states and 13936 transitions. [2024-11-25 04:17:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1951 [2024-11-25 04:17:12,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:12,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:13,646 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-25 04:17:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13949 states to 11463 states and 13949 transitions. [2024-11-25 04:17:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 11463 states and 13949 transitions. [2024-11-25 04:17:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-25 04:17:14,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:14,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13995 states to 11506 states and 13995 transitions. [2024-11-25 04:17:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 11506 states and 13995 transitions. [2024-11-25 04:17:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-25 04:17:17,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:17,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:18,618 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:17:19,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14009 states to 11522 states and 14009 transitions. [2024-11-25 04:17:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 11522 states and 14009 transitions. [2024-11-25 04:17:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-25 04:17:19,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:17:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14019 states to 11532 states and 14019 transitions. [2024-11-25 04:17:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 11532 states and 14019 transitions. [2024-11-25 04:17:21,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-25 04:17:21,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:21,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:21,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:22,884 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:17:23,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:23,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14027 states to 11541 states and 14027 transitions. [2024-11-25 04:17:23,687 INFO L276 IsEmpty]: Start isEmpty. Operand 11541 states and 14027 transitions. [2024-11-25 04:17:23,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-25 04:17:23,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:23,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:28,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:28,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14097 states to 11601 states and 14097 transitions. [2024-11-25 04:17:28,930 INFO L276 IsEmpty]: Start isEmpty. Operand 11601 states and 14097 transitions. [2024-11-25 04:17:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-25 04:17:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:31,005 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14108 states to 11613 states and 14108 transitions. [2024-11-25 04:17:31,851 INFO L276 IsEmpty]: Start isEmpty. Operand 11613 states and 14108 transitions. [2024-11-25 04:17:31,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-25 04:17:31,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:31,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:32,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:33,640 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 04:17:33,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14133 states to 11638 states and 14133 transitions. [2024-11-25 04:17:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 11638 states and 14133 transitions. [2024-11-25 04:17:34,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-25 04:17:34,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:35,014 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14248 states to 11748 states and 14248 transitions. [2024-11-25 04:17:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 11748 states and 14248 transitions. [2024-11-25 04:17:38,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-25 04:17:38,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:38,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:38,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 324 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14290 states to 11789 states and 14290 transitions. [2024-11-25 04:17:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 11789 states and 14290 transitions. [2024-11-25 04:17:39,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1960 [2024-11-25 04:17:39,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:39,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:39,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:40,711 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:17:42,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14329 states to 11826 states and 14329 transitions. [2024-11-25 04:17:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 11826 states and 14329 transitions. [2024-11-25 04:17:42,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1961 [2024-11-25 04:17:42,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 659 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-25 04:17:45,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:45,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14404 states to 11898 states and 14404 transitions. [2024-11-25 04:17:45,392 INFO L276 IsEmpty]: Start isEmpty. Operand 11898 states and 14404 transitions. [2024-11-25 04:17:45,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-25 04:17:45,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:45,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:45,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:46,450 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:17:46,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14449 states to 11941 states and 14449 transitions. [2024-11-25 04:17:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 11941 states and 14449 transitions. [2024-11-25 04:17:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-25 04:17:47,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:47,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:49,635 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 554 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:17:52,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:52,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14599 states to 12086 states and 14599 transitions. [2024-11-25 04:17:52,814 INFO L276 IsEmpty]: Start isEmpty. Operand 12086 states and 14599 transitions. [2024-11-25 04:17:52,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1974 [2024-11-25 04:17:52,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:53,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:53,947 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:17:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14627 states to 12113 states and 14627 transitions. [2024-11-25 04:17:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 12113 states and 14627 transitions. [2024-11-25 04:17:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1974 [2024-11-25 04:17:55,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:56,117 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-25 04:17:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:17:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14644 states to 12130 states and 14644 transitions. [2024-11-25 04:17:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 12130 states and 14644 transitions. [2024-11-25 04:17:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-25 04:17:56,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:17:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:17:57,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:17:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 505 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:18:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14729 states to 12207 states and 14729 transitions. [2024-11-25 04:18:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 12207 states and 14729 transitions. [2024-11-25 04:18:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-25 04:18:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 505 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:18:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14779 states to 12253 states and 14779 transitions. [2024-11-25 04:18:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 12253 states and 14779 transitions. [2024-11-25 04:18:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-25 04:18:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:18:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:09,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14813 states to 12286 states and 14813 transitions. [2024-11-25 04:18:09,680 INFO L276 IsEmpty]: Start isEmpty. Operand 12286 states and 14813 transitions. [2024-11-25 04:18:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1987 [2024-11-25 04:18:09,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:09,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:11,103 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 591 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:18:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14846 states to 12315 states and 14846 transitions. [2024-11-25 04:18:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 12315 states and 14846 transitions. [2024-11-25 04:18:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1991 [2024-11-25 04:18:12,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:18:14,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14863 states to 12331 states and 14863 transitions. [2024-11-25 04:18:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 12331 states and 14863 transitions. [2024-11-25 04:18:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1998 [2024-11-25 04:18:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:16,117 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 602 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-25 04:18:18,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14906 states to 12371 states and 14906 transitions. [2024-11-25 04:18:18,023 INFO L276 IsEmpty]: Start isEmpty. Operand 12371 states and 14906 transitions. [2024-11-25 04:18:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2002 [2024-11-25 04:18:18,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:19,347 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:18:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14912 states to 12378 states and 14912 transitions. [2024-11-25 04:18:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 12378 states and 14912 transitions. [2024-11-25 04:18:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2002 [2024-11-25 04:18:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:19,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:20,776 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 04:18:21,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14918 states to 12385 states and 14918 transitions. [2024-11-25 04:18:21,446 INFO L276 IsEmpty]: Start isEmpty. Operand 12385 states and 14918 transitions. [2024-11-25 04:18:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-25 04:18:21,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:21,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:22,430 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14964 states to 12430 states and 14964 transitions. [2024-11-25 04:18:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 12430 states and 14964 transitions. [2024-11-25 04:18:23,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2005 [2024-11-25 04:18:23,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:23,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:23,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:18:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:24,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14986 states to 12450 states and 14986 transitions. [2024-11-25 04:18:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 12450 states and 14986 transitions. [2024-11-25 04:18:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-25 04:18:24,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:18:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14987 states to 12451 states and 14987 transitions. [2024-11-25 04:18:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 12451 states and 14987 transitions. [2024-11-25 04:18:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-25 04:18:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:30,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15245 states to 12702 states and 15245 transitions. [2024-11-25 04:18:30,460 INFO L276 IsEmpty]: Start isEmpty. Operand 12702 states and 15245 transitions. [2024-11-25 04:18:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-25 04:18:30,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:18:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15313 states to 12766 states and 15313 transitions. [2024-11-25 04:18:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 12766 states and 15313 transitions. [2024-11-25 04:18:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2012 [2024-11-25 04:18:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 04:18:37,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:37,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15330 states to 12783 states and 15330 transitions. [2024-11-25 04:18:37,444 INFO L276 IsEmpty]: Start isEmpty. Operand 12783 states and 15330 transitions. [2024-11-25 04:18:37,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2017 [2024-11-25 04:18:37,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-25 04:18:40,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:40,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15457 states to 12905 states and 15457 transitions. [2024-11-25 04:18:40,859 INFO L276 IsEmpty]: Start isEmpty. Operand 12905 states and 15457 transitions. [2024-11-25 04:18:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-25 04:18:40,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:43,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:43,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15479 states to 12924 states and 15479 transitions. [2024-11-25 04:18:43,406 INFO L276 IsEmpty]: Start isEmpty. Operand 12924 states and 15479 transitions. [2024-11-25 04:18:43,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2018 [2024-11-25 04:18:43,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:43,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:43,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:45,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15489 states to 12935 states and 15489 transitions. [2024-11-25 04:18:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 12935 states and 15489 transitions. [2024-11-25 04:18:45,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-25 04:18:45,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:45,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:46,298 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 04:18:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:47,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15506 states to 12942 states and 15506 transitions. [2024-11-25 04:18:47,743 INFO L276 IsEmpty]: Start isEmpty. Operand 12942 states and 15506 transitions. [2024-11-25 04:18:47,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-25 04:18:47,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 04:18:49,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15506 states to 12943 states and 15506 transitions. [2024-11-25 04:18:49,709 INFO L276 IsEmpty]: Start isEmpty. Operand 12943 states and 15506 transitions. [2024-11-25 04:18:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-25 04:18:49,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:49,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 04:18:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:51,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15506 states to 12944 states and 15506 transitions. [2024-11-25 04:18:51,795 INFO L276 IsEmpty]: Start isEmpty. Operand 12944 states and 15506 transitions. [2024-11-25 04:18:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-25 04:18:51,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:51,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:51,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 486 proven. 0 refuted. 0 times theorem prover too weak. 238 trivial. 0 not checked. [2024-11-25 04:18:53,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:53,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15518 states to 12956 states and 15518 transitions. [2024-11-25 04:18:53,106 INFO L276 IsEmpty]: Start isEmpty. Operand 12956 states and 15518 transitions. [2024-11-25 04:18:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2028 [2024-11-25 04:18:53,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:18:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:18:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15583 states to 13019 states and 15583 transitions. [2024-11-25 04:18:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 13019 states and 15583 transitions. [2024-11-25 04:18:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2031 [2024-11-25 04:18:55,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:18:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:18:55,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:18:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 680 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 04:19:01,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15763 states to 13196 states and 15763 transitions. [2024-11-25 04:19:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 13196 states and 15763 transitions. [2024-11-25 04:19:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2034 [2024-11-25 04:19:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:01,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:04,009 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:19:05,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15768 states to 13199 states and 15768 transitions. [2024-11-25 04:19:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 13199 states and 15768 transitions. [2024-11-25 04:19:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2034 [2024-11-25 04:19:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:07,576 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:19:08,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15770 states to 13203 states and 15770 transitions. [2024-11-25 04:19:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 13203 states and 15770 transitions. [2024-11-25 04:19:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2041 [2024-11-25 04:19:08,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 406 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:19:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15898 states to 13328 states and 15898 transitions. [2024-11-25 04:19:12,496 INFO L276 IsEmpty]: Start isEmpty. Operand 13328 states and 15898 transitions. [2024-11-25 04:19:12,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-25 04:19:12,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:12,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:15,688 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:21,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16054 states to 13472 states and 16054 transitions. [2024-11-25 04:19:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 13472 states and 16054 transitions. [2024-11-25 04:19:21,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-25 04:19:21,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:21,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:22,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:23,213 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:24,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16087 states to 13504 states and 16087 transitions. [2024-11-25 04:19:24,818 INFO L276 IsEmpty]: Start isEmpty. Operand 13504 states and 16087 transitions. [2024-11-25 04:19:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-25 04:19:24,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:28,526 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 517 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:19:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16154 states to 13570 states and 16154 transitions. [2024-11-25 04:19:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 13570 states and 16154 transitions. [2024-11-25 04:19:33,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2047 [2024-11-25 04:19:33,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:33,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:33,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 709 backedges. 633 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:19:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:40,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16204 states to 13617 states and 16204 transitions. [2024-11-25 04:19:40,055 INFO L276 IsEmpty]: Start isEmpty. Operand 13617 states and 16204 transitions. [2024-11-25 04:19:40,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:19:40,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:40,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 496 proven. 73 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:19:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16387 states to 13788 states and 16387 transitions. [2024-11-25 04:19:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand 13788 states and 16387 transitions. [2024-11-25 04:19:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:19:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:52,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:19:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 569 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:19:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:19:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16422 states to 13818 states and 16422 transitions. [2024-11-25 04:19:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 13818 states and 16422 transitions. [2024-11-25 04:19:56,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:19:56,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:19:56,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:19:56,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 496 proven. 73 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:20:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16465 states to 13855 states and 16465 transitions. [2024-11-25 04:20:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 13855 states and 16465 transitions. [2024-11-25 04:20:02,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:20:02,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:02,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:07,323 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 463 proven. 106 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:20:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16508 states to 13899 states and 16508 transitions. [2024-11-25 04:20:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 13899 states and 16508 transitions. [2024-11-25 04:20:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:20:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 463 proven. 106 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:20:16,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16508 states to 13900 states and 16508 transitions. [2024-11-25 04:20:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 13900 states and 16508 transitions. [2024-11-25 04:20:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:20:16,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:16,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:19,828 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 496 proven. 73 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-25 04:20:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:21,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16539 states to 13932 states and 16539 transitions. [2024-11-25 04:20:21,114 INFO L276 IsEmpty]: Start isEmpty. Operand 13932 states and 16539 transitions. [2024-11-25 04:20:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2048 [2024-11-25 04:20:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 414 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:20:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16586 states to 13977 states and 16586 transitions. [2024-11-25 04:20:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 13977 states and 16586 transitions. [2024-11-25 04:20:23,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2060 [2024-11-25 04:20:23,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 753 backedges. 533 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:20:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16605 states to 13986 states and 16605 transitions. [2024-11-25 04:20:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 13986 states and 16605 transitions. [2024-11-25 04:20:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2061 [2024-11-25 04:20:26,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:28,323 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:20:30,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:30,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16627 states to 13996 states and 16627 transitions. [2024-11-25 04:20:30,606 INFO L276 IsEmpty]: Start isEmpty. Operand 13996 states and 16627 transitions. [2024-11-25 04:20:30,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2061 [2024-11-25 04:20:30,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:30,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:30,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:20:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16638 states to 14001 states and 16638 transitions. [2024-11-25 04:20:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 14001 states and 16638 transitions. [2024-11-25 04:20:33,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2064 [2024-11-25 04:20:33,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:35,370 INFO L134 CoverageAnalysis]: Checked inductivity of 776 backedges. 540 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-25 04:20:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:37,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16653 states to 14006 states and 16653 transitions. [2024-11-25 04:20:37,263 INFO L276 IsEmpty]: Start isEmpty. Operand 14006 states and 16653 transitions. [2024-11-25 04:20:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-25 04:20:37,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:20:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16806 states to 14146 states and 16806 transitions. [2024-11-25 04:20:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 14146 states and 16806 transitions. [2024-11-25 04:20:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-25 04:20:46,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:20:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:50,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16875 states to 14213 states and 16875 transitions. [2024-11-25 04:20:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 14213 states and 16875 transitions. [2024-11-25 04:20:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-25 04:20:50,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:51,331 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:20:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16909 states to 14246 states and 16909 transitions. [2024-11-25 04:20:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 14246 states and 16909 transitions. [2024-11-25 04:20:54,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-25 04:20:54,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:54,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:55,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:55,930 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:20:56,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:56,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16925 states to 14263 states and 16925 transitions. [2024-11-25 04:20:56,824 INFO L276 IsEmpty]: Start isEmpty. Operand 14263 states and 16925 transitions. [2024-11-25 04:20:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-25 04:20:56,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:56,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:57,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:20:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 433 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:20:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:20:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16941 states to 14280 states and 16941 transitions. [2024-11-25 04:20:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 14280 states and 16941 transitions. [2024-11-25 04:20:59,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2069 [2024-11-25 04:20:59,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:20:59,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:20:59,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 578 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:21:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:01,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16942 states to 14281 states and 16942 transitions. [2024-11-25 04:21:01,461 INFO L276 IsEmpty]: Start isEmpty. Operand 14281 states and 16942 transitions. [2024-11-25 04:21:01,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2071 [2024-11-25 04:21:01,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:01,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 437 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-25 04:21:04,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16995 states to 14333 states and 16995 transitions. [2024-11-25 04:21:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 14333 states and 16995 transitions. [2024-11-25 04:21:04,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2073 [2024-11-25 04:21:04,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:04,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:06,096 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 439 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17109 states to 14444 states and 17109 transitions. [2024-11-25 04:21:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 14444 states and 17109 transitions. [2024-11-25 04:21:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2075 [2024-11-25 04:21:09,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:09,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:10,728 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 440 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-25 04:21:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17137 states to 14471 states and 17137 transitions. [2024-11-25 04:21:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 14471 states and 17137 transitions. [2024-11-25 04:21:11,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2080 [2024-11-25 04:21:11,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:11,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:11,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 522 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:21:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17201 states to 14533 states and 17201 transitions. [2024-11-25 04:21:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 14533 states and 17201 transitions. [2024-11-25 04:21:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2080 [2024-11-25 04:21:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 445 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:16,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:16,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17254 states to 14584 states and 17254 transitions. [2024-11-25 04:21:16,583 INFO L276 IsEmpty]: Start isEmpty. Operand 14584 states and 17254 transitions. [2024-11-25 04:21:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2081 [2024-11-25 04:21:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:19,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17255 states to 14585 states and 17255 transitions. [2024-11-25 04:21:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 14585 states and 17255 transitions. [2024-11-25 04:21:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2082 [2024-11-25 04:21:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:19,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:21:23,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17257 states to 14587 states and 17257 transitions. [2024-11-25 04:21:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 14587 states and 17257 transitions. [2024-11-25 04:21:23,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2090 [2024-11-25 04:21:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:23,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:25,750 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 681 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:21:28,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17265 states to 14590 states and 17265 transitions. [2024-11-25 04:21:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 14590 states and 17265 transitions. [2024-11-25 04:21:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2090 [2024-11-25 04:21:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 681 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:21:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:35,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17311 states to 14626 states and 17311 transitions. [2024-11-25 04:21:35,312 INFO L276 IsEmpty]: Start isEmpty. Operand 14626 states and 17311 transitions. [2024-11-25 04:21:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2090 [2024-11-25 04:21:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 681 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-25 04:21:38,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:38,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17322 states to 14637 states and 17322 transitions. [2024-11-25 04:21:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 14637 states and 17322 transitions. [2024-11-25 04:21:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2090 [2024-11-25 04:21:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:40,295 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 676 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 04:21:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:21:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17438 states to 14748 states and 17438 transitions. [2024-11-25 04:21:43,689 INFO L276 IsEmpty]: Start isEmpty. Operand 14748 states and 17438 transitions. [2024-11-25 04:21:43,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2092 [2024-11-25 04:21:43,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:21:43,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:21:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:21:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 457 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:00,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17711 states to 15015 states and 17711 transitions. [2024-11-25 04:22:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 15015 states and 17711 transitions. [2024-11-25 04:22:00,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2093 [2024-11-25 04:22:00,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:00,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:01,464 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:22:04,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17733 states to 15034 states and 17733 transitions. [2024-11-25 04:22:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 15034 states and 17733 transitions. [2024-11-25 04:22:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-25 04:22:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:05,399 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 599 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-25 04:22:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:09,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17780 states to 15071 states and 17780 transitions. [2024-11-25 04:22:09,431 INFO L276 IsEmpty]: Start isEmpty. Operand 15071 states and 17780 transitions. [2024-11-25 04:22:09,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-25 04:22:09,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:22:10,576 INFO L134 CoverageAnalysis]: Checked inductivity of 944 backedges. 599 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-25 04:22:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:22:12,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17791 states to 15082 states and 17791 transitions. [2024-11-25 04:22:12,584 INFO L276 IsEmpty]: Start isEmpty. Operand 15082 states and 17791 transitions. [2024-11-25 04:22:12,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2100 [2024-11-25 04:22:12,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:22:12,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:22:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat