./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label29.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label29.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk --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 65ffec563eda24ea17e12fef14a53035d352d4fcf64600c3fa596f1fdab830a3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:22,029 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:22,117 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:33:22,122 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:22,122 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:22,144 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:22,145 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:33:22,145 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:33:22,146 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:22,146 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:22,147 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:22,147 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:22,148 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:22,148 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:22,149 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:22,149 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:22,150 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:22,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:22,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:22,151 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:22,151 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:22,156 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:22,156 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:22,156 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:22,157 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:22,157 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:22,157 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:22,158 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:22,158 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:22,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:22,162 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:33:22,162 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:22,162 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:22,163 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 65ffec563eda24ea17e12fef14a53035d352d4fcf64600c3fa596f1fdab830a3 [2024-11-08 19:33:22,445 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:22,477 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:22,481 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:22,483 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:22,484 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:22,485 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label29.c Unable to find full path for "g++" [2024-11-08 19:33:24,681 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:25,381 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:25,382 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/sv-benchmarks/c/eca-rers2012/Problem05_label29.c [2024-11-08 19:33:25,438 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/data/97f7e53bf/3068226d09b848e4af6073a60cb39604/FLAG83304fd98 [2024-11-08 19:33:25,455 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/data/97f7e53bf/3068226d09b848e4af6073a60cb39604 [2024-11-08 19:33:25,461 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:25,462 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:25,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:25,467 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:25,472 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:25,473 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:25" (1/1) ... [2024-11-08 19:33:25,474 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ff4a403 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:25, skipping insertion in model container [2024-11-08 19:33:25,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:25" (1/1) ... [2024-11-08 19:33:25,707 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:27,891 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_f266e1e1-d4fc-487c-af53-440b63850d65/sv-benchmarks/c/eca-rers2012/Problem05_label29.c[382149,382162] [2024-11-08 19:33:27,919 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:27,934 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:29,269 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_f266e1e1-d4fc-487c-af53-440b63850d65/sv-benchmarks/c/eca-rers2012/Problem05_label29.c[382149,382162] [2024-11-08 19:33:29,273 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:29,349 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:29,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29 WrapperNode [2024-11-08 19:33:29,349 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:29,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:29,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:29,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:29,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:29,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:29,853 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 19:33:29,854 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:29,855 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:29,855 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:29,855 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:29,868 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:29,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,112 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,115 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,313 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,520 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,576 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,618 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,750 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:30,755 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:30,756 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:30,756 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:30,757 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:29" (1/1) ... [2024-11-08 19:33:30,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:30,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:30,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:30,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f266e1e1-d4fc-487c-af53-440b63850d65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:30,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:30,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:30,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:31,119 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:31,125 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:41,490 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:41,490 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:44,227 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:44,227 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:33:44,228 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:44 BoogieIcfgContainer [2024-11-08 19:33:44,228 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:44,229 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:44,229 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:44,244 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:44,245 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:44" (1/1) ... [2024-11-08 19:33:44,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 19:33:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 19:33:44,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 19:33:44,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 3272 states and 4919 transitions. [2024-11-08 19:34:05,863 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4919 transitions. [2024-11-08 19:34:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 19:34:05,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,192 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:20,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7459 states to 4902 states and 7459 transitions. [2024-11-08 19:34:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7459 transitions. [2024-11-08 19:34:20,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 19:34:20,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:21,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:23,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7465 states to 4906 states and 7465 transitions. [2024-11-08 19:34:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7465 transitions. [2024-11-08 19:34:23,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 19:34:23,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7473 states to 4911 states and 7473 transitions. [2024-11-08 19:34:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 7473 transitions. [2024-11-08 19:34:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1656 [2024-11-08 19:34:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:27,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7476 states to 4913 states and 7476 transitions. [2024-11-08 19:34:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 7476 transitions. [2024-11-08 19:34:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1657 [2024-11-08 19:34:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,855 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:30,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7486 states to 4920 states and 7486 transitions. [2024-11-08 19:34:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4920 states and 7486 transitions. [2024-11-08 19:34:30,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1659 [2024-11-08 19:34:30,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:31,436 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:34:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:32,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 4929 states and 7499 transitions. [2024-11-08 19:34:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4929 states and 7499 transitions. [2024-11-08 19:34:32,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 19:34:32,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:32,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:32,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:34,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7507 states to 4935 states and 7507 transitions. [2024-11-08 19:34:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4935 states and 7507 transitions. [2024-11-08 19:34:34,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1663 [2024-11-08 19:34:34,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7508 states to 4936 states and 7508 transitions. [2024-11-08 19:34:36,185 INFO L276 IsEmpty]: Start isEmpty. Operand 4936 states and 7508 transitions. [2024-11-08 19:34:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1664 [2024-11-08 19:34:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7518 states to 4943 states and 7518 transitions. [2024-11-08 19:34:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4943 states and 7518 transitions. [2024-11-08 19:34:38,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1665 [2024-11-08 19:34:38,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:38,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7519 states to 4944 states and 7519 transitions. [2024-11-08 19:34:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4944 states and 7519 transitions. [2024-11-08 19:34:39,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1666 [2024-11-08 19:34:39,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7520 states to 4945 states and 7520 transitions. [2024-11-08 19:34:40,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4945 states and 7520 transitions. [2024-11-08 19:34:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 19:34:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7523 states to 4948 states and 7523 transitions. [2024-11-08 19:34:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 7523 transitions. [2024-11-08 19:34:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 19:34:43,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,137 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 19:34:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7560 states to 4983 states and 7560 transitions. [2024-11-08 19:34:44,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4983 states and 7560 transitions. [2024-11-08 19:34:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1712 [2024-11-08 19:34:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,941 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9190 states to 6612 states and 9190 transitions. [2024-11-08 19:35:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 6612 states and 9190 transitions. [2024-11-08 19:35:03,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 19:35:03,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,574 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:20,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10827 states to 8241 states and 10827 transitions. [2024-11-08 19:35:20,730 INFO L276 IsEmpty]: Start isEmpty. Operand 8241 states and 10827 transitions. [2024-11-08 19:35:20,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-08 19:35:20,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:22,399 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10834 states to 8245 states and 10834 transitions. [2024-11-08 19:35:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 8245 states and 10834 transitions. [2024-11-08 19:35:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 19:35:23,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:23,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10844 states to 8250 states and 10844 transitions. [2024-11-08 19:35:25,231 INFO L276 IsEmpty]: Start isEmpty. Operand 8250 states and 10844 transitions. [2024-11-08 19:35:25,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-08 19:35:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:26,350 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:35:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10857 states to 8257 states and 10857 transitions. [2024-11-08 19:35:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 8257 states and 10857 transitions. [2024-11-08 19:35:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-08 19:35:27,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:27,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:27,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:35:29,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10862 states to 8259 states and 10862 transitions. [2024-11-08 19:35:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 8259 states and 10862 transitions. [2024-11-08 19:35:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 19:35:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:32,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10876 states to 8267 states and 10876 transitions. [2024-11-08 19:35:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 8267 states and 10876 transitions. [2024-11-08 19:35:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 19:35:32,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:34,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10879 states to 8269 states and 10879 transitions. [2024-11-08 19:35:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 8269 states and 10879 transitions. [2024-11-08 19:35:34,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 19:35:34,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:34,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:36,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10879 states to 8270 states and 10879 transitions. [2024-11-08 19:35:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 8270 states and 10879 transitions. [2024-11-08 19:35:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:35:36,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:35:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10899 states to 8286 states and 10899 transitions. [2024-11-08 19:35:37,776 INFO L276 IsEmpty]: Start isEmpty. Operand 8286 states and 10899 transitions. [2024-11-08 19:35:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:35:37,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:38,714 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:35:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:39,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10905 states to 8292 states and 10905 transitions. [2024-11-08 19:35:39,338 INFO L276 IsEmpty]: Start isEmpty. Operand 8292 states and 10905 transitions. [2024-11-08 19:35:39,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:35:39,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:39,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:35:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:40,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10908 states to 8296 states and 10908 transitions. [2024-11-08 19:35:40,911 INFO L276 IsEmpty]: Start isEmpty. Operand 8296 states and 10908 transitions. [2024-11-08 19:35:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1802 [2024-11-08 19:35:40,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:41,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:35:42,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10911 states to 8300 states and 10911 transitions. [2024-11-08 19:35:42,391 INFO L276 IsEmpty]: Start isEmpty. Operand 8300 states and 10911 transitions. [2024-11-08 19:35:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 19:35:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:35:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10956 states to 8330 states and 10956 transitions. [2024-11-08 19:35:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 8330 states and 10956 transitions. [2024-11-08 19:35:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 19:35:45,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,711 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:35:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10963 states to 8338 states and 10963 transitions. [2024-11-08 19:35:47,728 INFO L276 IsEmpty]: Start isEmpty. Operand 8338 states and 10963 transitions. [2024-11-08 19:35:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 19:35:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,001 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:35:49,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:49,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10968 states to 8344 states and 10968 transitions. [2024-11-08 19:35:49,760 INFO L276 IsEmpty]: Start isEmpty. Operand 8344 states and 10968 transitions. [2024-11-08 19:35:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 19:35:49,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:49,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 19:35:51,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:51,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10981 states to 8356 states and 10981 transitions. [2024-11-08 19:35:51,258 INFO L276 IsEmpty]: Start isEmpty. Operand 8356 states and 10981 transitions. [2024-11-08 19:35:51,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 19:35:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11020 states to 8388 states and 11020 transitions. [2024-11-08 19:35:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 8388 states and 11020 transitions. [2024-11-08 19:35:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 19:35:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:54,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:55,543 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:56,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11025 states to 8396 states and 11025 transitions. [2024-11-08 19:35:56,375 INFO L276 IsEmpty]: Start isEmpty. Operand 8396 states and 11025 transitions. [2024-11-08 19:35:56,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 19:35:56,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:56,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:56,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:35:59,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11066 states to 8430 states and 11066 transitions. [2024-11-08 19:35:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 8430 states and 11066 transitions. [2024-11-08 19:35:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-08 19:35:59,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:59,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:01,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:01,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11071 states to 8436 states and 11071 transitions. [2024-11-08 19:36:01,480 INFO L276 IsEmpty]: Start isEmpty. Operand 8436 states and 11071 transitions. [2024-11-08 19:36:01,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-08 19:36:01,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:01,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 19:36:03,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11074 states to 8438 states and 11074 transitions. [2024-11-08 19:36:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 11074 transitions. [2024-11-08 19:36:03,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-08 19:36:03,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:03,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 19:36:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11085 states to 8448 states and 11085 transitions. [2024-11-08 19:36:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 8448 states and 11085 transitions. [2024-11-08 19:36:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-08 19:36:04,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,406 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 301 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:08,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11111 states to 8471 states and 11111 transitions. [2024-11-08 19:36:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 8471 states and 11111 transitions. [2024-11-08 19:36:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 19:36:08,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-08 19:36:11,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11147 states to 8503 states and 11147 transitions. [2024-11-08 19:36:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 8503 states and 11147 transitions. [2024-11-08 19:36:11,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1842 [2024-11-08 19:36:11,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 19:36:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11165 states to 8519 states and 11165 transitions. [2024-11-08 19:36:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 8519 states and 11165 transitions. [2024-11-08 19:36:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-08 19:36:12,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:12,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:17,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11235 states to 8584 states and 11235 transitions. [2024-11-08 19:36:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 8584 states and 11235 transitions. [2024-11-08 19:36:17,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1856 [2024-11-08 19:36:17,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:17,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:17,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 19:36:19,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11250 states to 8598 states and 11250 transitions. [2024-11-08 19:36:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 8598 states and 11250 transitions. [2024-11-08 19:36:19,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 19:36:19,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:19,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:21,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11266 states to 8611 states and 11266 transitions. [2024-11-08 19:36:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 8611 states and 11266 transitions. [2024-11-08 19:36:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 19:36:21,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,488 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 19:36:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11274 states to 8618 states and 11274 transitions. [2024-11-08 19:36:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 8618 states and 11274 transitions. [2024-11-08 19:36:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 19:36:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,276 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11372 states to 8709 states and 11372 transitions. [2024-11-08 19:36:26,535 INFO L276 IsEmpty]: Start isEmpty. Operand 8709 states and 11372 transitions. [2024-11-08 19:36:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 19:36:26,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:30,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11468 states to 8798 states and 11468 transitions. [2024-11-08 19:36:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 8798 states and 11468 transitions. [2024-11-08 19:36:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 19:36:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,267 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 365 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:32,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11482 states to 8808 states and 11482 transitions. [2024-11-08 19:36:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 8808 states and 11482 transitions. [2024-11-08 19:36:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1884 [2024-11-08 19:36:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 19:36:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11497 states to 8820 states and 11497 transitions. [2024-11-08 19:36:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 8820 states and 11497 transitions. [2024-11-08 19:36:34,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1886 [2024-11-08 19:36:34,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,899 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11571 states to 8887 states and 11571 transitions. [2024-11-08 19:36:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 8887 states and 11571 transitions. [2024-11-08 19:36:38,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 19:36:38,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:38,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11598 states to 8910 states and 11598 transitions. [2024-11-08 19:36:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 8910 states and 11598 transitions. [2024-11-08 19:36:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 19:36:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:44,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:44,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11620 states to 8929 states and 11620 transitions. [2024-11-08 19:36:44,228 INFO L276 IsEmpty]: Start isEmpty. Operand 8929 states and 11620 transitions. [2024-11-08 19:36:44,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1897 [2024-11-08 19:36:44,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:44,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:36:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11631 states to 8939 states and 11631 transitions. [2024-11-08 19:36:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 8939 states and 11631 transitions. [2024-11-08 19:36:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1899 [2024-11-08 19:36:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 273 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:36:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11654 states to 8959 states and 11654 transitions. [2024-11-08 19:36:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 8959 states and 11654 transitions. [2024-11-08 19:36:48,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-08 19:36:48,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:36:51,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11719 states to 9019 states and 11719 transitions. [2024-11-08 19:36:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 9019 states and 11719 transitions. [2024-11-08 19:36:51,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1907 [2024-11-08 19:36:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11764 states to 9060 states and 11764 transitions. [2024-11-08 19:36:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 9060 states and 11764 transitions. [2024-11-08 19:36:54,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-08 19:36:54,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:54,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:54,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:56,484 INFO L134 CoverageAnalysis]: Checked inductivity of 454 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:36:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11782 states to 9075 states and 11782 transitions. [2024-11-08 19:36:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 9075 states and 11782 transitions. [2024-11-08 19:36:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 19:36:57,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:37:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:00,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11796 states to 9087 states and 11796 transitions. [2024-11-08 19:37:00,146 INFO L276 IsEmpty]: Start isEmpty. Operand 9087 states and 11796 transitions. [2024-11-08 19:37:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-08 19:37:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11824 states to 9112 states and 11824 transitions. [2024-11-08 19:37:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 9112 states and 11824 transitions. [2024-11-08 19:37:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 19:37:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:03,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,568 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 429 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11839 states to 9122 states and 11839 transitions. [2024-11-08 19:37:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 9122 states and 11839 transitions. [2024-11-08 19:37:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 19:37:05,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:07,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11843 states to 9126 states and 11843 transitions. [2024-11-08 19:37:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 9126 states and 11843 transitions. [2024-11-08 19:37:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-08 19:37:07,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11891 states to 9167 states and 11891 transitions. [2024-11-08 19:37:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 9167 states and 11891 transitions. [2024-11-08 19:37:13,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-08 19:37:13,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:13,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:14,420 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 436 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:18,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11941 states to 9210 states and 11941 transitions. [2024-11-08 19:37:18,079 INFO L276 IsEmpty]: Start isEmpty. Operand 9210 states and 11941 transitions. [2024-11-08 19:37:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 19:37:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:37:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:21,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11973 states to 9237 states and 11973 transitions. [2024-11-08 19:37:21,467 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11973 transitions. [2024-11-08 19:37:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 19:37:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 472 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:37:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11992 states to 9252 states and 11992 transitions. [2024-11-08 19:37:24,471 INFO L276 IsEmpty]: Start isEmpty. Operand 9252 states and 11992 transitions. [2024-11-08 19:37:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1927 [2024-11-08 19:37:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:25,581 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 438 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:26,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12007 states to 9263 states and 12007 transitions. [2024-11-08 19:37:26,954 INFO L276 IsEmpty]: Start isEmpty. Operand 9263 states and 12007 transitions. [2024-11-08 19:37:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1935 [2024-11-08 19:37:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:26,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:27,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,073 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:28,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:28,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12015 states to 9271 states and 12015 transitions. [2024-11-08 19:37:28,773 INFO L276 IsEmpty]: Start isEmpty. Operand 9271 states and 12015 transitions. [2024-11-08 19:37:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1936 [2024-11-08 19:37:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:28,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:37:33,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12069 states to 9320 states and 12069 transitions. [2024-11-08 19:37:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 9320 states and 12069 transitions. [2024-11-08 19:37:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 19:37:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,498 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:36,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12103 states to 9349 states and 12103 transitions. [2024-11-08 19:37:36,096 INFO L276 IsEmpty]: Start isEmpty. Operand 9349 states and 12103 transitions. [2024-11-08 19:37:36,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 19:37:36,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:36,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:37:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12120 states to 9363 states and 12120 transitions. [2024-11-08 19:37:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 9363 states and 12120 transitions. [2024-11-08 19:37:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 19:37:37,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:38,923 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:37:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12128 states to 9370 states and 12128 transitions. [2024-11-08 19:37:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 9370 states and 12128 transitions. [2024-11-08 19:37:39,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1945 [2024-11-08 19:37:39,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:39,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:39,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 465 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:37:42,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12154 states to 9392 states and 12154 transitions. [2024-11-08 19:37:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 9392 states and 12154 transitions. [2024-11-08 19:37:42,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1948 [2024-11-08 19:37:42,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 459 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12164 states to 9400 states and 12164 transitions. [2024-11-08 19:37:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 9400 states and 12164 transitions. [2024-11-08 19:37:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 19:37:45,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 471 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12186 states to 9418 states and 12186 transitions. [2024-11-08 19:37:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 9418 states and 12186 transitions. [2024-11-08 19:37:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1956 [2024-11-08 19:37:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:37:49,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:49,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12193 states to 9425 states and 12193 transitions. [2024-11-08 19:37:49,548 INFO L276 IsEmpty]: Start isEmpty. Operand 9425 states and 12193 transitions. [2024-11-08 19:37:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-08 19:37:49,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:49,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:37:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:52,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12230 states to 9457 states and 12230 transitions. [2024-11-08 19:37:52,554 INFO L276 IsEmpty]: Start isEmpty. Operand 9457 states and 12230 transitions. [2024-11-08 19:37:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1962 [2024-11-08 19:37:52,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 329 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:37:54,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12234 states to 9461 states and 12234 transitions. [2024-11-08 19:37:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 9461 states and 12234 transitions. [2024-11-08 19:37:54,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 19:37:54,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:37:57,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12292 states to 9515 states and 12292 transitions. [2024-11-08 19:37:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 9515 states and 12292 transitions. [2024-11-08 19:37:57,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 19:37:57,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:57,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:01,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12329 states to 9547 states and 12329 transitions. [2024-11-08 19:38:01,136 INFO L276 IsEmpty]: Start isEmpty. Operand 9547 states and 12329 transitions. [2024-11-08 19:38:01,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 19:38:01,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:01,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-08 19:38:04,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12354 states to 9568 states and 12354 transitions. [2024-11-08 19:38:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 9568 states and 12354 transitions. [2024-11-08 19:38:04,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 19:38:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:04,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 479 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:06,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12363 states to 9575 states and 12363 transitions. [2024-11-08 19:38:06,312 INFO L276 IsEmpty]: Start isEmpty. Operand 9575 states and 12363 transitions. [2024-11-08 19:38:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-08 19:38:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 484 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12384 states to 9592 states and 12384 transitions. [2024-11-08 19:38:09,460 INFO L276 IsEmpty]: Start isEmpty. Operand 9592 states and 12384 transitions. [2024-11-08 19:38:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-08 19:38:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:10,537 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:38:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12399 states to 9604 states and 12399 transitions. [2024-11-08 19:38:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 9604 states and 12399 transitions. [2024-11-08 19:38:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1979 [2024-11-08 19:38:11,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:11,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,708 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:16,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:16,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12402 states to 9606 states and 12402 transitions. [2024-11-08 19:38:16,496 INFO L276 IsEmpty]: Start isEmpty. Operand 9606 states and 12402 transitions. [2024-11-08 19:38:16,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 19:38:16,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:16,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:38:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12410 states to 9614 states and 12410 transitions. [2024-11-08 19:38:18,123 INFO L276 IsEmpty]: Start isEmpty. Operand 9614 states and 12410 transitions. [2024-11-08 19:38:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 19:38:18,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:18,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:18,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:20,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12431 states to 9632 states and 12431 transitions. [2024-11-08 19:38:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 9632 states and 12431 transitions. [2024-11-08 19:38:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1990 [2024-11-08 19:38:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:22,427 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 501 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:24,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12487 states to 9682 states and 12487 transitions. [2024-11-08 19:38:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 9682 states and 12487 transitions. [2024-11-08 19:38:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1992 [2024-11-08 19:38:24,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 510 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 19:38:28,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 9702 states and 12510 transitions. [2024-11-08 19:38:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 12510 transitions. [2024-11-08 19:38:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1994 [2024-11-08 19:38:28,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:28,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 540 backedges. 505 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:31,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12520 states to 9711 states and 12520 transitions. [2024-11-08 19:38:31,014 INFO L276 IsEmpty]: Start isEmpty. Operand 9711 states and 12520 transitions. [2024-11-08 19:38:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 19:38:31,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:31,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:38:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12568 states to 9754 states and 12568 transitions. [2024-11-08 19:38:36,243 INFO L276 IsEmpty]: Start isEmpty. Operand 9754 states and 12568 transitions. [2024-11-08 19:38:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 19:38:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,986 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 507 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12597 states to 9777 states and 12597 transitions. [2024-11-08 19:38:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 9777 states and 12597 transitions. [2024-11-08 19:38:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2000 [2024-11-08 19:38:41,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12629 states to 9804 states and 12629 transitions. [2024-11-08 19:38:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 9804 states and 12629 transitions. [2024-11-08 19:38:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2003 [2024-11-08 19:38:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 513 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12646 states to 9818 states and 12646 transitions. [2024-11-08 19:38:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 9818 states and 12646 transitions. [2024-11-08 19:38:48,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2004 [2024-11-08 19:38:48,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:48,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,226 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 370 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:38:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12670 states to 9837 states and 12670 transitions. [2024-11-08 19:38:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 9837 states and 12670 transitions. [2024-11-08 19:38:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2005 [2024-11-08 19:38:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 550 backedges. 515 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:53,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12673 states to 9839 states and 12673 transitions. [2024-11-08 19:38:53,011 INFO L276 IsEmpty]: Start isEmpty. Operand 9839 states and 12673 transitions. [2024-11-08 19:38:53,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-08 19:38:53,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:53,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:38:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12681 states to 9844 states and 12681 transitions. [2024-11-08 19:38:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 9844 states and 12681 transitions. [2024-11-08 19:38:58,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2009 [2024-11-08 19:38:58,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:58,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 519 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12698 states to 9858 states and 12698 transitions. [2024-11-08 19:39:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 9858 states and 12698 transitions. [2024-11-08 19:39:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-08 19:39:01,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:01,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,417 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14459 states to 11488 states and 14459 transitions. [2024-11-08 19:39:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 11488 states and 14459 transitions. [2024-11-08 19:39:21,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-08 19:39:21,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:23,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14475 states to 11504 states and 14475 transitions. [2024-11-08 19:39:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 11504 states and 14475 transitions. [2024-11-08 19:39:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2030 [2024-11-08 19:39:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,151 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14549 states to 11571 states and 14549 transitions. [2024-11-08 19:39:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 11571 states and 14549 transitions. [2024-11-08 19:39:28,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2031 [2024-11-08 19:39:28,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 541 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14596 states to 11610 states and 14596 transitions. [2024-11-08 19:39:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 11610 states and 14596 transitions. [2024-11-08 19:39:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-08 19:39:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,336 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:39:38,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:38,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14650 states to 11658 states and 14650 transitions. [2024-11-08 19:39:38,564 INFO L276 IsEmpty]: Start isEmpty. Operand 11658 states and 14650 transitions. [2024-11-08 19:39:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:43,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14691 states to 11684 states and 14691 transitions. [2024-11-08 19:39:43,146 INFO L276 IsEmpty]: Start isEmpty. Operand 11684 states and 14691 transitions. [2024-11-08 19:39:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:43,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:43,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14703 states to 11691 states and 14703 transitions. [2024-11-08 19:39:45,997 INFO L276 IsEmpty]: Start isEmpty. Operand 11691 states and 14703 transitions. [2024-11-08 19:39:46,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:46,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:48,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14720 states to 11708 states and 14720 transitions. [2024-11-08 19:39:48,703 INFO L276 IsEmpty]: Start isEmpty. Operand 11708 states and 14720 transitions. [2024-11-08 19:39:48,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:48,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:53,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14768 states to 11746 states and 14768 transitions. [2024-11-08 19:39:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 11746 states and 14768 transitions. [2024-11-08 19:39:53,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:54,767 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14779 states to 11757 states and 14779 transitions. [2024-11-08 19:39:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 11757 states and 14779 transitions. [2024-11-08 19:39:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:55,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:39:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14796 states to 11774 states and 14796 transitions. [2024-11-08 19:39:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 11774 states and 14796 transitions. [2024-11-08 19:39:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:39:58,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:00,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:00,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14801 states to 11780 states and 14801 transitions. [2024-11-08 19:40:00,583 INFO L276 IsEmpty]: Start isEmpty. Operand 11780 states and 14801 transitions. [2024-11-08 19:40:00,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:40:00,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:00,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:00,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14802 states to 11781 states and 14802 transitions. [2024-11-08 19:40:03,065 INFO L276 IsEmpty]: Start isEmpty. Operand 11781 states and 14802 transitions. [2024-11-08 19:40:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:40:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,671 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:05,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14802 states to 11782 states and 14802 transitions. [2024-11-08 19:40:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 11782 states and 14802 transitions. [2024-11-08 19:40:05,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:40:05,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:05,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:05,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,908 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14802 states to 11783 states and 14802 transitions. [2024-11-08 19:40:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 11783 states and 14802 transitions. [2024-11-08 19:40:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:40:07,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 526 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14806 states to 11788 states and 14806 transitions. [2024-11-08 19:40:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 11788 states and 14806 transitions. [2024-11-08 19:40:09,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-08 19:40:09,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 594 backedges. 559 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:40:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14817 states to 11798 states and 14817 transitions. [2024-11-08 19:40:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 11798 states and 14817 transitions. [2024-11-08 19:40:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2067 [2024-11-08 19:40:11,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:12,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 577 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:40:20,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14893 states to 11864 states and 14893 transitions. [2024-11-08 19:40:20,495 INFO L276 IsEmpty]: Start isEmpty. Operand 11864 states and 14893 transitions. [2024-11-08 19:40:20,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2072 [2024-11-08 19:40:20,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:20,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:20,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 617 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:40:24,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:24,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14920 states to 11887 states and 14920 transitions. [2024-11-08 19:40:24,223 INFO L276 IsEmpty]: Start isEmpty. Operand 11887 states and 14920 transitions. [2024-11-08 19:40:24,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2074 [2024-11-08 19:40:24,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 601 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:40:28,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14991 states to 11951 states and 14991 transitions. [2024-11-08 19:40:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 11951 states and 14991 transitions. [2024-11-08 19:40:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2075 [2024-11-08 19:40:28,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,906 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:40:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:31,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14994 states to 11954 states and 14994 transitions. [2024-11-08 19:40:31,684 INFO L276 IsEmpty]: Start isEmpty. Operand 11954 states and 14994 transitions. [2024-11-08 19:40:31,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2077 [2024-11-08 19:40:31,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 443 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:40:35,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:35,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15062 states to 12018 states and 15062 transitions. [2024-11-08 19:40:35,359 INFO L276 IsEmpty]: Start isEmpty. Operand 12018 states and 15062 transitions. [2024-11-08 19:40:35,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2082 [2024-11-08 19:40:35,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:35,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 447 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15064 states to 12019 states and 15064 transitions. [2024-11-08 19:40:42,638 INFO L276 IsEmpty]: Start isEmpty. Operand 12019 states and 15064 transitions. [2024-11-08 19:40:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2083 [2024-11-08 19:40:42,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:44,100 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 509 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:40:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15101 states to 12051 states and 15101 transitions. [2024-11-08 19:40:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 12051 states and 15101 transitions. [2024-11-08 19:40:45,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2086 [2024-11-08 19:40:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:45,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:46,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 562 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 19:40:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15116 states to 12064 states and 15116 transitions. [2024-11-08 19:40:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 12064 states and 15116 transitions. [2024-11-08 19:40:48,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2086 [2024-11-08 19:40:48,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:49,672 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 562 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2024-11-08 19:40:50,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15122 states to 12071 states and 15122 transitions. [2024-11-08 19:40:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 12071 states and 15122 transitions. [2024-11-08 19:40:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2088 [2024-11-08 19:40:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:52,213 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 527 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:40:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15142 states to 12091 states and 15142 transitions. [2024-11-08 19:40:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 12091 states and 15142 transitions. [2024-11-08 19:40:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2089 [2024-11-08 19:40:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 681 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:40:55,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15144 states to 12092 states and 15144 transitions. [2024-11-08 19:40:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 12092 states and 15144 transitions. [2024-11-08 19:40:55,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2089 [2024-11-08 19:40:55,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:55,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 672 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:40:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15198 states to 12142 states and 15198 transitions. [2024-11-08 19:40:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 12142 states and 15198 transitions. [2024-11-08 19:40:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2091 [2024-11-08 19:40:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:01,244 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 687 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:41:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15246 states to 12185 states and 15246 transitions. [2024-11-08 19:41:03,185 INFO L276 IsEmpty]: Start isEmpty. Operand 12185 states and 15246 transitions. [2024-11-08 19:41:03,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2092 [2024-11-08 19:41:03,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:04,250 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 531 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:41:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15292 states to 12228 states and 15292 transitions. [2024-11-08 19:41:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 12228 states and 15292 transitions. [2024-11-08 19:41:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2092 [2024-11-08 19:41:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,820 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 495 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:41:09,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15294 states to 12229 states and 15294 transitions. [2024-11-08 19:41:09,212 INFO L276 IsEmpty]: Start isEmpty. Operand 12229 states and 15294 transitions. [2024-11-08 19:41:09,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2096 [2024-11-08 19:41:09,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:09,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:10,461 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:41:11,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15300 states to 12235 states and 15300 transitions. [2024-11-08 19:41:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 12235 states and 15300 transitions. [2024-11-08 19:41:11,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2097 [2024-11-08 19:41:11,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:11,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:13,184 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 608 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:41:15,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:15,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15619 states to 12552 states and 15619 transitions. [2024-11-08 19:41:15,886 INFO L276 IsEmpty]: Start isEmpty. Operand 12552 states and 15619 transitions. [2024-11-08 19:41:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2099 [2024-11-08 19:41:15,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:16,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 755 backedges. 682 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:41:19,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15678 states to 12608 states and 15678 transitions. [2024-11-08 19:41:19,330 INFO L276 IsEmpty]: Start isEmpty. Operand 12608 states and 15678 transitions. [2024-11-08 19:41:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2099 [2024-11-08 19:41:19,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 502 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 19:41:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15731 states to 12656 states and 15731 transitions. [2024-11-08 19:41:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 12656 states and 15731 transitions. [2024-11-08 19:41:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2101 [2024-11-08 19:41:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 934 backedges. 717 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:41:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15747 states to 12670 states and 15747 transitions. [2024-11-08 19:41:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 12670 states and 15747 transitions. [2024-11-08 19:41:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2102 [2024-11-08 19:41:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 467 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15757 states to 12671 states and 15757 transitions. [2024-11-08 19:41:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 12671 states and 15757 transitions. [2024-11-08 19:41:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2105 [2024-11-08 19:41:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:32,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 729 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:41:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:35,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15820 states to 12728 states and 15820 transitions. [2024-11-08 19:41:35,824 INFO L276 IsEmpty]: Start isEmpty. Operand 12728 states and 15820 transitions. [2024-11-08 19:41:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2107 [2024-11-08 19:41:35,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:36,896 INFO L134 CoverageAnalysis]: Checked inductivity of 763 backedges. 546 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:41:37,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:37,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15837 states to 12743 states and 15837 transitions. [2024-11-08 19:41:37,704 INFO L276 IsEmpty]: Start isEmpty. Operand 12743 states and 15837 transitions. [2024-11-08 19:41:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2109 [2024-11-08 19:41:37,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 706 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:41:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15942 states to 12841 states and 15942 transitions. [2024-11-08 19:41:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 12841 states and 15942 transitions. [2024-11-08 19:41:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2112 [2024-11-08 19:41:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 478 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 19:41:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16008 states to 12904 states and 16008 transitions. [2024-11-08 19:41:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 12904 states and 16008 transitions. [2024-11-08 19:41:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2114 [2024-11-08 19:41:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:46,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 697 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:41:48,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16026 states to 12919 states and 16026 transitions. [2024-11-08 19:41:48,604 INFO L276 IsEmpty]: Start isEmpty. Operand 12919 states and 16026 transitions. [2024-11-08 19:41:48,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2115 [2024-11-08 19:41:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 660 backedges. 625 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:41:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:53,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16093 states to 12983 states and 16093 transitions. [2024-11-08 19:41:53,277 INFO L276 IsEmpty]: Start isEmpty. Operand 12983 states and 16093 transitions. [2024-11-08 19:41:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2121 [2024-11-08 19:41:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 920 backedges. 741 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 19:41:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16152 states to 13037 states and 16152 transitions. [2024-11-08 19:41:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 13037 states and 16152 transitions. [2024-11-08 19:41:57,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2122 [2024-11-08 19:41:57,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 599 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-08 19:42:01,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16228 states to 13110 states and 16228 transitions. [2024-11-08 19:42:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 13110 states and 16228 transitions. [2024-11-08 19:42:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2124 [2024-11-08 19:42:01,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:01,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:02,962 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 490 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 19:42:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16240 states to 13122 states and 16240 transitions. [2024-11-08 19:42:04,627 INFO L276 IsEmpty]: Start isEmpty. Operand 13122 states and 16240 transitions. [2024-11-08 19:42:04,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2125 [2024-11-08 19:42:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,336 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 708 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:42:09,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16306 states to 13184 states and 16306 transitions. [2024-11-08 19:42:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 13184 states and 16306 transitions. [2024-11-08 19:42:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2125 [2024-11-08 19:42:10,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:10,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:10,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,097 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 528 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 19:42:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16317 states to 13194 states and 16317 transitions. [2024-11-08 19:42:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 13194 states and 16317 transitions. [2024-11-08 19:42:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2126 [2024-11-08 19:42:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 671 backedges. 636 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:42:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16357 states to 13233 states and 16357 transitions. [2024-11-08 19:42:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 13233 states and 16357 transitions. [2024-11-08 19:42:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2130 [2024-11-08 19:42:15,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:15,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,790 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 640 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:42:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16425 states to 13296 states and 16425 transitions. [2024-11-08 19:42:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 13296 states and 16425 transitions. [2024-11-08 19:42:23,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2132 [2024-11-08 19:42:23,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18143 states to 14928 states and 18143 transitions. [2024-11-08 19:43:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 14928 states and 18143 transitions. [2024-11-08 19:43:23,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2137 [2024-11-08 19:43:23,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 624 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:43:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18201 states to 14982 states and 18201 transitions. [2024-11-08 19:43:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 14982 states and 18201 transitions. [2024-11-08 19:43:28,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:28,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,792 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18249 states to 15021 states and 18249 transitions. [2024-11-08 19:43:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 15021 states and 18249 transitions. [2024-11-08 19:43:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:32,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18299 states to 15058 states and 18299 transitions. [2024-11-08 19:43:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 15058 states and 18299 transitions. [2024-11-08 19:43:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:37,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18314 states to 15071 states and 18314 transitions. [2024-11-08 19:43:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 15071 states and 18314 transitions. [2024-11-08 19:43:41,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:42,521 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:45,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18336 states to 15091 states and 18336 transitions. [2024-11-08 19:43:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 15091 states and 18336 transitions. [2024-11-08 19:43:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:45,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:47,334 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18342 states to 15098 states and 18342 transitions. [2024-11-08 19:43:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 15098 states and 18342 transitions. [2024-11-08 19:43:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:48,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18361 states to 15117 states and 18361 transitions. [2024-11-08 19:43:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 15117 states and 18361 transitions. [2024-11-08 19:43:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2140 [2024-11-08 19:43:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 542 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:54,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:54,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18361 states to 15118 states and 18361 transitions. [2024-11-08 19:43:54,040 INFO L276 IsEmpty]: Start isEmpty. Operand 15118 states and 18361 transitions. [2024-11-08 19:43:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2144 [2024-11-08 19:43:54,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:54,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 638 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:43:59,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18414 states to 15166 states and 18414 transitions. [2024-11-08 19:43:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 15166 states and 18414 transitions. [2024-11-08 19:43:59,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2145 [2024-11-08 19:43:59,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 728 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 19:44:01,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18445 states to 15197 states and 18445 transitions. [2024-11-08 19:44:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 15197 states and 18445 transitions. [2024-11-08 19:44:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2147 [2024-11-08 19:44:01,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:01,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 696 backedges. 658 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:44:04,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18495 states to 15247 states and 18495 transitions. [2024-11-08 19:44:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 15247 states and 18495 transitions. [2024-11-08 19:44:04,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2148 [2024-11-08 19:44:04,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:04,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:05,371 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 551 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 19:44:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18520 states to 15270 states and 18520 transitions. [2024-11-08 19:44:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 15270 states and 18520 transitions. [2024-11-08 19:44:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2153 [2024-11-08 19:44:07,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:07,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,740 INFO L134 CoverageAnalysis]: Checked inductivity of 694 backedges. 656 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:44:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18530 states to 15279 states and 18530 transitions. [2024-11-08 19:44:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 15279 states and 18530 transitions. [2024-11-08 19:44:09,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2157 [2024-11-08 19:44:09,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 885 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:44:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18577 states to 15324 states and 18577 transitions. [2024-11-08 19:44:14,764 INFO L276 IsEmpty]: Start isEmpty. Operand 15324 states and 18577 transitions. [2024-11-08 19:44:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2159 [2024-11-08 19:44:14,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:15,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 668 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:44:22,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18691 states to 15432 states and 18691 transitions. [2024-11-08 19:44:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 15432 states and 18691 transitions. [2024-11-08 19:44:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2160 [2024-11-08 19:44:22,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 601 backedges. 563 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:44:25,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:25,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18698 states to 15434 states and 18698 transitions. [2024-11-08 19:44:25,762 INFO L276 IsEmpty]: Start isEmpty. Operand 15434 states and 18698 transitions. [2024-11-08 19:44:25,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2163 [2024-11-08 19:44:25,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:25,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:26,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:27,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1115 backedges. 898 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:44:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18766 states to 15496 states and 18766 transitions. [2024-11-08 19:44:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 15496 states and 18766 transitions. [2024-11-08 19:44:29,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2164 [2024-11-08 19:44:29,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 535 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 19:44:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:32,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18774 states to 15502 states and 18774 transitions. [2024-11-08 19:44:32,062 INFO L276 IsEmpty]: Start isEmpty. Operand 15502 states and 18774 transitions. [2024-11-08 19:44:32,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2165 [2024-11-08 19:44:32,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:32,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1119 backedges. 642 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-08 19:44:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18822 states to 15545 states and 18822 transitions. [2024-11-08 19:44:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 15545 states and 18822 transitions. [2024-11-08 19:44:36,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2165 [2024-11-08 19:44:36,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,940 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 554 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 19:44:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18859 states to 15572 states and 18859 transitions. [2024-11-08 19:44:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 15572 states and 18859 transitions. [2024-11-08 19:44:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2166 [2024-11-08 19:44:41,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 682 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 19:44:46,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18895 states to 15601 states and 18895 transitions. [2024-11-08 19:44:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 15601 states and 18895 transitions. [2024-11-08 19:44:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2168 [2024-11-08 19:44:46,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1125 backedges. 908 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:44:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18912 states to 15612 states and 18912 transitions. [2024-11-08 19:44:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 15612 states and 18912 transitions. [2024-11-08 19:44:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2168 [2024-11-08 19:44:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:51,593 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 571 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 19:44:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:54,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18932 states to 15630 states and 18932 transitions. [2024-11-08 19:44:54,461 INFO L276 IsEmpty]: Start isEmpty. Operand 15630 states and 18932 transitions. [2024-11-08 19:44:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2170 [2024-11-08 19:44:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:54,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:56,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 912 proven. 0 refuted. 0 times theorem prover too weak. 217 trivial. 0 not checked. [2024-11-08 19:44:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18946 states to 15641 states and 18946 transitions. [2024-11-08 19:44:57,267 INFO L276 IsEmpty]: Start isEmpty. Operand 15641 states and 18946 transitions. [2024-11-08 19:44:57,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2170 [2024-11-08 19:44:57,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,070 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18979 states to 15671 states and 18979 transitions. [2024-11-08 19:45:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 15671 states and 18979 transitions. [2024-11-08 19:45:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2170 [2024-11-08 19:45:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,601 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:04,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18979 states to 15672 states and 18979 transitions. [2024-11-08 19:45:04,585 INFO L276 IsEmpty]: Start isEmpty. Operand 15672 states and 18979 transitions. [2024-11-08 19:45:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2170 [2024-11-08 19:45:04,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18995 states to 15690 states and 18995 transitions. [2024-11-08 19:45:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 15690 states and 18995 transitions. [2024-11-08 19:45:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2170 [2024-11-08 19:45:08,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms