./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label38.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/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_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label38.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/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_3e0532db-4fa8-46a1-8d1e-efe9791a2379/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 fdb27d59fc002417a81fff0784880a5606c55b11baa03337770e23bfe3940106 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:22:29,056 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:22:29,156 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:22:29,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:22:29,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:22:29,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:22:29,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:22:29,209 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:22:29,210 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:22:29,211 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:22:29,212 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:22:29,212 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:22:29,212 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:22:29,213 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:22:29,215 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:22:29,216 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:22:29,216 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:22:29,216 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:22:29,217 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:22:29,217 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:22:29,217 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:22:29,218 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:22:29,219 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:22:29,219 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:22:29,219 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:22:29,220 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:22:29,220 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:22:29,220 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:29,221 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:22:29,221 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:22:29,221 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:22:29,222 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:22:29,222 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:22:29,222 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_3e0532db-4fa8-46a1-8d1e-efe9791a2379/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdb27d59fc002417a81fff0784880a5606c55b11baa03337770e23bfe3940106 [2024-11-08 22:22:29,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:22:29,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:22:29,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:22:29,528 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:22:29,529 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:22:29,542 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem04_label38.c Unable to find full path for "g++" [2024-11-08 22:22:31,537 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:22:32,061 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:22:32,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/sv-benchmarks/c/eca-rers2012/Problem04_label38.c [2024-11-08 22:22:32,095 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/data/14a666269/6234e51a641d4555a6991f07f2bd951c/FLAGe59c02eea [2024-11-08 22:22:32,117 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/data/14a666269/6234e51a641d4555a6991f07f2bd951c [2024-11-08 22:22:32,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:22:32,121 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:22:32,124 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:32,125 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:22:32,131 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:22:32,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:32" (1/1) ... [2024-11-08 22:22:32,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f5eaab3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:32, skipping insertion in model container [2024-11-08 22:22:32,135 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:22:32" (1/1) ... [2024-11-08 22:22:32,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:22:33,795 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_3e0532db-4fa8-46a1-8d1e-efe9791a2379/sv-benchmarks/c/eca-rers2012/Problem04_label38.c[177597,177610] [2024-11-08 22:22:33,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:33,843 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:22:34,512 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_3e0532db-4fa8-46a1-8d1e-efe9791a2379/sv-benchmarks/c/eca-rers2012/Problem04_label38.c[177597,177610] [2024-11-08 22:22:34,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:22:34,557 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:22:34,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34 WrapperNode [2024-11-08 22:22:34,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:22:34,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:34,560 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:22:34,560 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:22:34,568 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:34,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:34,879 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-08 22:22:34,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:22:34,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:22:34,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:22:34,881 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:22:34,891 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:34,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:34,910 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:34,910 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,035 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,076 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,109 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,122 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,162 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:22:35,164 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:22:35,165 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:22:35,165 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:22:35,166 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:22:34" (1/1) ... [2024-11-08 22:22:35,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:22:35,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:22:35,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:22:35,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e0532db-4fa8-46a1-8d1e-efe9791a2379/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:22:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:22:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:22:35,235 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:22:35,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:22:35,329 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:22:35,332 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:22:40,620 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-08 22:22:40,620 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:22:41,025 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:22:41,025 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:22:41,025 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:41 BoogieIcfgContainer [2024-11-08 22:22:41,026 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:22:41,026 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:22:41,026 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:22:41,039 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:22:41,039 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:22:41" (1/1) ... [2024-11-08 22:22:41,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:22:41,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-08 22:22:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-08 22:22:41,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-08 22:22:41,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,822 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 22:22:49,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1516 states and 2376 transitions. [2024-11-08 22:22:49,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2376 transitions. [2024-11-08 22:22:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-08 22:22:49,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:50,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1519 states and 2381 transitions. [2024-11-08 22:22:51,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2381 transitions. [2024-11-08 22:22:51,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-08 22:22:51,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1523 states and 2388 transitions. [2024-11-08 22:22:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2388 transitions. [2024-11-08 22:22:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-08 22:22:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,730 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1526 states and 2392 transitions. [2024-11-08 22:22:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2392 transitions. [2024-11-08 22:22:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-08 22:22:52,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:53,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1534 states and 2404 transitions. [2024-11-08 22:22:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2404 transitions. [2024-11-08 22:22:53,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-08 22:22:53,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:53,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,522 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:54,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1543 states and 2418 transitions. [2024-11-08 22:22:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2418 transitions. [2024-11-08 22:22:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-08 22:22:55,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1553 states and 2434 transitions. [2024-11-08 22:22:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2434 transitions. [2024-11-08 22:22:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-08 22:22:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:58,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1564 states and 2452 transitions. [2024-11-08 22:22:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2452 transitions. [2024-11-08 22:22:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-08 22:22:58,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:58,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1570 states and 2461 transitions. [2024-11-08 22:23:00,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2461 transitions. [2024-11-08 22:23:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-08 22:23:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:00,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1571 states and 2464 transitions. [2024-11-08 22:23:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2464 transitions. [2024-11-08 22:23:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-08 22:23:02,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:02,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:03,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1575 states and 2469 transitions. [2024-11-08 22:23:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2469 transitions. [2024-11-08 22:23:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 774 [2024-11-08 22:23:03,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,393 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 22:23:04,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1588 states and 2486 transitions. [2024-11-08 22:23:04,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2486 transitions. [2024-11-08 22:23:04,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-08 22:23:04,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,100 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 1591 states and 2490 transitions. [2024-11-08 22:23:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2490 transitions. [2024-11-08 22:23:06,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-08 22:23:06,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:07,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1602 states and 2506 transitions. [2024-11-08 22:23:07,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2506 transitions. [2024-11-08 22:23:07,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:23:07,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,090 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:23:08,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1603 states and 2507 transitions. [2024-11-08 22:23:08,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2507 transitions. [2024-11-08 22:23:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-08 22:23:08,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:09,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:09,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1604 states and 2508 transitions. [2024-11-08 22:23:09,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2508 transitions. [2024-11-08 22:23:09,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-08 22:23:09,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:09,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:09,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,180 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 1626 states and 2537 transitions. [2024-11-08 22:23:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2537 transitions. [2024-11-08 22:23:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:23:11,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,857 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 22:23:12,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2547 states to 1631 states and 2547 transitions. [2024-11-08 22:23:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2547 transitions. [2024-11-08 22:23:12,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-08 22:23:12,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,582 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:23:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1636 states and 2554 transitions. [2024-11-08 22:23:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2554 transitions. [2024-11-08 22:23:12,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 22:23:12,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,274 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:23:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1646 states and 2567 transitions. [2024-11-08 22:23:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2567 transitions. [2024-11-08 22:23:13,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-08 22:23:13,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,372 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 22:23:14,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 1655 states and 2579 transitions. [2024-11-08 22:23:14,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2579 transitions. [2024-11-08 22:23:14,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-08 22:23:14,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,556 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 22:23:15,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2593 states to 1659 states and 2593 transitions. [2024-11-08 22:23:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2593 transitions. [2024-11-08 22:23:15,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 22:23:15,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:17,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 1665 states and 2602 transitions. [2024-11-08 22:23:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2602 transitions. [2024-11-08 22:23:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-08 22:23:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,836 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 22:23:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1674 states and 2614 transitions. [2024-11-08 22:23:18,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2614 transitions. [2024-11-08 22:23:18,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 784 [2024-11-08 22:23:18,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:23:23,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2428 states and 3430 transitions. [2024-11-08 22:23:23,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 3430 transitions. [2024-11-08 22:23:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 814 [2024-11-08 22:23:23,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2471 states and 3485 transitions. [2024-11-08 22:23:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2471 states and 3485 transitions. [2024-11-08 22:23:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:24,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:25,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2485 states and 3512 transitions. [2024-11-08 22:23:25,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2485 states and 3512 transitions. [2024-11-08 22:23:25,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:25,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:25,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,043 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:27,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 2496 states and 3528 transitions. [2024-11-08 22:23:27,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3528 transitions. [2024-11-08 22:23:27,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:27,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2498 states and 3530 transitions. [2024-11-08 22:23:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3530 transitions. [2024-11-08 22:23:27,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:27,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:27,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:28,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:28,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2508 states and 3544 transitions. [2024-11-08 22:23:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3544 transitions. [2024-11-08 22:23:28,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:28,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:28,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:28,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:28,770 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2510 states and 3545 transitions. [2024-11-08 22:23:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3545 transitions. [2024-11-08 22:23:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,354 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2512 states and 3546 transitions. [2024-11-08 22:23:29,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3546 transitions. [2024-11-08 22:23:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,130 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2514 states and 3548 transitions. [2024-11-08 22:23:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3548 transitions. [2024-11-08 22:23:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2024-11-08 22:23:30,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:30,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3548 states to 2515 states and 3548 transitions. [2024-11-08 22:23:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3548 transitions. [2024-11-08 22:23:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-08 22:23:30,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,532 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:31,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 2564 states and 3598 transitions. [2024-11-08 22:23:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3598 transitions. [2024-11-08 22:23:31,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:35,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 2634 states and 3696 transitions. [2024-11-08 22:23:35,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2634 states and 3696 transitions. [2024-11-08 22:23:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:35,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 2636 states and 3698 transitions. [2024-11-08 22:23:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3698 transitions. [2024-11-08 22:23:36,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:36,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:37,029 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2659 states and 3740 transitions. [2024-11-08 22:23:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3740 transitions. [2024-11-08 22:23:39,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:39,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,206 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:41,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2671 states and 3756 transitions. [2024-11-08 22:23:41,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3756 transitions. [2024-11-08 22:23:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:41,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,859 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3764 states to 2679 states and 3764 transitions. [2024-11-08 22:23:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 3764 transitions. [2024-11-08 22:23:42,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:42,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2692 states and 3783 transitions. [2024-11-08 22:23:44,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3783 transitions. [2024-11-08 22:23:44,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:44,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,088 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2699 states and 3790 transitions. [2024-11-08 22:23:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3790 transitions. [2024-11-08 22:23:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,046 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:46,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 2702 states and 3793 transitions. [2024-11-08 22:23:46,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3793 transitions. [2024-11-08 22:23:46,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:46,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 2704 states and 3795 transitions. [2024-11-08 22:23:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3795 transitions. [2024-11-08 22:23:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:47,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:47,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 2706 states and 3796 transitions. [2024-11-08 22:23:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3796 transitions. [2024-11-08 22:23:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:49,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 2708 states and 3798 transitions. [2024-11-08 22:23:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3798 transitions. [2024-11-08 22:23:49,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:49,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,075 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 2710 states and 3799 transitions. [2024-11-08 22:23:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3799 transitions. [2024-11-08 22:23:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 2718 states and 3810 transitions. [2024-11-08 22:23:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3810 transitions. [2024-11-08 22:23:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:51,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:52,313 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:52,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 2722 states and 3816 transitions. [2024-11-08 22:23:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3816 transitions. [2024-11-08 22:23:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 836 [2024-11-08 22:23:52,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:23:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3818 states to 2725 states and 3818 transitions. [2024-11-08 22:23:53,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3818 transitions. [2024-11-08 22:23:53,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:23:53,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:23:54,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 2726 states and 3820 transitions. [2024-11-08 22:23:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3820 transitions. [2024-11-08 22:23:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-08 22:23:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,939 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:23:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2729 states and 3823 transitions. [2024-11-08 22:23:55,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3823 transitions. [2024-11-08 22:23:55,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-08 22:23:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:23:56,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 2730 states and 3823 transitions. [2024-11-08 22:23:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3823 transitions. [2024-11-08 22:23:56,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-08 22:23:56,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:23:56,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 2734 states and 3828 transitions. [2024-11-08 22:23:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3828 transitions. [2024-11-08 22:23:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:23:56,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:56,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,186 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2799 states and 3901 transitions. [2024-11-08 22:23:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3901 transitions. [2024-11-08 22:23:59,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:23:59,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,463 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:23:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3903 states to 2802 states and 3903 transitions. [2024-11-08 22:23:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2802 states and 3903 transitions. [2024-11-08 22:23:59,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:23:59,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:59,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:24:00,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3907 states to 2807 states and 3907 transitions. [2024-11-08 22:24:00,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2807 states and 3907 transitions. [2024-11-08 22:24:00,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:24:00,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,662 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:24:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 2813 states and 3926 transitions. [2024-11-08 22:24:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2813 states and 3926 transitions. [2024-11-08 22:24:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:24:02,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:24:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2814 states and 3927 transitions. [2024-11-08 22:24:02,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3927 transitions. [2024-11-08 22:24:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:24:02,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:24:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 2818 states and 3931 transitions. [2024-11-08 22:24:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3931 transitions. [2024-11-08 22:24:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-08 22:24:04,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 22:24:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3937 states to 2822 states and 3937 transitions. [2024-11-08 22:24:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 3937 transitions. [2024-11-08 22:24:04,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:24:04,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:24:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 2832 states and 3954 transitions. [2024-11-08 22:24:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3954 transitions. [2024-11-08 22:24:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:24:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,203 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:24:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3962 states to 2838 states and 3962 transitions. [2024-11-08 22:24:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3962 transitions. [2024-11-08 22:24:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:24:07,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:24:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 2840 states and 3964 transitions. [2024-11-08 22:24:08,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 3964 transitions. [2024-11-08 22:24:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:24:08,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,001 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:24:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 2844 states and 3968 transitions. [2024-11-08 22:24:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 3968 transitions. [2024-11-08 22:24:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-08 22:24:09,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,936 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:24:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 2850 states and 3975 transitions. [2024-11-08 22:24:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3975 transitions. [2024-11-08 22:24:10,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:24:10,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:13,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3993 states to 2860 states and 3993 transitions. [2024-11-08 22:24:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3993 transitions. [2024-11-08 22:24:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-08 22:24:13,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,562 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 2862 states and 3996 transitions. [2024-11-08 22:24:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3996 transitions. [2024-11-08 22:24:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:24:14,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,856 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 2906 states and 4041 transitions. [2024-11-08 22:24:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 4041 transitions. [2024-11-08 22:24:17,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:24:17,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:17,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:17,615 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 2911 states and 4046 transitions. [2024-11-08 22:24:18,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 4046 transitions. [2024-11-08 22:24:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:24:18,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4047 states to 2913 states and 4047 transitions. [2024-11-08 22:24:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2913 states and 4047 transitions. [2024-11-08 22:24:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-08 22:24:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:19,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,545 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:20,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2916 states and 4049 transitions. [2024-11-08 22:24:20,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2916 states and 4049 transitions. [2024-11-08 22:24:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 869 [2024-11-08 22:24:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-08 22:24:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2935 states and 4068 transitions. [2024-11-08 22:24:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2935 states and 4068 transitions. [2024-11-08 22:24:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:24:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:24:23,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2969 states and 4111 transitions. [2024-11-08 22:24:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 4111 transitions. [2024-11-08 22:24:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:24:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:24:25,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2978 states and 4118 transitions. [2024-11-08 22:24:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2978 states and 4118 transitions. [2024-11-08 22:24:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 875 [2024-11-08 22:24:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,619 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:24:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4122 states to 2983 states and 4122 transitions. [2024-11-08 22:24:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 4122 transitions. [2024-11-08 22:24:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-08 22:24:26,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,479 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:28,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4189 states to 3046 states and 4189 transitions. [2024-11-08 22:24:28,423 INFO L276 IsEmpty]: Start isEmpty. Operand 3046 states and 4189 transitions. [2024-11-08 22:24:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 879 [2024-11-08 22:24:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:24:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 3078 states and 4221 transitions. [2024-11-08 22:24:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3078 states and 4221 transitions. [2024-11-08 22:24:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-08 22:24:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,037 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 3191 states and 4339 transitions. [2024-11-08 22:24:31,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3191 states and 4339 transitions. [2024-11-08 22:24:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-08 22:24:31,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:32,279 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:24:33,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:33,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 3293 states and 4443 transitions. [2024-11-08 22:24:33,625 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 4443 transitions. [2024-11-08 22:24:33,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 886 [2024-11-08 22:24:33,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:33,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,068 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:24:34,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 3296 states and 4444 transitions. [2024-11-08 22:24:34,376 INFO L276 IsEmpty]: Start isEmpty. Operand 3296 states and 4444 transitions. [2024-11-08 22:24:34,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-08 22:24:34,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:24:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 3342 states and 4492 transitions. [2024-11-08 22:24:35,895 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 4492 transitions. [2024-11-08 22:24:35,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:24:35,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:24:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 3361 states and 4512 transitions. [2024-11-08 22:24:36,609 INFO L276 IsEmpty]: Start isEmpty. Operand 3361 states and 4512 transitions. [2024-11-08 22:24:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-08 22:24:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:24:37,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 3368 states and 4518 transitions. [2024-11-08 22:24:37,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3368 states and 4518 transitions. [2024-11-08 22:24:37,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-08 22:24:37,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-08 22:24:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5405 states to 4243 states and 5405 transitions. [2024-11-08 22:24:46,641 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5405 transitions. [2024-11-08 22:24:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 899 [2024-11-08 22:24:46,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,996 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:24:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5418 states to 4255 states and 5418 transitions. [2024-11-08 22:24:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4255 states and 5418 transitions. [2024-11-08 22:24:47,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 907 [2024-11-08 22:24:47,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 4285 states and 5459 transitions. [2024-11-08 22:24:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5459 transitions. [2024-11-08 22:24:48,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:24:48,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,067 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:51,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:51,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 4358 states and 5539 transitions. [2024-11-08 22:24:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5539 transitions. [2024-11-08 22:24:51,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 910 [2024-11-08 22:24:51,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:51,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 4363 states and 5544 transitions. [2024-11-08 22:24:53,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4363 states and 5544 transitions. [2024-11-08 22:24:53,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 914 [2024-11-08 22:24:53,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:53,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:24:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4398 states and 5583 transitions. [2024-11-08 22:24:55,741 INFO L276 IsEmpty]: Start isEmpty. Operand 4398 states and 5583 transitions. [2024-11-08 22:24:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-08 22:24:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:24:56,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5585 states to 4400 states and 5585 transitions. [2024-11-08 22:24:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 4400 states and 5585 transitions. [2024-11-08 22:24:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 917 [2024-11-08 22:24:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 4471 states and 5659 transitions. [2024-11-08 22:24:59,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 5659 transitions. [2024-11-08 22:24:59,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 918 [2024-11-08 22:24:59,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5719 states to 4531 states and 5719 transitions. [2024-11-08 22:25:00,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 5719 transitions. [2024-11-08 22:25:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-08 22:25:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:01,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 4535 states and 5724 transitions. [2024-11-08 22:25:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 5724 transitions. [2024-11-08 22:25:01,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:25:01,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:01,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5788 states to 4598 states and 5788 transitions. [2024-11-08 22:25:04,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4598 states and 5788 transitions. [2024-11-08 22:25:04,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:25:04,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:04,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:05,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5795 states to 4605 states and 5795 transitions. [2024-11-08 22:25:05,527 INFO L276 IsEmpty]: Start isEmpty. Operand 4605 states and 5795 transitions. [2024-11-08 22:25:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 922 [2024-11-08 22:25:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:08,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5853 states to 4656 states and 5853 transitions. [2024-11-08 22:25:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 5853 transitions. [2024-11-08 22:25:08,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-08 22:25:08,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:08,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:10,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4688 states and 5886 transitions. [2024-11-08 22:25:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 5886 transitions. [2024-11-08 22:25:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 924 [2024-11-08 22:25:10,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4776 states and 5977 transitions. [2024-11-08 22:25:12,122 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 5977 transitions. [2024-11-08 22:25:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-08 22:25:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:12,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:12,646 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:25:13,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6024 states to 4824 states and 6024 transitions. [2024-11-08 22:25:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 6024 transitions. [2024-11-08 22:25:13,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-08 22:25:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,452 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4918 states and 6120 transitions. [2024-11-08 22:25:16,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4918 states and 6120 transitions. [2024-11-08 22:25:16,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:25:16,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:16,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,733 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:25:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6127 states to 4926 states and 6127 transitions. [2024-11-08 22:25:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 6127 transitions. [2024-11-08 22:25:17,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-08 22:25:17,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,125 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6151 states to 4948 states and 6151 transitions. [2024-11-08 22:25:18,776 INFO L276 IsEmpty]: Start isEmpty. Operand 4948 states and 6151 transitions. [2024-11-08 22:25:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-08 22:25:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,288 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6169 states to 4965 states and 6169 transitions. [2024-11-08 22:25:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 4965 states and 6169 transitions. [2024-11-08 22:25:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 22:25:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:25:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6276 states to 5069 states and 6276 transitions. [2024-11-08 22:25:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 6276 transitions. [2024-11-08 22:25:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-08 22:25:22,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:24,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6305 states to 5094 states and 6305 transitions. [2024-11-08 22:25:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 5094 states and 6305 transitions. [2024-11-08 22:25:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 950 [2024-11-08 22:25:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6422 states to 5205 states and 6422 transitions. [2024-11-08 22:25:28,119 INFO L276 IsEmpty]: Start isEmpty. Operand 5205 states and 6422 transitions. [2024-11-08 22:25:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-08 22:25:28,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 5323 states and 6545 transitions. [2024-11-08 22:25:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 6545 transitions. [2024-11-08 22:25:31,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-08 22:25:31,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6613 states to 5390 states and 6613 transitions. [2024-11-08 22:25:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5390 states and 6613 transitions. [2024-11-08 22:25:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:25:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:32,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:32,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:25:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:33,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6648 states to 5424 states and 6648 transitions. [2024-11-08 22:25:33,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5424 states and 6648 transitions. [2024-11-08 22:25:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-08 22:25:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,283 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:25:34,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6655 states to 5431 states and 6655 transitions. [2024-11-08 22:25:34,946 INFO L276 IsEmpty]: Start isEmpty. Operand 5431 states and 6655 transitions. [2024-11-08 22:25:34,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-08 22:25:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6664 states to 5440 states and 6664 transitions. [2024-11-08 22:25:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 5440 states and 6664 transitions. [2024-11-08 22:25:35,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:25:35,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,501 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6692 states to 5465 states and 6692 transitions. [2024-11-08 22:25:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 5465 states and 6692 transitions. [2024-11-08 22:25:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-08 22:25:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6698 states to 5472 states and 6698 transitions. [2024-11-08 22:25:38,054 INFO L276 IsEmpty]: Start isEmpty. Operand 5472 states and 6698 transitions. [2024-11-08 22:25:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-08 22:25:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:25:39,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6752 states to 5524 states and 6752 transitions. [2024-11-08 22:25:39,833 INFO L276 IsEmpty]: Start isEmpty. Operand 5524 states and 6752 transitions. [2024-11-08 22:25:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-08 22:25:39,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:47,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 5679 states and 6915 transitions. [2024-11-08 22:25:47,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5679 states and 6915 transitions. [2024-11-08 22:25:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 22:25:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7022 states to 5781 states and 7022 transitions. [2024-11-08 22:25:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 5781 states and 7022 transitions. [2024-11-08 22:25:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-08 22:25:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:50,622 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:25:50,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7028 states to 5788 states and 7028 transitions. [2024-11-08 22:25:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 5788 states and 7028 transitions. [2024-11-08 22:25:50,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 22:25:50,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:25:51,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7063 states to 5822 states and 7063 transitions. [2024-11-08 22:25:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 5822 states and 7063 transitions. [2024-11-08 22:25:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-08 22:25:51,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,350 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:54,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 5858 states and 7103 transitions. [2024-11-08 22:25:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 5858 states and 7103 transitions. [2024-11-08 22:25:54,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:25:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,267 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:25:57,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7137 states to 5887 states and 7137 transitions. [2024-11-08 22:25:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 5887 states and 7137 transitions. [2024-11-08 22:25:57,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:25:57,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:25:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 5904 states and 7159 transitions. [2024-11-08 22:25:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 5904 states and 7159 transitions. [2024-11-08 22:25:59,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-08 22:25:59,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:04,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7279 states to 6006 states and 7279 transitions. [2024-11-08 22:26:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 6006 states and 7279 transitions. [2024-11-08 22:26:04,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:26:04,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:26:05,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7299 states to 6025 states and 7299 transitions. [2024-11-08 22:26:05,458 INFO L276 IsEmpty]: Start isEmpty. Operand 6025 states and 7299 transitions. [2024-11-08 22:26:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-08 22:26:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7301 states to 6026 states and 7301 transitions. [2024-11-08 22:26:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 6026 states and 7301 transitions. [2024-11-08 22:26:06,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:26:06,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:26:11,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7432 states to 6154 states and 7432 transitions. [2024-11-08 22:26:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 6154 states and 7432 transitions. [2024-11-08 22:26:11,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-08 22:26:11,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:26:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7436 states to 6156 states and 7436 transitions. [2024-11-08 22:26:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 6156 states and 7436 transitions. [2024-11-08 22:26:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-08 22:26:14,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:17,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7530 states to 6245 states and 7530 transitions. [2024-11-08 22:26:17,594 INFO L276 IsEmpty]: Start isEmpty. Operand 6245 states and 7530 transitions. [2024-11-08 22:26:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-08 22:26:17,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:17,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7638 states to 6347 states and 7638 transitions. [2024-11-08 22:26:21,105 INFO L276 IsEmpty]: Start isEmpty. Operand 6347 states and 7638 transitions. [2024-11-08 22:26:21,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-08 22:26:21,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:21,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 6350 states and 7642 transitions. [2024-11-08 22:26:21,975 INFO L276 IsEmpty]: Start isEmpty. Operand 6350 states and 7642 transitions. [2024-11-08 22:26:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-08 22:26:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,651 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7729 states to 6431 states and 7729 transitions. [2024-11-08 22:26:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 6431 states and 7729 transitions. [2024-11-08 22:26:25,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:26:25,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:26:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 6511 states and 7822 transitions. [2024-11-08 22:26:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 6511 states and 7822 transitions. [2024-11-08 22:26:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:26:29,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 256 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:26:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7828 states to 6518 states and 7828 transitions. [2024-11-08 22:26:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 6518 states and 7828 transitions. [2024-11-08 22:26:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 992 [2024-11-08 22:26:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,732 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7947 states to 6630 states and 7947 transitions. [2024-11-08 22:26:41,282 INFO L276 IsEmpty]: Start isEmpty. Operand 6630 states and 7947 transitions. [2024-11-08 22:26:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-08 22:26:41,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:41,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8025 states to 6702 states and 8025 transitions. [2024-11-08 22:26:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 6702 states and 8025 transitions. [2024-11-08 22:26:47,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 994 [2024-11-08 22:26:47,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8033 states to 6707 states and 8033 transitions. [2024-11-08 22:26:49,318 INFO L276 IsEmpty]: Start isEmpty. Operand 6707 states and 8033 transitions. [2024-11-08 22:26:49,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-08 22:26:49,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8151 states to 6818 states and 8151 transitions. [2024-11-08 22:27:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 6818 states and 8151 transitions. [2024-11-08 22:27:05,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:27:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8154 states to 6820 states and 8154 transitions. [2024-11-08 22:27:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 6820 states and 8154 transitions. [2024-11-08 22:27:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:27:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 280 proven. 2 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:27:13,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8198 states to 6851 states and 8198 transitions. [2024-11-08 22:27:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 6851 states and 8198 transitions. [2024-11-08 22:27:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:27:13,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8283 states to 6926 states and 8283 transitions. [2024-11-08 22:27:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 6926 states and 8283 transitions. [2024-11-08 22:27:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:27:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:27:19,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8283 states to 6927 states and 8283 transitions. [2024-11-08 22:27:19,800 INFO L276 IsEmpty]: Start isEmpty. Operand 6927 states and 8283 transitions. [2024-11-08 22:27:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 997 [2024-11-08 22:27:19,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 253 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:23,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8316 states to 6956 states and 8316 transitions. [2024-11-08 22:27:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 6956 states and 8316 transitions. [2024-11-08 22:27:23,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:27:23,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8416 states to 7044 states and 8416 transitions. [2024-11-08 22:27:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 7044 states and 8416 transitions. [2024-11-08 22:27:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-08 22:27:27,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 7060 states and 8439 transitions. [2024-11-08 22:27:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 7060 states and 8439 transitions. [2024-11-08 22:27:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 22:27:32,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,149 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 269 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:27:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8600 states to 7217 states and 8600 transitions. [2024-11-08 22:27:35,922 INFO L276 IsEmpty]: Start isEmpty. Operand 7217 states and 8600 transitions. [2024-11-08 22:27:35,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 999 [2024-11-08 22:27:35,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:39,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8617 states to 7228 states and 8617 transitions. [2024-11-08 22:27:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 7228 states and 8617 transitions. [2024-11-08 22:27:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:27:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,419 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:27:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:49,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8791 states to 7385 states and 8791 transitions. [2024-11-08 22:27:49,919 INFO L276 IsEmpty]: Start isEmpty. Operand 7385 states and 8791 transitions. [2024-11-08 22:27:49,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:27:49,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:49,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:27:51,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8803 states to 7397 states and 8803 transitions. [2024-11-08 22:27:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 7397 states and 8803 transitions. [2024-11-08 22:27:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:27:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8804 states to 7398 states and 8804 transitions. [2024-11-08 22:27:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 7398 states and 8804 transitions. [2024-11-08 22:27:52,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:27:52,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,216 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:27:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8815 states to 7410 states and 8815 transitions. [2024-11-08 22:27:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 7410 states and 8815 transitions. [2024-11-08 22:27:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-08 22:27:53,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:56,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8832 states to 7421 states and 8832 transitions. [2024-11-08 22:27:56,524 INFO L276 IsEmpty]: Start isEmpty. Operand 7421 states and 8832 transitions. [2024-11-08 22:27:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-08 22:27:56,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8858 states to 7440 states and 8858 transitions. [2024-11-08 22:28:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 7440 states and 8858 transitions. [2024-11-08 22:28:00,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:28:00,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:28:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8880 states to 7463 states and 8880 transitions. [2024-11-08 22:28:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 7463 states and 8880 transitions. [2024-11-08 22:28:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-08 22:28:02,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:03,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8885 states to 7466 states and 8885 transitions. [2024-11-08 22:28:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 7466 states and 8885 transitions. [2024-11-08 22:28:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:28:03,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:28:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8925 states to 7493 states and 8925 transitions. [2024-11-08 22:28:07,371 INFO L276 IsEmpty]: Start isEmpty. Operand 7493 states and 8925 transitions. [2024-11-08 22:28:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:28:07,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:28:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8926 states to 7494 states and 8926 transitions. [2024-11-08 22:28:09,741 INFO L276 IsEmpty]: Start isEmpty. Operand 7494 states and 8926 transitions. [2024-11-08 22:28:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:28:09,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:28:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:11,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8932 states to 7499 states and 8932 transitions. [2024-11-08 22:28:11,099 INFO L276 IsEmpty]: Start isEmpty. Operand 7499 states and 8932 transitions. [2024-11-08 22:28:11,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-08 22:28:11,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:28:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8946 states to 7512 states and 8946 transitions. [2024-11-08 22:28:13,508 INFO L276 IsEmpty]: Start isEmpty. Operand 7512 states and 8946 transitions. [2024-11-08 22:28:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 22:28:13,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:28:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8953 states to 7514 states and 8953 transitions. [2024-11-08 22:28:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 7514 states and 8953 transitions. [2024-11-08 22:28:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 22:28:15,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:21,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9033 states to 7579 states and 9033 transitions. [2024-11-08 22:28:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9033 transitions. [2024-11-08 22:28:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 22:28:21,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,686 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9123 states to 7656 states and 9123 transitions. [2024-11-08 22:28:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 7656 states and 9123 transitions. [2024-11-08 22:28:25,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1005 [2024-11-08 22:28:25,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9128 states to 7661 states and 9128 transitions. [2024-11-08 22:28:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 7661 states and 9128 transitions. [2024-11-08 22:28:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1006 [2024-11-08 22:28:26,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:27,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9135 states to 7666 states and 9135 transitions. [2024-11-08 22:28:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 7666 states and 9135 transitions. [2024-11-08 22:28:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1007 [2024-11-08 22:28:27,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:27,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,753 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.