./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label30.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/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_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label30.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/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_c036648f-2d27-4bb8-a12f-b3fc853d3090/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 82b72568a7d68d8807a2cbf166a9e84b0d94da78727a98bf613d664fb33ad10d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:55:52,069 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:55:52,166 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:55:52,176 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:55:52,177 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:55:52,214 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:55:52,215 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:55:52,215 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:55:52,216 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:55:52,217 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:55:52,218 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:55:52,219 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:55:52,219 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:55:52,219 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:55:52,222 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:55:52,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:55:52,223 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:55:52,223 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:55:52,223 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:55:52,224 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:55:52,224 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:55:52,228 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:55:52,228 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:55:52,228 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:55:52,229 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:55:52,229 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:55:52,229 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:55:52,230 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:55:52,230 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:55:52,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:55:52,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:55:52,231 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:55:52,231 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:55:52,231 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_c036648f-2d27-4bb8-a12f-b3fc853d3090/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 82b72568a7d68d8807a2cbf166a9e84b0d94da78727a98bf613d664fb33ad10d [2024-11-08 22:55:52,526 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:55:52,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:55:52,559 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:55:52,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:55:52,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:55:52,563 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label30.c Unable to find full path for "g++" [2024-11-08 22:55:54,639 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:55:55,412 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:55:55,413 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/sv-benchmarks/c/eca-rers2012/Problem05_label30.c [2024-11-08 22:55:55,463 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/data/4e863ce71/123b942079a641ba96403a25935e9ec6/FLAG2b7aa45c2 [2024-11-08 22:55:55,482 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/data/4e863ce71/123b942079a641ba96403a25935e9ec6 [2024-11-08 22:55:55,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:55:55,488 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:55:55,489 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:55,490 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:55:55,497 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:55:55,498 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:55" (1/1) ... [2024-11-08 22:55:55,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642d1243 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:55, skipping insertion in model container [2024-11-08 22:55:55,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:55:55" (1/1) ... [2024-11-08 22:55:55,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:55:58,093 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_c036648f-2d27-4bb8-a12f-b3fc853d3090/sv-benchmarks/c/eca-rers2012/Problem05_label30.c[377133,377146] [2024-11-08 22:55:58,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:58,136 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:55:59,421 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_c036648f-2d27-4bb8-a12f-b3fc853d3090/sv-benchmarks/c/eca-rers2012/Problem05_label30.c[377133,377146] [2024-11-08 22:55:59,431 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:55:59,488 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:55:59,488 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59 WrapperNode [2024-11-08 22:55:59,488 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:55:59,489 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:59,489 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:55:59,489 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:55:59,495 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:55:59,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:55:59,996 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 22:55:59,996 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:55:59,997 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:55:59,997 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:55:59,997 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:56:00,007 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,056 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,183 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,366 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,382 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,483 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:56:00,484 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:56:00,484 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:56:00,484 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:56:00,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:55:59" (1/1) ... [2024-11-08 22:56:00,490 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:56:00,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:56:00,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:56:00,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c036648f-2d27-4bb8-a12f-b3fc853d3090/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:56:00,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:56:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:56:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:56:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:56:00,736 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:56:00,742 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:56:10,806 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 22:56:10,807 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:56:13,096 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:56:13,096 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:56:13,097 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:13 BoogieIcfgContainer [2024-11-08 22:56:13,097 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:56:13,098 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:56:13,098 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:56:13,111 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:56:13,111 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:56:13" (1/1) ... [2024-11-08 22:56:13,121 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:56:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 22:56:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 22:56:13,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 22:56:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:14,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:18,626 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 22:56:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 22:56:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 22:56:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 22:56:28,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:28,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,350 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 22:56:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 22:56:30,620 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 22:56:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 22:56:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:35,855 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 22:56:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-08 22:56:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-08 22:56:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 22:56:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,446 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 22:56:50,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-08 22:56:50,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-08 22:56:50,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 22:56:50,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,096 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 22:57:19,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:19,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 6549 states and 8250 transitions. [2024-11-08 22:57:19,119 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8250 transitions. [2024-11-08 22:57:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 22:57:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:20,423 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 22:57:21,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 6571 states and 8277 transitions. [2024-11-08 22:57:21,006 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 8277 transitions. [2024-11-08 22:57:21,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-08 22:57:21,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:22,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8291 states to 6582 states and 8291 transitions. [2024-11-08 22:57:22,940 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 8291 transitions. [2024-11-08 22:57:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 22:57:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:24,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8326 states to 6611 states and 8326 transitions. [2024-11-08 22:57:24,580 INFO L276 IsEmpty]: Start isEmpty. Operand 6611 states and 8326 transitions. [2024-11-08 22:57:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 22:57:24,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,874 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:26,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8368 states to 6646 states and 8368 transitions. [2024-11-08 22:57:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 6646 states and 8368 transitions. [2024-11-08 22:57:26,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 22:57:26,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:28,032 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:29,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8403 states to 6676 states and 8403 transitions. [2024-11-08 22:57:29,156 INFO L276 IsEmpty]: Start isEmpty. Operand 6676 states and 8403 transitions. [2024-11-08 22:57:29,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 22:57:29,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:29,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,851 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:31,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:31,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8434 states to 6698 states and 8434 transitions. [2024-11-08 22:57:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 6698 states and 8434 transitions. [2024-11-08 22:57:31,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 22:57:31,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:31,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:57:33,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8449 states to 6710 states and 8449 transitions. [2024-11-08 22:57:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 6710 states and 8449 transitions. [2024-11-08 22:57:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 22:57:33,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8459 states to 6719 states and 8459 transitions. [2024-11-08 22:57:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 6719 states and 8459 transitions. [2024-11-08 22:57:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 22:57:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8476 states to 6735 states and 8476 transitions. [2024-11-08 22:57:36,526 INFO L276 IsEmpty]: Start isEmpty. Operand 6735 states and 8476 transitions. [2024-11-08 22:57:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 22:57:36,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8485 states to 6744 states and 8485 transitions. [2024-11-08 22:57:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 6744 states and 8485 transitions. [2024-11-08 22:57:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-08 22:57:37,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8521 states to 6777 states and 8521 transitions. [2024-11-08 22:57:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 6777 states and 8521 transitions. [2024-11-08 22:57:39,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 22:57:39,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8533 states to 6789 states and 8533 transitions. [2024-11-08 22:57:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 6789 states and 8533 transitions. [2024-11-08 22:57:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 22:57:41,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,832 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 22:57:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8567 states to 6819 states and 8567 transitions. [2024-11-08 22:57:43,443 INFO L276 IsEmpty]: Start isEmpty. Operand 6819 states and 8567 transitions. [2024-11-08 22:57:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-08 22:57:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,085 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8620 states to 6867 states and 8620 transitions. [2024-11-08 22:57:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8620 transitions. [2024-11-08 22:57:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-08 22:57:46,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,717 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:57:48,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8678 states to 6919 states and 8678 transitions. [2024-11-08 22:57:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 6919 states and 8678 transitions. [2024-11-08 22:57:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-08 22:57:48,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8698 states to 6938 states and 8698 transitions. [2024-11-08 22:57:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8698 transitions. [2024-11-08 22:57:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 22:57:50,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:50,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8716 states to 6955 states and 8716 transitions. [2024-11-08 22:57:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8716 transitions. [2024-11-08 22:57:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 22:57:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,443 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8732 states to 6971 states and 8732 transitions. [2024-11-08 22:57:52,748 INFO L276 IsEmpty]: Start isEmpty. Operand 6971 states and 8732 transitions. [2024-11-08 22:57:52,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 22:57:52,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8745 states to 6983 states and 8745 transitions. [2024-11-08 22:57:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 6983 states and 8745 transitions. [2024-11-08 22:57:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 22:57:54,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:55,632 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:55,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8752 states to 6990 states and 8752 transitions. [2024-11-08 22:57:55,813 INFO L276 IsEmpty]: Start isEmpty. Operand 6990 states and 8752 transitions. [2024-11-08 22:57:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-08 22:57:55,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:55,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:57:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:57,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8781 states to 7018 states and 8781 transitions. [2024-11-08 22:57:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8781 transitions. [2024-11-08 22:57:57,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 22:57:57,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:57,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:57,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,462 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:59,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8861 states to 7094 states and 8861 transitions. [2024-11-08 22:57:59,561 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8861 transitions. [2024-11-08 22:57:59,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 22:57:59,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:59,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:00,429 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8885 states to 7116 states and 8885 transitions. [2024-11-08 22:58:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 8885 transitions. [2024-11-08 22:58:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 22:58:00,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:58:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8939 states to 7167 states and 8939 transitions. [2024-11-08 22:58:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 8939 transitions. [2024-11-08 22:58:02,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 22:58:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:04,119 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:58:05,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8940 states to 7168 states and 8940 transitions. [2024-11-08 22:58:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 8940 transitions. [2024-11-08 22:58:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-08 22:58:05,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:06,727 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9026 states to 7245 states and 9026 transitions. [2024-11-08 22:58:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 9026 transitions. [2024-11-08 22:58:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 22:58:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:58:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9060 states to 7278 states and 9060 transitions. [2024-11-08 22:58:10,009 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9060 transitions. [2024-11-08 22:58:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 22:58:10,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:58:12,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:12,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9072 states to 7283 states and 9072 transitions. [2024-11-08 22:58:12,212 INFO L276 IsEmpty]: Start isEmpty. Operand 7283 states and 9072 transitions. [2024-11-08 22:58:12,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 22:58:12,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:58:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9196 states to 7395 states and 9196 transitions. [2024-11-08 22:58:15,002 INFO L276 IsEmpty]: Start isEmpty. Operand 7395 states and 9196 transitions. [2024-11-08 22:58:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 22:58:15,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,898 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:16,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9202 states to 7401 states and 9202 transitions. [2024-11-08 22:58:16,177 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 9202 transitions. [2024-11-08 22:58:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 22:58:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 7403 states and 9204 transitions. [2024-11-08 22:58:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9204 transitions. [2024-11-08 22:58:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-08 22:58:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:58:18,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9241 states to 7437 states and 9241 transitions. [2024-11-08 22:58:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9241 transitions. [2024-11-08 22:58:18,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-11-08 22:58:18,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:58:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9247 states to 7443 states and 9247 transitions. [2024-11-08 22:58:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9247 transitions. [2024-11-08 22:58:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 22:58:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:58:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9264 states to 7450 states and 9264 transitions. [2024-11-08 22:58:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9264 transitions. [2024-11-08 22:58:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 22:58:22,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:58:23,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9271 states to 7454 states and 9271 transitions. [2024-11-08 22:58:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 7454 states and 9271 transitions. [2024-11-08 22:58:23,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-08 22:58:23,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:23,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:23,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:26,860 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:29,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 7579 states and 9401 transitions. [2024-11-08 22:58:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9401 transitions. [2024-11-08 22:58:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-08 22:58:29,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:29,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:30,439 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9432 states to 7607 states and 9432 transitions. [2024-11-08 22:58:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 7607 states and 9432 transitions. [2024-11-08 22:58:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 22:58:31,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,812 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:58:41,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11252 states to 9237 states and 11252 transitions. [2024-11-08 22:58:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11252 transitions. [2024-11-08 22:58:41,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:58:41,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:42,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11277 states to 9258 states and 11277 transitions. [2024-11-08 22:58:42,970 INFO L276 IsEmpty]: Start isEmpty. Operand 9258 states and 11277 transitions. [2024-11-08 22:58:42,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-08 22:58:42,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:42,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,389 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:58:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11283 states to 9262 states and 11283 transitions. [2024-11-08 22:58:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 9262 states and 11283 transitions. [2024-11-08 22:58:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 22:58:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,731 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:58:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11288 states to 9264 states and 11288 transitions. [2024-11-08 22:58:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 9264 states and 11288 transitions. [2024-11-08 22:58:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 22:58:48,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:58:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11326 states to 9299 states and 11326 transitions. [2024-11-08 22:58:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 9299 states and 11326 transitions. [2024-11-08 22:58:52,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 22:58:52,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:54,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11379 states to 9347 states and 11379 transitions. [2024-11-08 22:58:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 9347 states and 11379 transitions. [2024-11-08 22:58:54,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-08 22:58:54,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:58:56,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11390 states to 9355 states and 11390 transitions. [2024-11-08 22:58:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 9355 states and 11390 transitions. [2024-11-08 22:58:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 22:58:56,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:58:58,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11414 states to 9375 states and 11414 transitions. [2024-11-08 22:58:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 9375 states and 11414 transitions. [2024-11-08 22:58:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-08 22:58:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:59:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11477 states to 9431 states and 11477 transitions. [2024-11-08 22:59:01,284 INFO L276 IsEmpty]: Start isEmpty. Operand 9431 states and 11477 transitions. [2024-11-08 22:59:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-08 22:59:01,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,447 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:59:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11486 states to 9440 states and 11486 transitions. [2024-11-08 22:59:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 9440 states and 11486 transitions. [2024-11-08 22:59:02,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-08 22:59:02,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:59:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11518 states to 9470 states and 11518 transitions. [2024-11-08 22:59:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 9470 states and 11518 transitions. [2024-11-08 22:59:04,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-08 22:59:04,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 22:59:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11548 states to 9495 states and 11548 transitions. [2024-11-08 22:59:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 11548 transitions. [2024-11-08 22:59:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 22:59:06,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,303 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11605 states to 9549 states and 11605 transitions. [2024-11-08 22:59:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 9549 states and 11605 transitions. [2024-11-08 22:59:08,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-08 22:59:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:59:09,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11627 states to 9569 states and 11627 transitions. [2024-11-08 22:59:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 9569 states and 11627 transitions. [2024-11-08 22:59:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-08 22:59:09,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-08 22:59:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11630 states to 9572 states and 11630 transitions. [2024-11-08 22:59:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 9572 states and 11630 transitions. [2024-11-08 22:59:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-08 22:59:11,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:59:13,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11681 states to 9616 states and 11681 transitions. [2024-11-08 22:59:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 9616 states and 11681 transitions. [2024-11-08 22:59:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 22:59:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:59:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11733 states to 9663 states and 11733 transitions. [2024-11-08 22:59:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 9663 states and 11733 transitions. [2024-11-08 22:59:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-08 22:59:16,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:59:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11776 states to 9702 states and 11776 transitions. [2024-11-08 22:59:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 11776 transitions. [2024-11-08 22:59:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 22:59:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,290 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 22:59:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11819 states to 9741 states and 11819 transitions. [2024-11-08 22:59:21,469 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 11819 transitions. [2024-11-08 22:59:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-08 22:59:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,050 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:59:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11889 states to 9806 states and 11889 transitions. [2024-11-08 22:59:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 9806 states and 11889 transitions. [2024-11-08 22:59:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 22:59:25,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,365 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 22:59:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11932 states to 9847 states and 11932 transitions. [2024-11-08 22:59:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 9847 states and 11932 transitions. [2024-11-08 22:59:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 22:59:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11934 states to 9849 states and 11934 transitions. [2024-11-08 22:59:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 9849 states and 11934 transitions. [2024-11-08 22:59:29,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-08 22:59:29,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:59:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11986 states to 9897 states and 11986 transitions. [2024-11-08 22:59:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 9897 states and 11986 transitions. [2024-11-08 22:59:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 22:59:31,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,067 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 22:59:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12032 states to 9941 states and 12032 transitions. [2024-11-08 22:59:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 12032 transitions. [2024-11-08 22:59:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 22:59:32,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,822 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12095 states to 10001 states and 12095 transitions. [2024-11-08 22:59:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 10001 states and 12095 transitions. [2024-11-08 22:59:34,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 22:59:34,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,931 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 22:59:36,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12102 states to 10007 states and 12102 transitions. [2024-11-08 22:59:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 10007 states and 12102 transitions. [2024-11-08 22:59:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 22:59:36,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:59:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12195 states to 10088 states and 12195 transitions. [2024-11-08 22:59:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand 10088 states and 12195 transitions. [2024-11-08 22:59:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 22:59:39,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:39,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,156 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 22:59:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12206 states to 10097 states and 12206 transitions. [2024-11-08 22:59:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 10097 states and 12206 transitions. [2024-11-08 22:59:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 22:59:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:41,870 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 22:59:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12290 states to 10177 states and 12290 transitions. [2024-11-08 22:59:43,048 INFO L276 IsEmpty]: Start isEmpty. Operand 10177 states and 12290 transitions. [2024-11-08 22:59:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 22:59:43,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:59:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12296 states to 10183 states and 12296 transitions. [2024-11-08 22:59:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 10183 states and 12296 transitions. [2024-11-08 22:59:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 22:59:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,374 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 22:59:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12297 states to 10184 states and 12297 transitions. [2024-11-08 22:59:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 10184 states and 12297 transitions. [2024-11-08 22:59:45,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 22:59:45,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,852 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 22:59:49,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12425 states to 10306 states and 12425 transitions. [2024-11-08 22:59:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 12425 transitions. [2024-11-08 22:59:49,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 22:59:49,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:59:53,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 10387 states and 12510 transitions. [2024-11-08 22:59:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 10387 states and 12510 transitions. [2024-11-08 22:59:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 22:59:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12513 states to 10389 states and 12513 transitions. [2024-11-08 22:59:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 10389 states and 12513 transitions. [2024-11-08 22:59:54,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-08 22:59:54,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-08 22:59:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12527 states to 10402 states and 12527 transitions. [2024-11-08 22:59:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 10402 states and 12527 transitions. [2024-11-08 22:59:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 22:59:56,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,027 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:00:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12566 states to 10436 states and 12566 transitions. [2024-11-08 23:00:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 10436 states and 12566 transitions. [2024-11-08 23:00:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 23:00:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,983 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 23:00:02,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12568 states to 10438 states and 12568 transitions. [2024-11-08 23:00:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 10438 states and 12568 transitions. [2024-11-08 23:00:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:00:02,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,009 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 23:00:13,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14210 states to 12069 states and 14210 transitions. [2024-11-08 23:00:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 12069 states and 14210 transitions. [2024-11-08 23:00:13,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-08 23:00:13,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,183 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14240 states to 12083 states and 14240 transitions. [2024-11-08 23:00:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 12083 states and 14240 transitions. [2024-11-08 23:00:16,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:00:16,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,074 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 23:00:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14248 states to 12090 states and 14248 transitions. [2024-11-08 23:00:18,509 INFO L276 IsEmpty]: Start isEmpty. Operand 12090 states and 14248 transitions. [2024-11-08 23:00:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:18,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14385 states to 12211 states and 14385 transitions. [2024-11-08 23:00:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 12211 states and 14385 transitions. [2024-11-08 23:00:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:23,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,139 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14499 states to 12319 states and 14499 transitions. [2024-11-08 23:00:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 12319 states and 14499 transitions. [2024-11-08 23:00:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,975 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14557 states to 12367 states and 14557 transitions. [2024-11-08 23:00:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 12367 states and 14557 transitions. [2024-11-08 23:00:32,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:32,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14571 states to 12380 states and 14571 transitions. [2024-11-08 23:00:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 12380 states and 14571 transitions. [2024-11-08 23:00:34,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:34,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,344 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:36,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14578 states to 12388 states and 14578 transitions. [2024-11-08 23:00:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 12388 states and 14578 transitions. [2024-11-08 23:00:36,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 23:00:36,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,221 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14741 states to 12544 states and 14741 transitions. [2024-11-08 23:00:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 12544 states and 14741 transitions. [2024-11-08 23:00:41,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 23:00:41,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14776 states to 12575 states and 14776 transitions. [2024-11-08 23:00:44,496 INFO L276 IsEmpty]: Start isEmpty. Operand 12575 states and 14776 transitions. [2024-11-08 23:00:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 23:00:44,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,619 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 23:00:47,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14809 states to 12605 states and 14809 transitions. [2024-11-08 23:00:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 12605 states and 14809 transitions. [2024-11-08 23:00:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1908 [2024-11-08 23:00:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:00:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14850 states to 12644 states and 14850 transitions. [2024-11-08 23:00:51,578 INFO L276 IsEmpty]: Start isEmpty. Operand 12644 states and 14850 transitions. [2024-11-08 23:00:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1909 [2024-11-08 23:00:51,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:53,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14887 states to 12677 states and 14887 transitions. [2024-11-08 23:00:53,734 INFO L276 IsEmpty]: Start isEmpty. Operand 12677 states and 14887 transitions. [2024-11-08 23:00:53,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 23:00:53,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:53,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14900 states to 12688 states and 14900 transitions. [2024-11-08 23:00:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 12688 states and 14900 transitions. [2024-11-08 23:00:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 23:00:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14909 states to 12696 states and 14909 transitions. [2024-11-08 23:00:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 12696 states and 14909 transitions. [2024-11-08 23:00:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1918 [2024-11-08 23:00:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,972 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:00:58,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14931 states to 12714 states and 14931 transitions. [2024-11-08 23:00:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 12714 states and 14931 transitions. [2024-11-08 23:00:58,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 23:00:58,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14940 states to 12722 states and 14940 transitions. [2024-11-08 23:00:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 12722 states and 14940 transitions. [2024-11-08 23:00:59,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 23:00:59,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 500 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:01:01,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14961 states to 12740 states and 14961 transitions. [2024-11-08 23:01:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 12740 states and 14961 transitions. [2024-11-08 23:01:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 23:01:01,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:03,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15003 states to 12778 states and 15003 transitions. [2024-11-08 23:01:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 12778 states and 15003 transitions. [2024-11-08 23:01:03,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1931 [2024-11-08 23:01:03,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 529 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:01:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15010 states to 12783 states and 15010 transitions. [2024-11-08 23:01:06,855 INFO L276 IsEmpty]: Start isEmpty. Operand 12783 states and 15010 transitions. [2024-11-08 23:01:06,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:01:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 531 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:01:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15067 states to 12834 states and 15067 transitions. [2024-11-08 23:01:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 12834 states and 15067 transitions. [2024-11-08 23:01:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 23:01:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:13,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15243 states to 13004 states and 15243 transitions. [2024-11-08 23:01:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 13004 states and 15243 transitions. [2024-11-08 23:01:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1933 [2024-11-08 23:01:13,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15244 states to 13005 states and 15244 transitions. [2024-11-08 23:01:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 13005 states and 15244 transitions. [2024-11-08 23:01:15,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 23:01:15,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,914 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:23,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15364 states to 13118 states and 15364 transitions. [2024-11-08 23:01:23,314 INFO L276 IsEmpty]: Start isEmpty. Operand 13118 states and 15364 transitions. [2024-11-08 23:01:23,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1939 [2024-11-08 23:01:23,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:01:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15429 states to 13178 states and 15429 transitions. [2024-11-08 23:01:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 13178 states and 15429 transitions. [2024-11-08 23:01:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-08 23:01:26,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15453 states to 13199 states and 15453 transitions. [2024-11-08 23:01:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 13199 states and 15453 transitions. [2024-11-08 23:01:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 23:01:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:28,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,138 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:01:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15517 states to 13256 states and 15517 transitions. [2024-11-08 23:01:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 13256 states and 15517 transitions. [2024-11-08 23:01:30,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-08 23:01:30,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:31,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,782 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:33,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:33,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15545 states to 13280 states and 15545 transitions. [2024-11-08 23:01:33,198 INFO L276 IsEmpty]: Start isEmpty. Operand 13280 states and 15545 transitions. [2024-11-08 23:01:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 23:01:33,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,340 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:35,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15558 states to 13290 states and 15558 transitions. [2024-11-08 23:01:35,051 INFO L276 IsEmpty]: Start isEmpty. Operand 13290 states and 15558 transitions. [2024-11-08 23:01:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 23:01:35,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,998 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15568 states to 13297 states and 15568 transitions. [2024-11-08 23:01:40,224 INFO L276 IsEmpty]: Start isEmpty. Operand 13297 states and 15568 transitions. [2024-11-08 23:01:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1950 [2024-11-08 23:01:40,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 316 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15601 states to 13327 states and 15601 transitions. [2024-11-08 23:01:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 13327 states and 15601 transitions. [2024-11-08 23:01:43,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 23:01:43,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:44,461 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15603 states to 13329 states and 15603 transitions. [2024-11-08 23:01:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 13329 states and 15603 transitions. [2024-11-08 23:01:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 23:01:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,012 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15620 states to 13342 states and 15620 transitions. [2024-11-08 23:01:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 13342 states and 15620 transitions. [2024-11-08 23:01:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:01:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:01:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15753 states to 13463 states and 15753 transitions. [2024-11-08 23:01:52,254 INFO L276 IsEmpty]: Start isEmpty. Operand 13463 states and 15753 transitions. [2024-11-08 23:01:52,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:01:52,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:01:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15854 states to 13557 states and 15854 transitions. [2024-11-08 23:01:56,979 INFO L276 IsEmpty]: Start isEmpty. Operand 13557 states and 15854 transitions. [2024-11-08 23:01:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:01:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:01:59,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15864 states to 13566 states and 15864 transitions. [2024-11-08 23:01:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 13566 states and 15864 transitions. [2024-11-08 23:01:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:01:59,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:02:02,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15905 states to 13605 states and 15905 transitions. [2024-11-08 23:02:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 13605 states and 15905 transitions. [2024-11-08 23:02:03,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:02:03,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,126 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:02:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15933 states to 13632 states and 15933 transitions. [2024-11-08 23:02:05,667 INFO L276 IsEmpty]: Start isEmpty. Operand 13632 states and 15933 transitions. [2024-11-08 23:02:05,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-08 23:02:05,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 367 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-11-08 23:02:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15940 states to 13640 states and 15940 transitions. [2024-11-08 23:02:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 13640 states and 15940 transitions. [2024-11-08 23:02:07,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1955 [2024-11-08 23:02:07,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16039 states to 13725 states and 16039 transitions. [2024-11-08 23:02:16,474 INFO L276 IsEmpty]: Start isEmpty. Operand 13725 states and 16039 transitions. [2024-11-08 23:02:16,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1955 [2024-11-08 23:02:16,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16075 states to 13756 states and 16075 transitions. [2024-11-08 23:02:20,570 INFO L276 IsEmpty]: Start isEmpty. Operand 13756 states and 16075 transitions. [2024-11-08 23:02:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1955 [2024-11-08 23:02:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16088 states to 13769 states and 16088 transitions. [2024-11-08 23:02:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 13769 states and 16088 transitions. [2024-11-08 23:02:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1955 [2024-11-08 23:02:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,824 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16155 states to 13826 states and 16155 transitions. [2024-11-08 23:02:31,249 INFO L276 IsEmpty]: Start isEmpty. Operand 13826 states and 16155 transitions. [2024-11-08 23:02:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1955 [2024-11-08 23:02:31,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 469 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:02:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16164 states to 13835 states and 16164 transitions. [2024-11-08 23:02:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 13835 states and 16164 transitions. [2024-11-08 23:02:34,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 23:02:34,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:34,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:36,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16180 states to 13849 states and 16180 transitions. [2024-11-08 23:02:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 13849 states and 16180 transitions. [2024-11-08 23:02:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-08 23:02:36,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:02:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16196 states to 13864 states and 16196 transitions. [2024-11-08 23:02:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 13864 states and 16196 transitions. [2024-11-08 23:02:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1958 [2024-11-08 23:02:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 476 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:02:41,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16204 states to 13873 states and 16204 transitions. [2024-11-08 23:02:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 13873 states and 16204 transitions. [2024-11-08 23:02:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1959 [2024-11-08 23:02:41,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,357 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16212 states to 13880 states and 16212 transitions. [2024-11-08 23:02:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 13880 states and 16212 transitions. [2024-11-08 23:02:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1960 [2024-11-08 23:02:44,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,317 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-08 23:02:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16224 states to 13892 states and 16224 transitions. [2024-11-08 23:02:45,953 INFO L276 IsEmpty]: Start isEmpty. Operand 13892 states and 16224 transitions. [2024-11-08 23:02:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 23:02:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,385 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16328 states to 13989 states and 16328 transitions. [2024-11-08 23:02:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 13989 states and 16328 transitions. [2024-11-08 23:02:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1966 [2024-11-08 23:02:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 408 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:02:52,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16343 states to 14004 states and 16343 transitions. [2024-11-08 23:02:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 14004 states and 16343 transitions. [2024-11-08 23:02:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1966 [2024-11-08 23:02:52,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:02:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16365 states to 14023 states and 16365 transitions. [2024-11-08 23:02:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 14023 states and 16365 transitions. [2024-11-08 23:02:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1966 [2024-11-08 23:02:55,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:02:58,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16373 states to 14032 states and 16373 transitions. [2024-11-08 23:02:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 14032 states and 16373 transitions. [2024-11-08 23:02:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1966 [2024-11-08 23:02:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,725 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:03:00,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16381 states to 14041 states and 16381 transitions. [2024-11-08 23:03:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 14041 states and 16381 transitions. [2024-11-08 23:03:00,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:03:00,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:00,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:03:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16448 states to 14103 states and 16448 transitions. [2024-11-08 23:03:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 14103 states and 16448 transitions. [2024-11-08 23:03:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:03:05,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:03:08,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16492 states to 14143 states and 16492 transitions. [2024-11-08 23:03:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 14143 states and 16492 transitions. [2024-11-08 23:03:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-08 23:03:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:09,742 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:03:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16517 states to 14169 states and 16517 transitions. [2024-11-08 23:03:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 14169 states and 16517 transitions. [2024-11-08 23:03:11,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-08 23:03:11,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:11,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16549 states to 14196 states and 16549 transitions. [2024-11-08 23:03:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 14196 states and 16549 transitions. [2024-11-08 23:03:13,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:03:13,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,596 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 572 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16614 states to 14257 states and 16614 transitions. [2024-11-08 23:03:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 14257 states and 16614 transitions. [2024-11-08 23:03:19,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1971 [2024-11-08 23:03:19,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:19,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 557 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:03:24,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16686 states to 14326 states and 16686 transitions. [2024-11-08 23:03:24,834 INFO L276 IsEmpty]: Start isEmpty. Operand 14326 states and 16686 transitions. [2024-11-08 23:03:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 23:03:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16930 states to 14562 states and 16930 transitions. [2024-11-08 23:03:36,959 INFO L276 IsEmpty]: Start isEmpty. Operand 14562 states and 16930 transitions. [2024-11-08 23:03:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,407 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17029 states to 14644 states and 17029 transitions. [2024-11-08 23:03:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 14644 states and 17029 transitions. [2024-11-08 23:03:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:43,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:44,523 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:46,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17090 states to 14705 states and 17090 transitions. [2024-11-08 23:03:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 14705 states and 17090 transitions. [2024-11-08 23:03:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:47,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17159 states to 14767 states and 17159 transitions. [2024-11-08 23:03:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 14767 states and 17159 transitions. [2024-11-08 23:03:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17207 states to 14814 states and 17207 transitions. [2024-11-08 23:03:56,302 INFO L276 IsEmpty]: Start isEmpty. Operand 14814 states and 17207 transitions. [2024-11-08 23:03:56,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:56,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17208 states to 14815 states and 17208 transitions. [2024-11-08 23:03:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 14815 states and 17208 transitions. [2024-11-08 23:03:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:03:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,142 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:01,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17248 states to 14853 states and 17248 transitions. [2024-11-08 23:04:01,380 INFO L276 IsEmpty]: Start isEmpty. Operand 14853 states and 17248 transitions. [2024-11-08 23:04:01,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1981 [2024-11-08 23:04:01,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,768 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 455 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17252 states to 14858 states and 17252 transitions. [2024-11-08 23:04:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 14858 states and 17252 transitions. [2024-11-08 23:04:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1983 [2024-11-08 23:04:03,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 425 proven. 0 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:04:07,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17336 states to 14938 states and 17336 transitions. [2024-11-08 23:04:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 14938 states and 17336 transitions. [2024-11-08 23:04:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:04:07,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:09,063 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:04:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:12,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17348 states to 14945 states and 17348 transitions. [2024-11-08 23:04:12,234 INFO L276 IsEmpty]: Start isEmpty. Operand 14945 states and 17348 transitions. [2024-11-08 23:04:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:04:12,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:12,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:13,906 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:04:15,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17361 states to 14957 states and 17361 transitions. [2024-11-08 23:04:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 14957 states and 17361 transitions. [2024-11-08 23:04:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:04:16,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:16,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:04:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17367 states to 14960 states and 17367 transitions. [2024-11-08 23:04:19,026 INFO L276 IsEmpty]: Start isEmpty. Operand 14960 states and 17367 transitions. [2024-11-08 23:04:19,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 23:04:19,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:19,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,480 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:04:21,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17367 states to 14961 states and 17367 transitions. [2024-11-08 23:04:21,491 INFO L276 IsEmpty]: Start isEmpty. Operand 14961 states and 17367 transitions. [2024-11-08 23:04:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1992 [2024-11-08 23:04:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat