./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label10.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_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/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_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label10.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/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_2a9958ce-cad9-4544-8910-45268a8fdb4d/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 a24fec5150e44d80cd66a293e62312c173f941d5643050e415eb72b0805f56eb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:51:32,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:51:32,359 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:51:32,363 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:51:32,364 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:51:32,382 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:51:32,383 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:51:32,384 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:51:32,384 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:51:32,385 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:51:32,385 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:51:32,386 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:51:32,386 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:51:32,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:51:32,387 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:51:32,388 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:51:32,388 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:51:32,388 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:51:32,389 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:51:32,389 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:51:32,390 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:51:32,390 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:51:32,391 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:51:32,391 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:51:32,391 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:51:32,392 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:51:32,392 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:51:32,393 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:32,393 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:51:32,393 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:51:32,394 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:51:32,394 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:51:32,394 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:51:32,395 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_2a9958ce-cad9-4544-8910-45268a8fdb4d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a24fec5150e44d80cd66a293e62312c173f941d5643050e415eb72b0805f56eb [2024-11-08 22:51:32,677 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:51:32,732 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:51:32,736 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:51:32,737 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:51:32,738 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:51:32,739 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem03_label10.c Unable to find full path for "g++" [2024-11-08 22:51:34,871 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:51:35,247 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:51:35,248 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/sv-benchmarks/c/eca-rers2012/Problem03_label10.c [2024-11-08 22:51:35,267 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/data/1cf31f79b/d177fa8f6ef74d528d3e58f628fc54f6/FLAG998ce1295 [2024-11-08 22:51:35,439 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/data/1cf31f79b/d177fa8f6ef74d528d3e58f628fc54f6 [2024-11-08 22:51:35,444 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:51:35,446 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:51:35,448 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:35,448 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:51:35,455 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:51:35,456 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:35" (1/1) ... [2024-11-08 22:51:35,457 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4859cd26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:35, skipping insertion in model container [2024-11-08 22:51:35,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:35" (1/1) ... [2024-11-08 22:51:35,548 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:51:36,298 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_2a9958ce-cad9-4544-8910-45268a8fdb4d/sv-benchmarks/c/eca-rers2012/Problem03_label10.c[58665,58678] [2024-11-08 22:51:36,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:36,347 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:51:36,581 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_2a9958ce-cad9-4544-8910-45268a8fdb4d/sv-benchmarks/c/eca-rers2012/Problem03_label10.c[58665,58678] [2024-11-08 22:51:36,594 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:36,621 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:51:36,622 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36 WrapperNode [2024-11-08 22:51:36,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:36,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:36,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:51:36,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:51:36,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,681 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,780 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-08 22:51:36,780 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:36,781 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:51:36,781 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:51:36,781 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:51:36,791 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,791 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,811 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,811 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,856 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,867 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,879 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,889 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,911 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:51:36,912 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:51:36,912 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:51:36,912 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:51:36,913 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:36" (1/1) ... [2024-11-08 22:51:36,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:36,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:51:36,943 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:51:36,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a9958ce-cad9-4544-8910-45268a8fdb4d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:51:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:51:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:51:36,981 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:51:36,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:51:37,100 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:51:37,103 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:51:39,425 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-08 22:51:39,426 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:51:39,863 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:51:39,864 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:51:39,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:39 BoogieIcfgContainer [2024-11-08 22:51:39,864 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:51:39,865 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:51:39,865 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:51:39,876 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:51:39,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:39" (1/1) ... [2024-11-08 22:51:39,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:51:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-08 22:51:39,994 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-08 22:51:40,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:51:40,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:40,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:41,073 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 22:51:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 289 states and 500 transitions. [2024-11-08 22:51:42,270 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 500 transitions. [2024-11-08 22:51:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:51:42,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 292 states and 505 transitions. [2024-11-08 22:51:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 505 transitions. [2024-11-08 22:51:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:51:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:43,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:43,527 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 22:51:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 434 states and 691 transitions. [2024-11-08 22:51:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 691 transitions. [2024-11-08 22:51:45,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:51:45,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:45,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 441 states and 702 transitions. [2024-11-08 22:51:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 702 transitions. [2024-11-08 22:51:45,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:51:45,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:45,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:45,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,228 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 22:51:46,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:46,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 449 states and 715 transitions. [2024-11-08 22:51:46,602 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 715 transitions. [2024-11-08 22:51:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:51:46,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:46,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:46,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:47,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 730 transitions. [2024-11-08 22:51:47,452 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 730 transitions. [2024-11-08 22:51:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:51:47,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 464 states and 744 transitions. [2024-11-08 22:51:48,302 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 744 transitions. [2024-11-08 22:51:48,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:51:48,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 468 states and 749 transitions. [2024-11-08 22:51:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 749 transitions. [2024-11-08 22:51:48,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:51:48,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:48,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:51:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 483 states and 823 transitions. [2024-11-08 22:51:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 823 transitions. [2024-11-08 22:51:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:51:51,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:51,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 491 states and 837 transitions. [2024-11-08 22:51:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 837 transitions. [2024-11-08 22:51:52,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:51:52,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,368 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 498 states and 846 transitions. [2024-11-08 22:51:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 846 transitions. [2024-11-08 22:51:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:51:52,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:52,916 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:53,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 502 states and 850 transitions. [2024-11-08 22:51:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 850 transitions. [2024-11-08 22:51:53,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:51:53,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 505 states and 853 transitions. [2024-11-08 22:51:53,629 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 853 transitions. [2024-11-08 22:51:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:51:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 22:51:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 511 states and 874 transitions. [2024-11-08 22:51:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 874 transitions. [2024-11-08 22:51:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:51:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:54,840 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 22:51:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 516 states and 880 transitions. [2024-11-08 22:51:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 880 transitions. [2024-11-08 22:51:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:51:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 520 states and 886 transitions. [2024-11-08 22:51:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 886 transitions. [2024-11-08 22:51:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:51:55,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 19 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:56,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 522 states and 887 transitions. [2024-11-08 22:51:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 887 transitions. [2024-11-08 22:51:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:51:56,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 531 states and 897 transitions. [2024-11-08 22:51:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 897 transitions. [2024-11-08 22:51:56,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:51:56,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:57,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 540 states and 907 transitions. [2024-11-08 22:51:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 907 transitions. [2024-11-08 22:51:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:51:57,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:57,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 541 states and 908 transitions. [2024-11-08 22:51:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 908 transitions. [2024-11-08 22:51:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:51:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:57,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,705 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:51:58,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 548 states and 920 transitions. [2024-11-08 22:51:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 920 transitions. [2024-11-08 22:51:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:51:58,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 26 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:51:58,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 551 states and 924 transitions. [2024-11-08 22:51:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 924 transitions. [2024-11-08 22:51:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:51:58,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,231 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:00,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 559 states and 937 transitions. [2024-11-08 22:52:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 937 transitions. [2024-11-08 22:52:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:52:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:00,382 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:00,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:00,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 562 states and 942 transitions. [2024-11-08 22:52:00,624 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 942 transitions. [2024-11-08 22:52:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:52:00,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:52:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 565 states and 947 transitions. [2024-11-08 22:52:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 947 transitions. [2024-11-08 22:52:01,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:52:01,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 569 states and 952 transitions. [2024-11-08 22:52:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 952 transitions. [2024-11-08 22:52:01,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:52:01,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 574 states and 958 transitions. [2024-11-08 22:52:01,833 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 958 transitions. [2024-11-08 22:52:01,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:52:01,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,041 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 588 states and 974 transitions. [2024-11-08 22:52:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 974 transitions. [2024-11-08 22:52:02,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:52:02,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:03,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 603 states and 991 transitions. [2024-11-08 22:52:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 991 transitions. [2024-11-08 22:52:03,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:52:03,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:03,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 610 states and 1000 transitions. [2024-11-08 22:52:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1000 transitions. [2024-11-08 22:52:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:52:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 614 states and 1008 transitions. [2024-11-08 22:52:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1008 transitions. [2024-11-08 22:52:04,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:52:04,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 616 states and 1009 transitions. [2024-11-08 22:52:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1009 transitions. [2024-11-08 22:52:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:52:05,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:06,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 640 states and 1037 transitions. [2024-11-08 22:52:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1037 transitions. [2024-11-08 22:52:06,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:52:06,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:06,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:07,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 660 states and 1068 transitions. [2024-11-08 22:52:07,956 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1068 transitions. [2024-11-08 22:52:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:52:07,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:07,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:52:08,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 669 states and 1079 transitions. [2024-11-08 22:52:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1079 transitions. [2024-11-08 22:52:08,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:52:08,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 696 states and 1114 transitions. [2024-11-08 22:52:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1114 transitions. [2024-11-08 22:52:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:52:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,658 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:12,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 729 states and 1158 transitions. [2024-11-08 22:52:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1158 transitions. [2024-11-08 22:52:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:52:12,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 748 states and 1187 transitions. [2024-11-08 22:52:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1187 transitions. [2024-11-08 22:52:14,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:52:14,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:14,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:14,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 751 states and 1190 transitions. [2024-11-08 22:52:14,928 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1190 transitions. [2024-11-08 22:52:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:52:14,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:17,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 781 states and 1247 transitions. [2024-11-08 22:52:17,880 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1247 transitions. [2024-11-08 22:52:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:52:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:17,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:18,116 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 22:52:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 793 states and 1262 transitions. [2024-11-08 22:52:18,989 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1262 transitions. [2024-11-08 22:52:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:52:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,173 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 22:52:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 812 states and 1287 transitions. [2024-11-08 22:52:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1287 transitions. [2024-11-08 22:52:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,761 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:52:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 838 states and 1402 transitions. [2024-11-08 22:52:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1402 transitions. [2024-11-08 22:52:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:28,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 875 states and 1478 transitions. [2024-11-08 22:52:28,063 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1478 transitions. [2024-11-08 22:52:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:28,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:52:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 885 states and 1491 transitions. [2024-11-08 22:52:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1491 transitions. [2024-11-08 22:52:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 892 states and 1501 transitions. [2024-11-08 22:52:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1501 transitions. [2024-11-08 22:52:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 906 states and 1515 transitions. [2024-11-08 22:52:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1515 transitions. [2024-11-08 22:52:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:52:31,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:31,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:34,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 936 states and 1558 transitions. [2024-11-08 22:52:34,293 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1558 transitions. [2024-11-08 22:52:34,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:52:34,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,549 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:52:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 940 states and 1567 transitions. [2024-11-08 22:52:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1567 transitions. [2024-11-08 22:52:34,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:52:34,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:38,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 972 states and 1612 transitions. [2024-11-08 22:52:38,078 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1612 transitions. [2024-11-08 22:52:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:52:38,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,431 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 22:52:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1010 states and 1671 transitions. [2024-11-08 22:52:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1671 transitions. [2024-11-08 22:52:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:42,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,732 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1038 states and 1728 transitions. [2024-11-08 22:52:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1728 transitions. [2024-11-08 22:52:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:46,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,430 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1045 states and 1738 transitions. [2024-11-08 22:52:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1738 transitions. [2024-11-08 22:52:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:47,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:47,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1072 states and 1777 transitions. [2024-11-08 22:52:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1777 transitions. [2024-11-08 22:52:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:50,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,259 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:52:51,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1086 states and 1791 transitions. [2024-11-08 22:52:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1791 transitions. [2024-11-08 22:52:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:51,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1108 states and 1851 transitions. [2024-11-08 22:52:53,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1851 transitions. [2024-11-08 22:52:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:52:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,889 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:52:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1111 states and 1854 transitions. [2024-11-08 22:52:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1854 transitions. [2024-11-08 22:52:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:52:54,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:59,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1145 states and 1915 transitions. [2024-11-08 22:52:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1915 transitions. [2024-11-08 22:52:59,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:52:59,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:59,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1158 states and 1934 transitions. [2024-11-08 22:53:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1934 transitions. [2024-11-08 22:53:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:53:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,614 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1162 states and 1939 transitions. [2024-11-08 22:53:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1939 transitions. [2024-11-08 22:53:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:53:02,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:02,561 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1166 states and 1943 transitions. [2024-11-08 22:53:03,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1943 transitions. [2024-11-08 22:53:03,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:53:03,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:07,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1179 states and 1968 transitions. [2024-11-08 22:53:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1968 transitions. [2024-11-08 22:53:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:53:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:08,091 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1218 states and 2032 transitions. [2024-11-08 22:53:14,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2032 transitions. [2024-11-08 22:53:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:53:14,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:14,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1235 states and 2055 transitions. [2024-11-08 22:53:17,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2055 transitions. [2024-11-08 22:53:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:53:17,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 42 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1239 states and 2059 transitions. [2024-11-08 22:53:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2059 transitions. [2024-11-08 22:53:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:53:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,361 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1245 states and 2072 transitions. [2024-11-08 22:53:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2072 transitions. [2024-11-08 22:53:19,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:53:19,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:20,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:20,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1250 states and 2079 transitions. [2024-11-08 22:53:20,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2079 transitions. [2024-11-08 22:53:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:53:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:22,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1258 states and 2091 transitions. [2024-11-08 22:53:22,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2091 transitions. [2024-11-08 22:53:22,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:53:22,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:22,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:22,367 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1271 states and 2112 transitions. [2024-11-08 22:53:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2112 transitions. [2024-11-08 22:53:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:53:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:23,966 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:24,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1273 states and 2116 transitions. [2024-11-08 22:53:24,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2116 transitions. [2024-11-08 22:53:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:24,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,458 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1290 states and 2143 transitions. [2024-11-08 22:53:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2143 transitions. [2024-11-08 22:53:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:30,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,188 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 22:53:30,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1294 states and 2149 transitions. [2024-11-08 22:53:30,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2149 transitions. [2024-11-08 22:53:30,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:30,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:30,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,938 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 22:53:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1298 states and 2157 transitions. [2024-11-08 22:53:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2157 transitions. [2024-11-08 22:53:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:31,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:31,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:34,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:34,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1306 states and 2171 transitions. [2024-11-08 22:53:34,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2171 transitions. [2024-11-08 22:53:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:34,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:34,829 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1327 states and 2197 transitions. [2024-11-08 22:53:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2197 transitions. [2024-11-08 22:53:37,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:37,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,320 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1330 states and 2201 transitions. [2024-11-08 22:53:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2201 transitions. [2024-11-08 22:53:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:38,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:38,549 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1333 states and 2207 transitions. [2024-11-08 22:53:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2207 transitions. [2024-11-08 22:53:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:39,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1336 states and 2212 transitions. [2024-11-08 22:53:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2212 transitions. [2024-11-08 22:53:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:53:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1340 states and 2216 transitions. [2024-11-08 22:53:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2216 transitions. [2024-11-08 22:53:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:53:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:41,306 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:42,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1354 states and 2245 transitions. [2024-11-08 22:53:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2245 transitions. [2024-11-08 22:53:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:53:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1361 states and 2258 transitions. [2024-11-08 22:53:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2258 transitions. [2024-11-08 22:53:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:53:44,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:45,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:45,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1365 states and 2264 transitions. [2024-11-08 22:53:45,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2264 transitions. [2024-11-08 22:53:45,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:53:45,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:45,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1372 states and 2274 transitions. [2024-11-08 22:53:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2274 transitions. [2024-11-08 22:53:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:53:46,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:46,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:53:50,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1405 states and 2317 transitions. [2024-11-08 22:53:50,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2317 transitions. [2024-11-08 22:53:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:53:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,725 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1407 states and 2320 transitions. [2024-11-08 22:53:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2320 transitions. [2024-11-08 22:53:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:53:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 1439 states and 2374 transitions. [2024-11-08 22:53:55,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2374 transitions. [2024-11-08 22:53:55,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:53:55,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:57,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:57,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2390 states to 1449 states and 2390 transitions. [2024-11-08 22:53:57,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2390 transitions. [2024-11-08 22:53:57,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:53:57,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:57,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:58,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1456 states and 2402 transitions. [2024-11-08 22:53:58,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2402 transitions. [2024-11-08 22:53:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:53:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,566 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:53:59,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:59,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1459 states and 2407 transitions. [2024-11-08 22:53:59,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2407 transitions. [2024-11-08 22:53:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:53:59,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:00,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:00,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1463 states and 2411 transitions. [2024-11-08 22:54:00,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2411 transitions. [2024-11-08 22:54:00,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:54:00,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:00,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 50 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1506 states and 2465 transitions. [2024-11-08 22:54:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2465 transitions. [2024-11-08 22:54:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:54:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 1512 states and 2478 transitions. [2024-11-08 22:54:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 2478 transitions. [2024-11-08 22:54:08,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:54:08,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:08,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2497 states to 1524 states and 2497 transitions. [2024-11-08 22:54:10,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2497 transitions. [2024-11-08 22:54:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:54:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:11,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1527 states and 2504 transitions. [2024-11-08 22:54:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2504 transitions. [2024-11-08 22:54:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:54:11,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1530 states and 2510 transitions. [2024-11-08 22:54:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2510 transitions. [2024-11-08 22:54:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:54:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:12,947 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1534 states and 2516 transitions. [2024-11-08 22:54:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2516 transitions. [2024-11-08 22:54:13,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:54:13,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:13,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:13,960 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1542 states and 2524 transitions. [2024-11-08 22:54:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2524 transitions. [2024-11-08 22:54:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:14,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 1581 states and 2660 transitions. [2024-11-08 22:54:24,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2660 transitions. [2024-11-08 22:54:24,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:24,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:27,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 1596 states and 2679 transitions. [2024-11-08 22:54:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2679 transitions. [2024-11-08 22:54:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:29,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 1603 states and 2687 transitions. [2024-11-08 22:54:29,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2687 transitions. [2024-11-08 22:54:29,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:29,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:29,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:32,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1613 states and 2701 transitions. [2024-11-08 22:54:32,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2701 transitions. [2024-11-08 22:54:32,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:32,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:32,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:54:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 1627 states and 2716 transitions. [2024-11-08 22:54:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2716 transitions. [2024-11-08 22:54:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:54:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 1680 states and 2815 transitions. [2024-11-08 22:54:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2815 transitions. [2024-11-08 22:54:42,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:54:42,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:42,691 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:54:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1682 states and 2817 transitions. [2024-11-08 22:54:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2817 transitions. [2024-11-08 22:54:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:43,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,726 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1698 states and 2851 transitions. [2024-11-08 22:54:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2851 transitions. [2024-11-08 22:54:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:48,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1705 states and 2861 transitions. [2024-11-08 22:54:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2861 transitions. [2024-11-08 22:54:51,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:51,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:52,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:52,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 1708 states and 2865 transitions. [2024-11-08 22:54:52,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2865 transitions. [2024-11-08 22:54:52,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:52,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:52,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:52,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:53,178 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1715 states and 2873 transitions. [2024-11-08 22:54:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2873 transitions. [2024-11-08 22:54:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:54,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,236 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:54,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:54,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1719 states and 2877 transitions. [2024-11-08 22:54:54,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2877 transitions. [2024-11-08 22:54:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:54:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:54,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,802 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1747 states and 2963 transitions. [2024-11-08 22:55:00,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 2963 transitions. [2024-11-08 22:55:00,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:55:00,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:00,980 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:02,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1750 states and 2967 transitions. [2024-11-08 22:55:02,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2967 transitions. [2024-11-08 22:55:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 22:55:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,297 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1755 states and 2980 transitions. [2024-11-08 22:55:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2980 transitions. [2024-11-08 22:55:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:03,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:06,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1762 states and 2997 transitions. [2024-11-08 22:55:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2997 transitions. [2024-11-08 22:55:06,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,039 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:55:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 1790 states and 3032 transitions. [2024-11-08 22:55:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3032 transitions. [2024-11-08 22:55:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:12,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:14,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1794 states and 3042 transitions. [2024-11-08 22:55:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3042 transitions. [2024-11-08 22:55:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:14,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:15,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:15,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 1796 states and 3048 transitions. [2024-11-08 22:55:15,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3048 transitions. [2024-11-08 22:55:15,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:15,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:15,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:15,642 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:55:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1806 states and 3057 transitions. [2024-11-08 22:55:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3057 transitions. [2024-11-08 22:55:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:55:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:17,068 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:55:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 1827 states and 3081 transitions. [2024-11-08 22:55:20,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3081 transitions. [2024-11-08 22:55:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:55:20,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:30,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1880 states and 3183 transitions. [2024-11-08 22:55:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3183 transitions. [2024-11-08 22:55:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:55:30,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 1903 states and 3225 transitions. [2024-11-08 22:55:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3225 transitions. [2024-11-08 22:55:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:55:38,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,127 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:41,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1908 states and 3231 transitions. [2024-11-08 22:55:41,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3231 transitions. [2024-11-08 22:55:41,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:55:41,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:41,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:41,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:41,940 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 1911 states and 3235 transitions. [2024-11-08 22:55:43,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3235 transitions. [2024-11-08 22:55:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:55:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:43,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:45,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:45,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 1917 states and 3242 transitions. [2024-11-08 22:55:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3242 transitions. [2024-11-08 22:55:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:55:45,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:45,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 1920 states and 3245 transitions. [2024-11-08 22:55:47,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3245 transitions. [2024-11-08 22:55:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:55:47,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:49,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 1921 states and 3246 transitions. [2024-11-08 22:55:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3246 transitions. [2024-11-08 22:55:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:55:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:49,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:49,681 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:55:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1922 states and 3250 transitions. [2024-11-08 22:55:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3250 transitions. [2024-11-08 22:55:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:55:50,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:57,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:57,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1946 states and 3293 transitions. [2024-11-08 22:55:57,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3293 transitions. [2024-11-08 22:55:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:55:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:58,243 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1950 states and 3299 transitions. [2024-11-08 22:56:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 3299 transitions. [2024-11-08 22:56:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:56:00,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:00,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:01,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:01,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1952 states and 3300 transitions. [2024-11-08 22:56:01,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3300 transitions. [2024-11-08 22:56:01,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:56:01,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:01,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:05,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 1962 states and 3311 transitions. [2024-11-08 22:56:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3311 transitions. [2024-11-08 22:56:05,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:56:05,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,641 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 1966 states and 3314 transitions. [2024-11-08 22:56:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3314 transitions. [2024-11-08 22:56:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:56:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 1973 states and 3320 transitions. [2024-11-08 22:56:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 3320 transitions. [2024-11-08 22:56:07,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:56:07,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:07,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:08,164 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1987 states and 3341 transitions. [2024-11-08 22:56:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3341 transitions. [2024-11-08 22:56:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:56:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:09,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:56:20,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2034 states and 3421 transitions. [2024-11-08 22:56:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3421 transitions. [2024-11-08 22:56:20,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:56:20,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2055 states and 3454 transitions. [2024-11-08 22:56:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3454 transitions. [2024-11-08 22:56:27,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:56:27,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3469 states to 2068 states and 3469 transitions. [2024-11-08 22:56:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3469 transitions. [2024-11-08 22:56:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:56:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:31,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2070 states and 3470 transitions. [2024-11-08 22:56:31,920 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3470 transitions. [2024-11-08 22:56:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:56:31,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:31,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2073 states and 3473 transitions. [2024-11-08 22:56:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3473 transitions. [2024-11-08 22:56:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:56:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:32,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,138 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2107 states and 3530 transitions. [2024-11-08 22:56:43,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3530 transitions. [2024-11-08 22:56:43,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:56:43,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2117 states and 3551 transitions. [2024-11-08 22:56:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3551 transitions. [2024-11-08 22:56:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:56:45,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:45,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,881 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:47,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2131 states and 3566 transitions. [2024-11-08 22:56:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3566 transitions. [2024-11-08 22:56:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:56:47,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:49,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2141 states and 3578 transitions. [2024-11-08 22:56:49,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3578 transitions. [2024-11-08 22:56:49,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:56:49,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:56:50,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 2143 states and 3580 transitions. [2024-11-08 22:56:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3580 transitions. [2024-11-08 22:56:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:56:50,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:50,765 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:56:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3583 states to 2147 states and 3583 transitions. [2024-11-08 22:56:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3583 transitions. [2024-11-08 22:56:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:56:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:50,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:51,209 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 2177 states and 3620 transitions. [2024-11-08 22:56:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3620 transitions. [2024-11-08 22:56:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:56:57,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:57,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:57,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:58,912 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:06,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 2197 states and 3648 transitions. [2024-11-08 22:57:06,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3648 transitions. [2024-11-08 22:57:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:57:06,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:07,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2199 states and 3650 transitions. [2024-11-08 22:57:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 3650 transitions. [2024-11-08 22:57:07,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:57:07,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:10,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 2205 states and 3657 transitions. [2024-11-08 22:57:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 3657 transitions. [2024-11-08 22:57:10,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:57:10,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:10,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3660 states to 2208 states and 3660 transitions. [2024-11-08 22:57:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 3660 transitions. [2024-11-08 22:57:12,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:57:12,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2211 states and 3664 transitions. [2024-11-08 22:57:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3664 transitions. [2024-11-08 22:57:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:57:14,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 77 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:57:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 2214 states and 3666 transitions. [2024-11-08 22:57:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 3666 transitions. [2024-11-08 22:57:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:15,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:15,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:15,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:24,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 2238 states and 3708 transitions. [2024-11-08 22:57:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 3708 transitions. [2024-11-08 22:57:24,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:24,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:24,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:25,091 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2267 states and 3754 transitions. [2024-11-08 22:57:33,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3754 transitions. [2024-11-08 22:57:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3771 states to 2277 states and 3771 transitions. [2024-11-08 22:57:37,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3771 transitions. [2024-11-08 22:57:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:37,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 2285 states and 3787 transitions. [2024-11-08 22:57:40,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3787 transitions. [2024-11-08 22:57:40,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:40,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:40,322 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 2287 states and 3790 transitions. [2024-11-08 22:57:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3790 transitions. [2024-11-08 22:57:41,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:41,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3800 states to 2297 states and 3800 transitions. [2024-11-08 22:57:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 3800 transitions. [2024-11-08 22:57:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:46,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2304 states and 3808 transitions. [2024-11-08 22:57:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 3808 transitions. [2024-11-08 22:57:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:57:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,396 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.