./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/Gothenburg_v2-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/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_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/Gothenburg_v2-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c295749df38dacfa531a14c4d744c010a8ad50fab674c3b8e19c2ca945c321a6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:02:59,698 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:02:59,784 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 23:02:59,788 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:02:59,789 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:02:59,829 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:02:59,829 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:02:59,831 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:02:59,832 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:02:59,832 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:02:59,833 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:02:59,834 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:02:59,834 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:02:59,836 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:02:59,838 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:02:59,839 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:02:59,839 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:02:59,839 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:02:59,840 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:02:59,840 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:02:59,840 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:02:59,845 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:02:59,845 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:02:59,845 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:02:59,846 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:02:59,846 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:02:59,846 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:02:59,846 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:02:59,847 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:02:59,847 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:02:59,847 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:02:59,850 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:02:59,851 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_c9bc73e9-20f6-4788-a256-0fb3d469c94e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c295749df38dacfa531a14c4d744c010a8ad50fab674c3b8e19c2ca945c321a6 [2024-11-08 23:03:00,098 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:03:00,122 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:03:00,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:03:00,128 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:03:00,129 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:03:00,130 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted/Gothenburg_v2-1.c Unable to find full path for "g++" [2024-11-08 23:03:02,185 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:03:02,377 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:03:02,378 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/sv-benchmarks/c/termination-crafted/Gothenburg_v2-1.c [2024-11-08 23:03:02,384 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/data/79f17a816/07d23adfb76b4d8bbbd9d6f587397485/FLAG3d8e6e2a1 [2024-11-08 23:03:02,404 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/data/79f17a816/07d23adfb76b4d8bbbd9d6f587397485 [2024-11-08 23:03:02,407 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:03:02,408 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:03:02,410 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:02,411 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:03:02,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:03:02,420 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58d93c3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02, skipping insertion in model container [2024-11-08 23:03:02,424 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,454 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:03:02,723 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:02,734 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:03:02,759 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:02,776 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:03:02,776 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02 WrapperNode [2024-11-08 23:03:02,777 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:02,778 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:02,778 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:03:02,778 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:03:02,787 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,820 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 56 [2024-11-08 23:03:02,820 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:02,821 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:03:02,822 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:03:02,822 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:03:02,831 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,832 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,832 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,835 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,847 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,848 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,849 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,851 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:03:02,855 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:03:02,855 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:03:02,855 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:03:02,857 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:02" (1/1) ... [2024-11-08 23:03:02,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:02,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:03:02,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:03:02,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c9bc73e9-20f6-4788-a256-0fb3d469c94e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:03:02,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:03:02,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:03:03,013 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:03:03,015 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:03:03,218 INFO L? ?]: Removed 47 outVars from TransFormulas that were not future-live. [2024-11-08 23:03:03,218 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:03:03,255 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:03:03,256 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:03:03,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:03 BoogieIcfgContainer [2024-11-08 23:03:03,256 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:03:03,260 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:03:03,260 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:03:03,273 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:03:03,274 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:03" (1/1) ... [2024-11-08 23:03:03,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:03:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 39 states and 45 transitions. [2024-11-08 23:03:03,367 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2024-11-08 23:03:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:03:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,595 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 23:03:03,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-08 23:03:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-08 23:03:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:03:03,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,743 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 23:03:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 37 states and 43 transitions. [2024-11-08 23:03:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 43 transitions. [2024-11-08 23:03:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:03:03,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,987 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 23:03:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:04,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-08 23:03:04,559 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-08 23:03:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:03:04,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:04,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:04,675 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 23:03:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-08 23:03:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-08 23:03:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:03:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,593 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 23:03:06,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 49 states and 66 transitions. [2024-11-08 23:03:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 66 transitions. [2024-11-08 23:03:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:03:06,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,128 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 23:03:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 77 transitions. [2024-11-08 23:03:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 77 transitions. [2024-11-08 23:03:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:03:07,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,379 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 23:03:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 57 states and 79 transitions. [2024-11-08 23:03:07,421 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 79 transitions. [2024-11-08 23:03:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:03:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,673 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 23:03:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 78 transitions. [2024-11-08 23:03:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 78 transitions. [2024-11-08 23:03:07,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:03:07,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,187 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 23:03:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 65 states and 95 transitions. [2024-11-08 23:03:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2024-11-08 23:03:10,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:03:10,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,573 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 23:03:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 75 states and 113 transitions. [2024-11-08 23:03:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 113 transitions. [2024-11-08 23:03:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:03:13,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:13,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:13,241 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 23:03:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:16,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 86 states and 135 transitions. [2024-11-08 23:03:16,480 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 135 transitions. [2024-11-08 23:03:16,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:03:16,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:16,604 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 23:03:20,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 98 states and 155 transitions. [2024-11-08 23:03:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 155 transitions. [2024-11-08 23:03:20,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:03:20,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,495 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 23:03:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 100 states and 157 transitions. [2024-11-08 23:03:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 157 transitions. [2024-11-08 23:03:20,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:03:20,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,584 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 23:03:20,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 102 states and 167 transitions. [2024-11-08 23:03:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 167 transitions. [2024-11-08 23:03:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:03:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 116 states and 191 transitions. [2024-11-08 23:03:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 191 transitions. [2024-11-08 23:03:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:24,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 130 states and 223 transitions. [2024-11-08 23:03:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 223 transitions. [2024-11-08 23:03:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:03:31,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:38,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 149 states and 258 transitions. [2024-11-08 23:03:38,690 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 258 transitions. [2024-11-08 23:03:38,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:03:38,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 163 states and 289 transitions. [2024-11-08 23:03:45,512 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 289 transitions. [2024-11-08 23:03:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:03:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:45,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 165 states and 298 transitions. [2024-11-08 23:03:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 298 transitions. [2024-11-08 23:03:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:03:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,234 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 188 states and 356 transitions. [2024-11-08 23:03:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 356 transitions. [2024-11-08 23:03:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:03:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:58,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:58,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 195 states and 370 transitions. [2024-11-08 23:03:58,028 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 370 transitions. [2024-11-08 23:03:58,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:03:58,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:58,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,632 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 210 states and 416 transitions. [2024-11-08 23:04:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 416 transitions. [2024-11-08 23:04:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:04:08,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:10,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 217 states and 435 transitions. [2024-11-08 23:04:10,374 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 435 transitions. [2024-11-08 23:04:10,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:04:10,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 232 states and 488 transitions. [2024-11-08 23:04:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 488 transitions. [2024-11-08 23:04:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:04:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:22,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:22,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 239 states and 507 transitions. [2024-11-08 23:04:22,608 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 507 transitions. [2024-11-08 23:04:22,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:04:22,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:22,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:26,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 247 states and 527 transitions. [2024-11-08 23:04:26,884 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 527 transitions. [2024-11-08 23:04:26,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:04:26,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 248 states and 534 transitions. [2024-11-08 23:04:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 534 transitions. [2024-11-08 23:04:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 262 states and 574 transitions. [2024-11-08 23:04:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 574 transitions. [2024-11-08 23:04:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:39,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 271 states and 606 transitions. [2024-11-08 23:04:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 606 transitions. [2024-11-08 23:04:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:44,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 278 states and 618 transitions. [2024-11-08 23:04:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 618 transitions. [2024-11-08 23:04:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:04:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:47,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 296 states and 673 transitions. [2024-11-08 23:04:57,554 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 673 transitions. [2024-11-08 23:04:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:04:57,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 302 states and 682 transitions. [2024-11-08 23:05:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 682 transitions. [2024-11-08 23:05:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:05:00,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:01,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 304 states and 684 transitions. [2024-11-08 23:05:01,808 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 684 transitions. [2024-11-08 23:05:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:05:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 318 states and 702 transitions. [2024-11-08 23:05:11,087 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 702 transitions. [2024-11-08 23:05:11,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:05:11,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 319 states and 706 transitions. [2024-11-08 23:05:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 706 transitions. [2024-11-08 23:05:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:05:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,322 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 321 states and 708 transitions. [2024-11-08 23:05:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 708 transitions. [2024-11-08 23:05:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:05:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:17,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 327 states and 716 transitions. [2024-11-08 23:05:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 716 transitions. [2024-11-08 23:05:17,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:17,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 360 states and 783 transitions. [2024-11-08 23:05:38,736 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 783 transitions. [2024-11-08 23:05:38,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:38,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 364 states and 790 transitions. [2024-11-08 23:05:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 790 transitions. [2024-11-08 23:05:41,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:41,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:41,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:47,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 374 states and 813 transitions. [2024-11-08 23:05:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 813 transitions. [2024-11-08 23:05:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 376 states and 816 transitions. [2024-11-08 23:05:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 816 transitions. [2024-11-08 23:05:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 382 states and 825 transitions. [2024-11-08 23:05:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 825 transitions. [2024-11-08 23:05:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:05:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:55,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 388 states and 831 transitions. [2024-11-08 23:05:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 831 transitions. [2024-11-08 23:05:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:05:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 402 states and 851 transitions. [2024-11-08 23:06:07,656 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 851 transitions. [2024-11-08 23:06:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:06:07,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,854 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 411 states and 869 transitions. [2024-11-08 23:06:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 869 transitions. [2024-11-08 23:06:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:06:15,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 427 states and 911 transitions. [2024-11-08 23:06:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 911 transitions. [2024-11-08 23:06:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:06:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:26,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 431 states and 916 transitions. [2024-11-08 23:06:26,967 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 916 transitions. [2024-11-08 23:06:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:06:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,670 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:58,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 459 states and 1000 transitions. [2024-11-08 23:06:58,022 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1000 transitions. [2024-11-08 23:06:58,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:06:58,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,065 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:07,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 468 states and 1026 transitions. [2024-11-08 23:07:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1026 transitions. [2024-11-08 23:07:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:07:07,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:07,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:07,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 474 states and 1037 transitions. [2024-11-08 23:07:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1037 transitions. [2024-11-08 23:07:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:11,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,399 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:42,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 510 states and 1129 transitions. [2024-11-08 23:07:42,360 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1129 transitions. [2024-11-08 23:07:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:42,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:47,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:47,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 518 states and 1144 transitions. [2024-11-08 23:07:47,203 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1144 transitions. [2024-11-08 23:07:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:55,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 533 states and 1172 transitions. [2024-11-08 23:07:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1172 transitions. [2024-11-08 23:07:55,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:55,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 539 states and 1183 transitions. [2024-11-08 23:07:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1183 transitions. [2024-11-08 23:07:59,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:07:59,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,942 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 540 states and 1185 transitions. [2024-11-08 23:08:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1185 transitions. [2024-11-08 23:08:01,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:08:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 555 states and 1214 transitions. [2024-11-08 23:08:17,108 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1214 transitions. [2024-11-08 23:08:17,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:08:17,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,149 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 571 states and 1246 transitions. [2024-11-08 23:08:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1246 transitions. [2024-11-08 23:08:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:08:26,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:29,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:29,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 576 states and 1252 transitions. [2024-11-08 23:08:29,262 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1252 transitions. [2024-11-08 23:08:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:08:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 610 states and 1330 transitions. [2024-11-08 23:08:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1330 transitions. [2024-11-08 23:08:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:08:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 622 states and 1379 transitions. [2024-11-08 23:09:13,979 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1379 transitions. [2024-11-08 23:09:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:13,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 628 states and 1408 transitions. [2024-11-08 23:09:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1408 transitions. [2024-11-08 23:09:20,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:20,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 629 states and 1424 transitions. [2024-11-08 23:09:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1424 transitions. [2024-11-08 23:09:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:22,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 631 states and 1426 transitions. [2024-11-08 23:09:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1426 transitions. [2024-11-08 23:09:24,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:24,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,116 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 652 states and 1469 transitions. [2024-11-08 23:09:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1469 transitions. [2024-11-08 23:09:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:40,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,203 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 655 states and 1476 transitions. [2024-11-08 23:09:43,521 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1476 transitions. [2024-11-08 23:09:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:43,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,567 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 656 states and 1483 transitions. [2024-11-08 23:09:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1483 transitions. [2024-11-08 23:09:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:55,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 664 states and 1501 transitions. [2024-11-08 23:09:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1501 transitions. [2024-11-08 23:09:55,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:55,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:55,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:55,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:58,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 665 states and 1503 transitions. [2024-11-08 23:09:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1503 transitions. [2024-11-08 23:09:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:09:58,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,882 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 679 states and 1533 transitions. [2024-11-08 23:10:15,675 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1533 transitions. [2024-11-08 23:10:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 696 states and 1587 transitions. [2024-11-08 23:10:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1587 transitions. [2024-11-08 23:10:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:29,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:51,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 718 states and 1647 transitions. [2024-11-08 23:10:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1647 transitions. [2024-11-08 23:10:51,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:51,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,937 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:55,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 725 states and 1659 transitions. [2024-11-08 23:10:55,997 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1659 transitions. [2024-11-08 23:10:55,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:55,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 726 states and 1665 transitions. [2024-11-08 23:10:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1665 transitions. [2024-11-08 23:10:57,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:57,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,835 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 727 states and 1669 transitions. [2024-11-08 23:10:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1669 transitions. [2024-11-08 23:10:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:59,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:17,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:17,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 737 states and 1724 transitions. [2024-11-08 23:11:17,245 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1724 transitions. [2024-11-08 23:11:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:11:17,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:17,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,288 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 739 states and 1726 transitions. [2024-11-08 23:11:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1726 transitions. [2024-11-08 23:11:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,052 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:35,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 753 states and 1744 transitions. [2024-11-08 23:11:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1744 transitions. [2024-11-08 23:11:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:48,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 766 states and 1760 transitions. [2024-11-08 23:11:48,495 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1760 transitions. [2024-11-08 23:11:48,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:48,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:50,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 767 states and 1761 transitions. [2024-11-08 23:11:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1761 transitions. [2024-11-08 23:11:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:50,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 769 states and 1763 transitions. [2024-11-08 23:11:53,630 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1763 transitions. [2024-11-08 23:11:53,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:53,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 771 states and 1767 transitions. [2024-11-08 23:11:57,374 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1767 transitions. [2024-11-08 23:11:57,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:11:57,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:57,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,414 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 777 states and 1776 transitions. [2024-11-08 23:12:02,874 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1776 transitions. [2024-11-08 23:12:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:12:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,930 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 790 states and 1794 transitions. [2024-11-08 23:12:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1794 transitions. [2024-11-08 23:12:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:12:13,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:13,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:16,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 793 states and 1799 transitions. [2024-11-08 23:12:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1799 transitions. [2024-11-08 23:12:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:16,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 830 states and 1881 transitions. [2024-11-08 23:12:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1881 transitions. [2024-11-08 23:12:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:12:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:57,003 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 838 states and 1915 transitions. [2024-11-08 23:13:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1915 transitions. [2024-11-08 23:13:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:04,214 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 849 states and 1943 transitions. [2024-11-08 23:13:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1943 transitions. [2024-11-08 23:13:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:26,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:26,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 856 states and 1956 transitions. [2024-11-08 23:13:26,106 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1956 transitions. [2024-11-08 23:13:26,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:26,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:26,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:26,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:46,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 870 states and 1988 transitions. [2024-11-08 23:13:46,902 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1988 transitions. [2024-11-08 23:13:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 872 states and 1990 transitions. [2024-11-08 23:13:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1990 transitions. [2024-11-08 23:13:49,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:49,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 873 states and 1993 transitions. [2024-11-08 23:13:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1993 transitions. [2024-11-08 23:13:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:13:51,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:51,537 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:01,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 885 states and 2012 transitions. [2024-11-08 23:14:01,479 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2012 transitions. [2024-11-08 23:14:01,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:01,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 899 states and 2041 transitions. [2024-11-08 23:14:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2041 transitions. [2024-11-08 23:14:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:18,635 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 920 states and 2075 transitions. [2024-11-08 23:14:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2075 transitions. [2024-11-08 23:14:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:39,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:39,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:46,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 928 states and 2109 transitions. [2024-11-08 23:14:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2109 transitions. [2024-11-08 23:14:46,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:46,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 941 states and 2127 transitions. [2024-11-08 23:14:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2127 transitions. [2024-11-08 23:14:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:58,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:58,746 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 942 states and 2128 transitions. [2024-11-08 23:15:00,596 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2128 transitions. [2024-11-08 23:15:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:00,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:08,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:08,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 948 states and 2139 transitions. [2024-11-08 23:15:08,913 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2139 transitions. [2024-11-08 23:15:08,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:08,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:08,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:11,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 949 states and 2143 transitions. [2024-11-08 23:15:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2143 transitions. [2024-11-08 23:15:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:11,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 951 states and 2145 transitions. [2024-11-08 23:15:13,660 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2145 transitions. [2024-11-08 23:15:13,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:13,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:22,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 964 states and 2160 transitions. [2024-11-08 23:15:22,527 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2160 transitions. [2024-11-08 23:15:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:22,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 967 states and 2166 transitions. [2024-11-08 23:15:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2166 transitions. [2024-11-08 23:15:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:26,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,615 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:31,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 975 states and 2176 transitions. [2024-11-08 23:15:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2176 transitions. [2024-11-08 23:15:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:15:31,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:31,809 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2178 states to 976 states and 2178 transitions. [2024-11-08 23:15:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2178 transitions. [2024-11-08 23:15:34,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:15:34,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:34,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.