./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label28.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/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_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label28.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b0a5cf50440c9e896d19b51bcdf6c9c62935ca0e3dc457582cf7d4a77a7eac75 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:04:33,612 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:04:33,689 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:04:33,694 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:04:33,695 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:04:33,726 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:04:33,727 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:04:33,727 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:04:33,728 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:04:33,729 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:04:33,730 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:04:33,730 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:04:33,731 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:04:33,731 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:04:33,732 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:04:33,732 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:04:33,733 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:04:33,733 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:04:33,733 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:04:33,734 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:04:33,734 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:04:33,739 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:04:33,739 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:04:33,740 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:04:33,740 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:04:33,740 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:04:33,741 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:04:33,741 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:33,741 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:04:33,742 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:04:33,742 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:04:33,744 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:04:33,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:04:33,745 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_4e910cee-e733-43a5-b3d0-fde00818cf65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0a5cf50440c9e896d19b51bcdf6c9c62935ca0e3dc457582cf7d4a77a7eac75 [2024-11-08 23:04:34,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:04:34,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:04:34,075 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:04:34,076 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:04:34,077 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:04:34,079 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label28.c Unable to find full path for "g++" [2024-11-08 23:04:36,303 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:04:36,561 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:04:36,562 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/sv-benchmarks/c/eca-rers2012/Problem01_label28.c [2024-11-08 23:04:36,588 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/data/caa658b59/cf6bdb0793dc48e9a6d3e098f9dee5eb/FLAG698cbfa9e [2024-11-08 23:04:36,864 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/data/caa658b59/cf6bdb0793dc48e9a6d3e098f9dee5eb [2024-11-08 23:04:36,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:04:36,868 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:04:36,870 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:36,870 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:04:36,880 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:04:36,882 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:36" (1/1) ... [2024-11-08 23:04:36,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723fbb77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:36, skipping insertion in model container [2024-11-08 23:04:36,886 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:04:36" (1/1) ... [2024-11-08 23:04:36,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:04:37,329 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/sv-benchmarks/c/eca-rers2012/Problem01_label28.c[17117,17130] [2024-11-08 23:04:37,411 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:37,424 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:04:37,550 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/sv-benchmarks/c/eca-rers2012/Problem01_label28.c[17117,17130] [2024-11-08 23:04:37,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:04:37,612 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:04:37,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37 WrapperNode [2024-11-08 23:04:37,612 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:04:37,614 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:37,614 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:04:37,614 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:04:37,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,643 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,714 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 23:04:37,714 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:04:37,715 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:04:37,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:04:37,715 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:04:37,727 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,736 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,737 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,802 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,815 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,826 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,848 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:04:37,849 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:04:37,849 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:04:37,850 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:04:37,851 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:04:37" (1/1) ... [2024-11-08 23:04:37,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:04:37,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:04:37,913 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:04:37,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e910cee-e733-43a5-b3d0-fde00818cf65/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:04:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:04:37,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:04:37,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:04:37,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:04:38,067 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:04:38,093 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:04:39,500 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 23:04:39,501 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:04:39,816 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:04:39,817 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:04:39,817 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:04:39 BoogieIcfgContainer [2024-11-08 23:04:39,817 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:04:39,818 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:04:39,818 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:04:39,832 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:04:39,832 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:04:39" (1/1) ... [2024-11-08 23:04:39,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:04:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 23:04:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 23:04:39,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:04:39,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,642 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 23:04:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 145 states and 243 transitions. [2024-11-08 23:04:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 243 transitions. [2024-11-08 23:04:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:04:41,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:42,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-11-08 23:04:42,286 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-11-08 23:04:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:04:42,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:42,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-08 23:04:42,565 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-08 23:04:42,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:04:42,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:42,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 151 states and 251 transitions. [2024-11-08 23:04:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-08 23:04:42,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:04:42,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,338 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-08 23:04:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-08 23:04:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:04:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,979 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:04:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-08 23:04:44,149 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-08 23:04:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:04:44,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:45,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:45,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 293 transitions. [2024-11-08 23:04:45,320 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-08 23:04:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:04:45,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:45,512 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 204 states and 321 transitions. [2024-11-08 23:04:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 321 transitions. [2024-11-08 23:04:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:04:46,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 205 states and 322 transitions. [2024-11-08 23:04:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 322 transitions. [2024-11-08 23:04:46,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:04:46,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:46,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:47,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 224 states and 347 transitions. [2024-11-08 23:04:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 347 transitions. [2024-11-08 23:04:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:04:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:48,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 238 states and 363 transitions. [2024-11-08 23:04:48,290 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 363 transitions. [2024-11-08 23:04:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:04:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,426 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:48,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 247 states and 375 transitions. [2024-11-08 23:04:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 375 transitions. [2024-11-08 23:04:48,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:04:48,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:48,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 251 states and 379 transitions. [2024-11-08 23:04:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 379 transitions. [2024-11-08 23:04:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:04:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 258 states and 388 transitions. [2024-11-08 23:04:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 388 transitions. [2024-11-08 23:04:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:49,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,639 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 267 states and 403 transitions. [2024-11-08 23:04:50,100 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 403 transitions. [2024-11-08 23:04:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 281 states and 418 transitions. [2024-11-08 23:04:50,658 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 418 transitions. [2024-11-08 23:04:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:50,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,755 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 285 states and 422 transitions. [2024-11-08 23:04:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 422 transitions. [2024-11-08 23:04:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 302 states and 443 transitions. [2024-11-08 23:04:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 443 transitions. [2024-11-08 23:04:51,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:04:51,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:51,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 309 states and 451 transitions. [2024-11-08 23:04:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 451 transitions. [2024-11-08 23:04:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:52,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 313 states and 455 transitions. [2024-11-08 23:04:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 455 transitions. [2024-11-08 23:04:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:04:52,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:52,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:53,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 332 states and 478 transitions. [2024-11-08 23:04:53,150 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 478 transitions. [2024-11-08 23:04:53,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:04:53,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,232 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 338 states and 484 transitions. [2024-11-08 23:04:53,651 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 484 transitions. [2024-11-08 23:04:53,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:04:53,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:53,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:53,725 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 353 states and 501 transitions. [2024-11-08 23:04:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 501 transitions. [2024-11-08 23:04:54,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:04:54,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:04:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 361 states and 509 transitions. [2024-11-08 23:04:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 509 transitions. [2024-11-08 23:04:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:04:54,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 431 states and 581 transitions. [2024-11-08 23:04:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 581 transitions. [2024-11-08 23:04:55,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:04:55,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:04:55,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 438 states and 590 transitions. [2024-11-08 23:04:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 590 transitions. [2024-11-08 23:04:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:04:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,032 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:04:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 442 states and 593 transitions. [2024-11-08 23:04:56,341 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 593 transitions. [2024-11-08 23:04:56,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:04:56,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,529 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:56,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 456 states and 609 transitions. [2024-11-08 23:04:56,967 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 609 transitions. [2024-11-08 23:04:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:04:56,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,233 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 458 states and 612 transitions. [2024-11-08 23:04:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 612 transitions. [2024-11-08 23:04:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:04:57,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,939 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:58,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 461 states and 616 transitions. [2024-11-08 23:04:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 616 transitions. [2024-11-08 23:04:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:04:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 486 states and 648 transitions. [2024-11-08 23:04:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 648 transitions. [2024-11-08 23:04:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:04:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 494 states and 661 transitions. [2024-11-08 23:05:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 661 transitions. [2024-11-08 23:05:01,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:05:01,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 496 states and 663 transitions. [2024-11-08 23:05:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 663 transitions. [2024-11-08 23:05:02,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:05:02,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 499 states and 665 transitions. [2024-11-08 23:05:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 665 transitions. [2024-11-08 23:05:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:05:02,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 502 states and 668 transitions. [2024-11-08 23:05:03,425 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 668 transitions. [2024-11-08 23:05:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:05:03,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,563 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 513 states and 680 transitions. [2024-11-08 23:05:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 680 transitions. [2024-11-08 23:05:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:04,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 515 states and 682 transitions. [2024-11-08 23:05:04,016 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 682 transitions. [2024-11-08 23:05:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:04,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 559 states and 732 transitions. [2024-11-08 23:05:05,426 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 732 transitions. [2024-11-08 23:05:05,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:05:05,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 76 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 581 states and 759 transitions. [2024-11-08 23:05:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 759 transitions. [2024-11-08 23:05:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:05:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 597 states and 778 transitions. [2024-11-08 23:05:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 778 transitions. [2024-11-08 23:05:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:05:07,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:07,642 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:09,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 629 states and 819 transitions. [2024-11-08 23:05:09,051 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 819 transitions. [2024-11-08 23:05:09,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:05:09,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:09,174 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:05:09,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 635 states and 824 transitions. [2024-11-08 23:05:09,752 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 824 transitions. [2024-11-08 23:05:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:13,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 686 states and 895 transitions. [2024-11-08 23:05:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 895 transitions. [2024-11-08 23:05:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:13,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 73 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:14,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 692 states and 900 transitions. [2024-11-08 23:05:14,701 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 900 transitions. [2024-11-08 23:05:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:14,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 736 states and 956 transitions. [2024-11-08 23:05:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 956 transitions. [2024-11-08 23:05:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:16,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,019 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:17,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 742 states and 962 transitions. [2024-11-08 23:05:17,342 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 962 transitions. [2024-11-08 23:05:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 745 states and 965 transitions. [2024-11-08 23:05:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 965 transitions. [2024-11-08 23:05:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 770 states and 990 transitions. [2024-11-08 23:05:18,375 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 990 transitions. [2024-11-08 23:05:18,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:05:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 23:05:18,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:18,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 771 states and 990 transitions. [2024-11-08 23:05:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 990 transitions. [2024-11-08 23:05:18,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:05:18,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:18,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:18,797 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:19,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 783 states and 1001 transitions. [2024-11-08 23:05:19,565 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1001 transitions. [2024-11-08 23:05:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:05:19,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,729 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 796 states and 1014 transitions. [2024-11-08 23:05:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1014 transitions. [2024-11-08 23:05:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:05:20,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,192 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 800 states and 1017 transitions. [2024-11-08 23:05:20,433 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1017 transitions. [2024-11-08 23:05:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:05:20,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:20,500 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:05:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:20,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 801 states and 1019 transitions. [2024-11-08 23:05:20,843 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1019 transitions. [2024-11-08 23:05:20,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:05:20,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:20,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,217 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 103 proven. 29 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:21,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 820 states and 1038 transitions. [2024-11-08 23:05:21,420 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1038 transitions. [2024-11-08 23:05:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:05:21,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 848 states and 1072 transitions. [2024-11-08 23:05:21,997 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1072 transitions. [2024-11-08 23:05:21,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:05:21,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:05:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 869 states and 1110 transitions. [2024-11-08 23:05:23,982 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1110 transitions. [2024-11-08 23:05:23,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:05:23,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:05:24,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 873 states and 1115 transitions. [2024-11-08 23:05:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1115 transitions. [2024-11-08 23:05:24,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:05:24,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,010 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 88 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:27,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 943 states and 1187 transitions. [2024-11-08 23:05:27,883 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1187 transitions. [2024-11-08 23:05:27,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:05:27,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 993 states and 1244 transitions. [2024-11-08 23:05:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1244 transitions. [2024-11-08 23:05:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:05:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 94 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:31,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:31,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 966 states and 1214 transitions. [2024-11-08 23:05:31,513 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1214 transitions. [2024-11-08 23:05:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:05:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:05:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 969 states and 1219 transitions. [2024-11-08 23:05:33,020 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1219 transitions. [2024-11-08 23:05:33,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:05:33,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:05:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 973 states and 1223 transitions. [2024-11-08 23:05:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1223 transitions. [2024-11-08 23:05:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:05:33,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,384 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:05:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 984 states and 1235 transitions. [2024-11-08 23:05:33,867 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1235 transitions. [2024-11-08 23:05:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:05:33,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,966 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:36,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1014 states and 1273 transitions. [2024-11-08 23:05:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1273 transitions. [2024-11-08 23:05:36,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:05:36,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:36,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1062 states and 1322 transitions. [2024-11-08 23:05:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1322 transitions. [2024-11-08 23:05:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:05:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:05:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1072 states and 1334 transitions. [2024-11-08 23:05:39,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1334 transitions. [2024-11-08 23:05:39,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:05:39,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,137 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:05:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1076 states and 1338 transitions. [2024-11-08 23:05:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1338 transitions. [2024-11-08 23:05:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:05:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:05:40,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1085 states and 1349 transitions. [2024-11-08 23:05:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1349 transitions. [2024-11-08 23:05:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:05:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:05:40,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1089 states and 1353 transitions. [2024-11-08 23:05:40,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1353 transitions. [2024-11-08 23:05:40,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:05:40,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1141 states and 1406 transitions. [2024-11-08 23:05:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1406 transitions. [2024-11-08 23:05:43,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:05:43,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:05:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1160 states and 1424 transitions. [2024-11-08 23:05:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1424 transitions. [2024-11-08 23:05:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:05:43,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:44,006 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:05:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1165 states and 1429 transitions. [2024-11-08 23:05:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1429 transitions. [2024-11-08 23:05:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:05:44,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:44,393 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:05:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1179 states and 1443 transitions. [2024-11-08 23:05:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1443 transitions. [2024-11-08 23:05:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:05:44,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:45,295 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1201 states and 1471 transitions. [2024-11-08 23:05:47,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1471 transitions. [2024-11-08 23:05:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:05:47,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:47,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1202 states and 1471 transitions. [2024-11-08 23:05:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1471 transitions. [2024-11-08 23:05:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:47,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,092 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1228 states and 1507 transitions. [2024-11-08 23:05:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1507 transitions. [2024-11-08 23:05:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:51,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:51,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:52,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1243 states and 1525 transitions. [2024-11-08 23:05:52,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1525 transitions. [2024-11-08 23:05:52,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:52,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:53,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1245 states and 1526 transitions. [2024-11-08 23:05:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1526 transitions. [2024-11-08 23:05:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:53,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:53,737 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:54,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1250 states and 1532 transitions. [2024-11-08 23:05:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1532 transitions. [2024-11-08 23:05:54,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:54,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1257 states and 1541 transitions. [2024-11-08 23:05:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1541 transitions. [2024-11-08 23:05:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:55,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1260 states and 1543 transitions. [2024-11-08 23:05:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1543 transitions. [2024-11-08 23:05:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:55,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1269 states and 1555 transitions. [2024-11-08 23:05:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1555 transitions. [2024-11-08 23:05:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1273 states and 1558 transitions. [2024-11-08 23:05:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1558 transitions. [2024-11-08 23:05:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:05:58,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,343 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:05:59,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1279 states and 1562 transitions. [2024-11-08 23:05:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1562 transitions. [2024-11-08 23:05:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:05:59,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:59,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:06:01,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:01,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1294 states and 1579 transitions. [2024-11-08 23:06:01,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1579 transitions. [2024-11-08 23:06:01,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:01,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:01,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:01,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,430 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:07,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1336 states and 1630 transitions. [2024-11-08 23:06:07,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1630 transitions. [2024-11-08 23:06:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1347 states and 1643 transitions. [2024-11-08 23:06:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1643 transitions. [2024-11-08 23:06:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:09,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:09,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1351 states and 1646 transitions. [2024-11-08 23:06:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1646 transitions. [2024-11-08 23:06:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:09,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:09,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:10,090 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1353 states and 1647 transitions. [2024-11-08 23:06:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1647 transitions. [2024-11-08 23:06:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:10,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:12,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1370 states and 1663 transitions. [2024-11-08 23:06:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1663 transitions. [2024-11-08 23:06:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 184 proven. 6 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:14,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1377 states and 1670 transitions. [2024-11-08 23:06:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1670 transitions. [2024-11-08 23:06:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:06:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:14,641 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:06:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:14,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1381 states and 1673 transitions. [2024-11-08 23:06:14,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1673 transitions. [2024-11-08 23:06:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:06:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,870 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 139 proven. 31 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:20,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:20,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1431 states and 1750 transitions. [2024-11-08 23:06:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1750 transitions. [2024-11-08 23:06:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:06:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:20,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,220 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 47 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1486 states and 1815 transitions. [2024-11-08 23:06:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1815 transitions. [2024-11-08 23:06:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:06:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 47 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:06:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1502 states and 1829 transitions. [2024-11-08 23:06:27,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1829 transitions. [2024-11-08 23:06:27,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:06:27,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:06:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1509 states and 1840 transitions. [2024-11-08 23:06:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1840 transitions. [2024-11-08 23:06:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:06:29,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,176 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:06:37,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1547 states and 1891 transitions. [2024-11-08 23:06:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1891 transitions. [2024-11-08 23:06:37,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:06:37,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,975 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:06:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1563 states and 1907 transitions. [2024-11-08 23:06:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1907 transitions. [2024-11-08 23:06:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:06:40,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:40,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:06:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1565 states and 1909 transitions. [2024-11-08 23:06:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1909 transitions. [2024-11-08 23:06:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:06:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:42,065 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:06:43,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1574 states and 1919 transitions. [2024-11-08 23:06:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1919 transitions. [2024-11-08 23:06:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:06:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 176 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:06:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1578 states and 1922 transitions. [2024-11-08 23:06:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1922 transitions. [2024-11-08 23:06:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:06:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:44,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:45,151 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:06:45,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1597 states and 1942 transitions. [2024-11-08 23:06:45,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1942 transitions. [2024-11-08 23:06:45,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:06:45,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:45,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 172 proven. 68 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:06:53,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1660 states and 2030 transitions. [2024-11-08 23:06:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2030 transitions. [2024-11-08 23:06:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:06:53,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:53,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:54,012 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 172 proven. 68 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:06:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1680 states and 2051 transitions. [2024-11-08 23:06:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2051 transitions. [2024-11-08 23:06:56,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:06:56,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:57,317 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 204 proven. 67 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:07:01,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1704 states and 2081 transitions. [2024-11-08 23:07:01,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2081 transitions. [2024-11-08 23:07:01,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:07:01,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,553 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 172 proven. 68 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:07:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 1715 states and 2091 transitions. [2024-11-08 23:07:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1715 states and 2091 transitions. [2024-11-08 23:07:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:07:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,398 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 175 proven. 56 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:07:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1726 states and 2104 transitions. [2024-11-08 23:07:05,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 2104 transitions. [2024-11-08 23:07:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:07:05,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,400 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 165 proven. 46 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:07:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 1767 states and 2145 transitions. [2024-11-08 23:07:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2145 transitions. [2024-11-08 23:07:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:06,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:06,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:07:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1804 states and 2198 transitions. [2024-11-08 23:07:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 2198 transitions. [2024-11-08 23:07:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:11,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:07:15,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 1821 states and 2221 transitions. [2024-11-08 23:07:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2221 transitions. [2024-11-08 23:07:15,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:15,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:15,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:07:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:16,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1823 states and 2222 transitions. [2024-11-08 23:07:16,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2222 transitions. [2024-11-08 23:07:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:16,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:16,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:07:18,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1836 states and 2237 transitions. [2024-11-08 23:07:18,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2237 transitions. [2024-11-08 23:07:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:18,802 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 233 proven. 23 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:07:19,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1840 states and 2240 transitions. [2024-11-08 23:07:19,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2240 transitions. [2024-11-08 23:07:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,334 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 159 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:07:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1885 states and 2304 transitions. [2024-11-08 23:07:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2304 transitions. [2024-11-08 23:07:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:26,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,947 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 159 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:07:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1891 states and 2309 transitions. [2024-11-08 23:07:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2309 transitions. [2024-11-08 23:07:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:28,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,926 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 175 proven. 71 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:07:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1894 states and 2312 transitions. [2024-11-08 23:07:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 2312 transitions. [2024-11-08 23:07:29,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:29,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:29,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:29,249 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:07:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1925 states and 2354 transitions. [2024-11-08 23:07:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 2354 transitions. [2024-11-08 23:07:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:33,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,432 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:07:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 1938 states and 2373 transitions. [2024-11-08 23:07:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2373 transitions. [2024-11-08 23:07:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:07:37,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1943 states and 2377 transitions. [2024-11-08 23:07:37,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2377 transitions. [2024-11-08 23:07:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:37,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,713 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:07:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1965 states and 2403 transitions. [2024-11-08 23:07:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2403 transitions. [2024-11-08 23:07:39,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,140 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 23:07:41,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1986 states and 2424 transitions. [2024-11-08 23:07:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 2424 transitions. [2024-11-08 23:07:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:07:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 162 proven. 8 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:07:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2450 states to 2011 states and 2450 transitions. [2024-11-08 23:07:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2450 transitions. [2024-11-08 23:07:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:07:44,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:07:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2035 states and 2480 transitions. [2024-11-08 23:07:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 2480 transitions. [2024-11-08 23:07:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:07:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:07:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2037 states and 2481 transitions. [2024-11-08 23:07:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2481 transitions. [2024-11-08 23:07:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:07:51,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 164 proven. 121 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:07:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2082 states and 2535 transitions. [2024-11-08 23:07:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2535 transitions. [2024-11-08 23:07:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:07:58,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:08:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 2108 states and 2568 transitions. [2024-11-08 23:08:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2568 transitions. [2024-11-08 23:08:03,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:08:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:04,080 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 259 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:08:06,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2113 states and 2572 transitions. [2024-11-08 23:08:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 2572 transitions. [2024-11-08 23:08:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:08:06,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 2125 states and 2591 transitions. [2024-11-08 23:08:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2591 transitions. [2024-11-08 23:08:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:08:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2142 states and 2617 transitions. [2024-11-08 23:08:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2617 transitions. [2024-11-08 23:08:12,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:08:12,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:12,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,680 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:14,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:14,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 2149 states and 2622 transitions. [2024-11-08 23:08:14,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2622 transitions. [2024-11-08 23:08:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:08:14,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:16,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 2151 states and 2623 transitions. [2024-11-08 23:08:16,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2623 transitions. [2024-11-08 23:08:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:08:16,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:16,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:16,174 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 2152 states and 2624 transitions. [2024-11-08 23:08:17,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2624 transitions. [2024-11-08 23:08:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:08:17,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:17,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:08:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2172 states and 2648 transitions. [2024-11-08 23:08:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2648 transitions. [2024-11-08 23:08:20,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:08:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:08:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2178 states and 2655 transitions. [2024-11-08 23:08:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2655 transitions. [2024-11-08 23:08:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:08:24,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,579 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:08:26,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2200 states and 2678 transitions. [2024-11-08 23:08:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 2678 transitions. [2024-11-08 23:08:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:08:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:08:26,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2211 states and 2688 transitions. [2024-11-08 23:08:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 2688 transitions. [2024-11-08 23:08:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:08:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:08:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:32,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2225 states and 2709 transitions. [2024-11-08 23:08:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2709 transitions. [2024-11-08 23:08:32,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:08:32,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:32,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:32,679 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:08:33,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:33,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2226 states and 2709 transitions. [2024-11-08 23:08:33,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2709 transitions. [2024-11-08 23:08:33,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:08:33,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:33,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:33,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:35,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2237 states and 2722 transitions. [2024-11-08 23:08:35,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2722 transitions. [2024-11-08 23:08:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:08:35,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2255 states and 2740 transitions. [2024-11-08 23:08:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 2740 transitions. [2024-11-08 23:08:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:08:37,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,787 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:08:58,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2381 states and 2898 transitions. [2024-11-08 23:08:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2898 transitions. [2024-11-08 23:08:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:08:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:09:04,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 2389 states and 2905 transitions. [2024-11-08 23:09:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2905 transitions. [2024-11-08 23:09:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:09:04,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,486 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:09:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2409 states and 2929 transitions. [2024-11-08 23:09:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2929 transitions. [2024-11-08 23:09:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:09:09,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,913 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 207 proven. 102 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:09:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2430 states and 2949 transitions. [2024-11-08 23:09:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 2949 transitions. [2024-11-08 23:09:13,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:09:13,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,442 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 247 proven. 58 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:09:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2432 states and 2951 transitions. [2024-11-08 23:09:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2951 transitions. [2024-11-08 23:09:13,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:09:13,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,979 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 162 proven. 91 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:09:17,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:17,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 2451 states and 2972 transitions. [2024-11-08 23:09:17,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2972 transitions. [2024-11-08 23:09:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:09:17,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:09:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2461 states and 2982 transitions. [2024-11-08 23:09:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2461 states and 2982 transitions. [2024-11-08 23:09:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:09:18,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 23:09:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 2465 states and 2986 transitions. [2024-11-08 23:09:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 2986 transitions. [2024-11-08 23:09:19,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:19,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,243 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 2486 states and 3016 transitions. [2024-11-08 23:09:25,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 3016 transitions. [2024-11-08 23:09:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:25,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:26,116 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2490 states and 3018 transitions. [2024-11-08 23:09:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3018 transitions. [2024-11-08 23:09:27,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:27,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,371 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:27,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2491 states and 3019 transitions. [2024-11-08 23:09:27,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3019 transitions. [2024-11-08 23:09:27,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:27,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:29,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3032 states to 2504 states and 3032 transitions. [2024-11-08 23:09:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3032 transitions. [2024-11-08 23:09:29,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:29,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,012 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2515 states and 3047 transitions. [2024-11-08 23:09:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3047 transitions. [2024-11-08 23:09:32,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:32,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-08 23:09:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2517 states and 3048 transitions. [2024-11-08 23:09:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3048 transitions. [2024-11-08 23:09:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:09:33,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 287 proven. 98 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:09:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2537 states and 3069 transitions. [2024-11-08 23:09:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3069 transitions. [2024-11-08 23:09:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:09:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 151 proven. 164 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:09:40,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:40,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2607 states and 3141 transitions. [2024-11-08 23:09:40,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3141 transitions. [2024-11-08 23:09:40,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 23:09:40,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:40,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 405 proven. 142 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 23:09:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 2644 states and 3182 transitions. [2024-11-08 23:09:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3182 transitions. [2024-11-08 23:09:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:09:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,540 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 454 proven. 9 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:09:54,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 2674 states and 3214 transitions. [2024-11-08 23:09:54,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 3214 transitions. [2024-11-08 23:09:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:09:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:55,170 INFO L134 CoverageAnalysis]: Checked inductivity of 685 backedges. 377 proven. 103 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-08 23:09:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2698 states and 3242 transitions. [2024-11-08 23:09:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3242 transitions. [2024-11-08 23:09:58,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:09:58,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:58,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 400 proven. 137 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:10:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2731 states and 3283 transitions. [2024-11-08 23:10:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3283 transitions. [2024-11-08 23:10:06,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:10:06,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat