./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/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_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/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_427fa438-0124-4653-b2c8-2939908182d5/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 14408b329878540946fe7764dd35bdde7ddb2280d1dd9f9e09220bf70c4bb1b5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:07,646 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:07,751 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:06:07,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:07,762 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:07,790 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:07,790 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:07,791 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:07,792 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:07,792 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:07,793 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:07,793 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:07,793 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:07,794 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:07,794 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:07,795 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:07,795 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:07,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:07,796 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:07,796 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:07,797 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:07,801 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:07,801 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:07,802 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:07,802 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:07,802 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:07,803 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:07,803 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:07,803 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:07,804 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:07,804 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:07,804 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:07,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:07,808 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_427fa438-0124-4653-b2c8-2939908182d5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14408b329878540946fe7764dd35bdde7ddb2280d1dd9f9e09220bf70c4bb1b5 [2024-11-08 22:06:08,132 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:08,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:08,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:08,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:08,179 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:08,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label46.c Unable to find full path for "g++" [2024-11-08 22:06:10,494 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:10,814 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:10,815 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/sv-benchmarks/c/eca-rers2012/Problem01_label46.c [2024-11-08 22:06:10,830 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/data/0f5a296d4/571c435099bb48f99b4b92058a9b98cc/FLAG94097dd27 [2024-11-08 22:06:10,851 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/data/0f5a296d4/571c435099bb48f99b4b92058a9b98cc [2024-11-08 22:06:10,855 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:10,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:10,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:10,859 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:10,865 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:10,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:10" (1/1) ... [2024-11-08 22:06:10,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b871acd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:10, skipping insertion in model container [2024-11-08 22:06:10,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:10" (1/1) ... [2024-11-08 22:06:10,930 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:11,419 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_427fa438-0124-4653-b2c8-2939908182d5/sv-benchmarks/c/eca-rers2012/Problem01_label46.c[19475,19488] [2024-11-08 22:06:11,452 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:11,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:11,630 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_427fa438-0124-4653-b2c8-2939908182d5/sv-benchmarks/c/eca-rers2012/Problem01_label46.c[19475,19488] [2024-11-08 22:06:11,643 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:11,665 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:11,666 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11 WrapperNode [2024-11-08 22:06:11,666 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:11,667 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:11,668 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:11,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:11,676 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,722 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,783 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 22:06:11,783 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:11,784 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:11,785 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:11,785 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:11,797 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,797 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,806 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,806 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,847 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,866 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,876 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,880 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,887 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:11,890 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:11,890 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:11,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:11,891 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:11" (1/1) ... [2024-11-08 22:06:11,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:11,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:11,935 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:11,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_427fa438-0124-4653-b2c8-2939908182d5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:11,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:11,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:11,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:12,092 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:12,096 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:13,414 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:13,416 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:13,703 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:13,705 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:06:13,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:13 BoogieIcfgContainer [2024-11-08 22:06:13,705 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:13,706 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:13,707 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:13,718 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:13,718 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:13" (1/1) ... [2024-11-08 22:06:13,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 22:06:13,810 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 22:06:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:06:13,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 145 states and 243 transitions. [2024-11-08 22:06:15,367 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 243 transitions. [2024-11-08 22:06:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:06:15,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 146 states and 244 transitions. [2024-11-08 22:06:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 244 transitions. [2024-11-08 22:06:15,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:06:15,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 150 states and 250 transitions. [2024-11-08 22:06:16,153 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 250 transitions. [2024-11-08 22:06:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:06:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,288 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 22:06:16,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 151 states and 251 transitions. [2024-11-08 22:06:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 251 transitions. [2024-11-08 22:06:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:06:16,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:17,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 268 transitions. [2024-11-08 22:06:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 268 transitions. [2024-11-08 22:06:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:06:17,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,415 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 22:06:17,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 171 states and 274 transitions. [2024-11-08 22:06:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 274 transitions. [2024-11-08 22:06:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:18,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 186 states and 293 transitions. [2024-11-08 22:06:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 293 transitions. [2024-11-08 22:06:18,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,809 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 22:06:18,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-08 22:06:18,879 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-08 22:06:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:06:18,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,983 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 22:06:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 205 states and 316 transitions. [2024-11-08 22:06:19,770 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-08 22:06:19,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:19,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 227 states and 347 transitions. [2024-11-08 22:06:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 347 transitions. [2024-11-08 22:06:20,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:06:20,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:20,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,040 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 232 states and 354 transitions. [2024-11-08 22:06:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 354 transitions. [2024-11-08 22:06:21,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:06:21,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 241 states and 363 transitions. [2024-11-08 22:06:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 363 transitions. [2024-11-08 22:06:21,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:06:21,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,791 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 22:06:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:22,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 242 states and 364 transitions. [2024-11-08 22:06:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 364 transitions. [2024-11-08 22:06:22,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:06:22,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:22,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:22,215 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 22:06:23,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:23,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 267 states and 400 transitions. [2024-11-08 22:06:23,420 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 400 transitions. [2024-11-08 22:06:23,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:06:23,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 276 states and 415 transitions. [2024-11-08 22:06:24,098 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 415 transitions. [2024-11-08 22:06:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:06:24,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,199 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 22:06:24,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 293 states and 438 transitions. [2024-11-08 22:06:24,682 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 438 transitions. [2024-11-08 22:06:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,820 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 22:06:25,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:25,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 296 states and 442 transitions. [2024-11-08 22:06:25,046 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 442 transitions. [2024-11-08 22:06:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:25,205 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 22:06:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 300 states and 447 transitions. [2024-11-08 22:06:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 447 transitions. [2024-11-08 22:06:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:06:25,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:25,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:25,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:25,551 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 22:06:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 319 states and 469 transitions. [2024-11-08 22:06:26,184 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 469 transitions. [2024-11-08 22:06:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:06:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,293 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 22:06:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 321 states and 471 transitions. [2024-11-08 22:06:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 471 transitions. [2024-11-08 22:06:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:06:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:26,575 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 22:06:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 336 states and 488 transitions. [2024-11-08 22:06:26,943 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 488 transitions. [2024-11-08 22:06:26,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:06:26,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,497 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:29,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 442 states and 620 transitions. [2024-11-08 22:06:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 620 transitions. [2024-11-08 22:06:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:06:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 449 states and 628 transitions. [2024-11-08 22:06:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 628 transitions. [2024-11-08 22:06:30,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:06:30,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:31,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 460 states and 644 transitions. [2024-11-08 22:06:31,005 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 644 transitions. [2024-11-08 22:06:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:06:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:31,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:31,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 462 states and 645 transitions. [2024-11-08 22:06:31,467 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 645 transitions. [2024-11-08 22:06:31,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,650 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 496 states and 684 transitions. [2024-11-08 22:06:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 684 transitions. [2024-11-08 22:06:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:33,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,139 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:33,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 521 states and 713 transitions. [2024-11-08 22:06:33,871 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 713 transitions. [2024-11-08 22:06:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:06:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:06:34,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 531 states and 723 transitions. [2024-11-08 22:06:34,290 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 723 transitions. [2024-11-08 22:06:34,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:34,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 549 states and 744 transitions. [2024-11-08 22:06:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 744 transitions. [2024-11-08 22:06:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:06:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 564 states and 763 transitions. [2024-11-08 22:06:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 763 transitions. [2024-11-08 22:06:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:06:36,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,337 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 605 states and 806 transitions. [2024-11-08 22:06:36,901 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 806 transitions. [2024-11-08 22:06:36,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:36,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:36,992 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:37,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 620 states and 824 transitions. [2024-11-08 22:06:37,712 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 824 transitions. [2024-11-08 22:06:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:06:38,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:38,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 628 states and 835 transitions. [2024-11-08 22:06:38,715 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 835 transitions. [2024-11-08 22:06:38,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:38,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 53 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:06:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 630 states and 836 transitions. [2024-11-08 22:06:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 836 transitions. [2024-11-08 22:06:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:39,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 632 states and 837 transitions. [2024-11-08 22:06:39,619 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 837 transitions. [2024-11-08 22:06:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:06:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,043 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:06:40,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 647 states and 856 transitions. [2024-11-08 22:06:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 856 transitions. [2024-11-08 22:06:40,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:06:40,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 658 states and 868 transitions. [2024-11-08 22:06:41,029 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 868 transitions. [2024-11-08 22:06:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:41,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 56 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:06:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 661 states and 871 transitions. [2024-11-08 22:06:41,329 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 871 transitions. [2024-11-08 22:06:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:06:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 679 states and 892 transitions. [2024-11-08 22:06:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 892 transitions. [2024-11-08 22:06:41,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:41,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:41,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:06:42,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 681 states and 893 transitions. [2024-11-08 22:06:42,378 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 893 transitions. [2024-11-08 22:06:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:42,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 699 states and 912 transitions. [2024-11-08 22:06:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 912 transitions. [2024-11-08 22:06:43,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:06:43,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,381 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 706 states and 918 transitions. [2024-11-08 22:06:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 918 transitions. [2024-11-08 22:06:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:06:43,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:43,719 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 22:06:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 708 states and 920 transitions. [2024-11-08 22:06:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 920 transitions. [2024-11-08 22:06:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:47,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 759 states and 990 transitions. [2024-11-08 22:06:47,148 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 990 transitions. [2024-11-08 22:06:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 59 proven. 3 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:47,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 761 states and 991 transitions. [2024-11-08 22:06:47,879 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 991 transitions. [2024-11-08 22:06:47,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:47,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:48,011 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 805 states and 1043 transitions. [2024-11-08 22:06:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1043 transitions. [2024-11-08 22:06:49,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:49,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 838 states and 1077 transitions. [2024-11-08 22:06:50,310 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1077 transitions. [2024-11-08 22:06:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,447 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 860 states and 1098 transitions. [2024-11-08 22:06:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1098 transitions. [2024-11-08 22:06:50,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:06:50,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,971 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 870 states and 1112 transitions. [2024-11-08 22:06:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1112 transitions. [2024-11-08 22:06:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:06:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 878 states and 1119 transitions. [2024-11-08 22:06:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1119 transitions. [2024-11-08 22:06:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:06:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 901 states and 1148 transitions. [2024-11-08 22:06:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1148 transitions. [2024-11-08 22:06:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:06:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 902 states and 1149 transitions. [2024-11-08 22:06:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1149 transitions. [2024-11-08 22:06:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:06:52,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 913 states and 1162 transitions. [2024-11-08 22:06:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1162 transitions. [2024-11-08 22:06:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:06:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,899 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 925 states and 1175 transitions. [2024-11-08 22:06:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1175 transitions. [2024-11-08 22:06:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:06:53,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:06:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 940 states and 1190 transitions. [2024-11-08 22:06:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1190 transitions. [2024-11-08 22:06:54,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:06:54,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 971 states and 1241 transitions. [2024-11-08 22:06:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1241 transitions. [2024-11-08 22:06:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:06:54,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,490 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 68 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 990 states and 1266 transitions. [2024-11-08 22:06:57,123 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1266 transitions. [2024-11-08 22:06:57,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:06:57,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,263 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 22:06:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 991 states and 1266 transitions. [2024-11-08 22:06:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1266 transitions. [2024-11-08 22:06:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:06:57,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1013 states and 1293 transitions. [2024-11-08 22:06:59,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1293 transitions. [2024-11-08 22:06:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:06:59,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,499 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 73 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1022 states and 1313 transitions. [2024-11-08 22:07:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1313 transitions. [2024-11-08 22:07:00,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:07:00,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1038 states and 1334 transitions. [2024-11-08 22:07:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1334 transitions. [2024-11-08 22:07:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:07:02,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1061 states and 1364 transitions. [2024-11-08 22:07:04,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1364 transitions. [2024-11-08 22:07:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:07:04,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 75 proven. 6 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:07:04,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1065 states and 1368 transitions. [2024-11-08 22:07:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1368 transitions. [2024-11-08 22:07:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:07:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1075 states and 1380 transitions. [2024-11-08 22:07:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1380 transitions. [2024-11-08 22:07:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:07:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:04,997 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:07:05,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1085 states and 1391 transitions. [2024-11-08 22:07:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1391 transitions. [2024-11-08 22:07:05,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:07:05,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,333 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:07:05,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1089 states and 1398 transitions. [2024-11-08 22:07:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1398 transitions. [2024-11-08 22:07:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:07:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 22:07:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1098 states and 1408 transitions. [2024-11-08 22:07:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1408 transitions. [2024-11-08 22:07:06,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:07:06,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1102 states and 1419 transitions. [2024-11-08 22:07:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1419 transitions. [2024-11-08 22:07:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:07:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1109 states and 1425 transitions. [2024-11-08 22:07:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1425 transitions. [2024-11-08 22:07:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:07:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,028 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:07:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1144 states and 1463 transitions. [2024-11-08 22:07:09,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1463 transitions. [2024-11-08 22:07:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:07:09,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:07:10,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:10,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1177 states and 1495 transitions. [2024-11-08 22:07:10,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1495 transitions. [2024-11-08 22:07:10,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:07:10,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:10,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,023 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:07:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1181 states and 1499 transitions. [2024-11-08 22:07:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1499 transitions. [2024-11-08 22:07:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:07:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 22:07:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1213 states and 1545 transitions. [2024-11-08 22:07:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1545 transitions. [2024-11-08 22:07:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:07:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 103 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1217 states and 1550 transitions. [2024-11-08 22:07:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1550 transitions. [2024-11-08 22:07:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:07:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:14,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1228 states and 1567 transitions. [2024-11-08 22:07:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1567 transitions. [2024-11-08 22:07:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:07:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:15,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1232 states and 1572 transitions. [2024-11-08 22:07:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1572 transitions. [2024-11-08 22:07:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:07:15,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,138 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:15,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1236 states and 1576 transitions. [2024-11-08 22:07:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1576 transitions. [2024-11-08 22:07:15,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:07:15,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:15,837 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:07:16,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:16,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1259 states and 1603 transitions. [2024-11-08 22:07:16,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1603 transitions. [2024-11-08 22:07:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:16,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:16,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:16,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1325 states and 1684 transitions. [2024-11-08 22:07:21,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1684 transitions. [2024-11-08 22:07:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,740 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:07:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1329 states and 1690 transitions. [2024-11-08 22:07:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1690 transitions. [2024-11-08 22:07:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:07:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1332 states and 1693 transitions. [2024-11-08 22:07:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1693 transitions. [2024-11-08 22:07:23,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:23,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:23,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:23,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:23,415 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:24,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1346 states and 1708 transitions. [2024-11-08 22:07:24,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1708 transitions. [2024-11-08 22:07:24,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:24,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1350 states and 1711 transitions. [2024-11-08 22:07:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1711 transitions. [2024-11-08 22:07:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:25,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:25,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1354 states and 1714 transitions. [2024-11-08 22:07:25,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1714 transitions. [2024-11-08 22:07:25,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:07:25,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:25,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,165 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 87 proven. 37 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:07:29,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1438 states and 1814 transitions. [2024-11-08 22:07:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1814 transitions. [2024-11-08 22:07:29,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:07:29,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:29,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:07:32,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1463 states and 1843 transitions. [2024-11-08 22:07:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1843 transitions. [2024-11-08 22:07:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:07:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:07:33,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1473 states and 1854 transitions. [2024-11-08 22:07:33,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1854 transitions. [2024-11-08 22:07:33,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:07:33,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 24 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1497 states and 1892 transitions. [2024-11-08 22:07:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1892 transitions. [2024-11-08 22:07:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:07:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 24 proven. 112 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1501 states and 1895 transitions. [2024-11-08 22:07:36,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1895 transitions. [2024-11-08 22:07:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:07:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 120 proven. 17 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:07:40,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1538 states and 1941 transitions. [2024-11-08 22:07:40,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1941 transitions. [2024-11-08 22:07:40,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:07:40,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,151 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:07:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1542 states and 1945 transitions. [2024-11-08 22:07:40,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1945 transitions. [2024-11-08 22:07:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:07:40,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:07:41,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:41,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1551 states and 1957 transitions. [2024-11-08 22:07:41,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1957 transitions. [2024-11-08 22:07:41,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:07:41,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:42,073 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1587 states and 2000 transitions. [2024-11-08 22:07:44,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2000 transitions. [2024-11-08 22:07:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:07:44,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,867 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 95 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 1606 states and 2020 transitions. [2024-11-08 22:07:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2020 transitions. [2024-11-08 22:07:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:07:46,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1629 states and 2050 transitions. [2024-11-08 22:07:48,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2050 transitions. [2024-11-08 22:07:48,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:07:48,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 146 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:07:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1640 states and 2063 transitions. [2024-11-08 22:07:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2063 transitions. [2024-11-08 22:07:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:07:50,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,123 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 110 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1642 states and 2064 transitions. [2024-11-08 22:07:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2064 transitions. [2024-11-08 22:07:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:07:51,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-08 22:07:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1646 states and 2068 transitions. [2024-11-08 22:07:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2068 transitions. [2024-11-08 22:07:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:07:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:07:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1656 states and 2077 transitions. [2024-11-08 22:07:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2077 transitions. [2024-11-08 22:07:52,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:07:52,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:07:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1665 states and 2089 transitions. [2024-11-08 22:07:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2089 transitions. [2024-11-08 22:07:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:07:53,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,100 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 156 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:07:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1676 states and 2101 transitions. [2024-11-08 22:07:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2101 transitions. [2024-11-08 22:07:55,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:55,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,395 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:07:56,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1700 states and 2131 transitions. [2024-11-08 22:07:56,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2131 transitions. [2024-11-08 22:07:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:07:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:56,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 104 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:07:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1704 states and 2134 transitions. [2024-11-08 22:07:57,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2134 transitions. [2024-11-08 22:07:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:57,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 105 proven. 68 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:07:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 1713 states and 2149 transitions. [2024-11-08 22:07:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 2149 transitions. [2024-11-08 22:07:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:07:59,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 22:08:01,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1821 states and 2265 transitions. [2024-11-08 22:08:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 2265 transitions. [2024-11-08 22:08:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:08:01,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1891 states and 2337 transitions. [2024-11-08 22:08:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 2337 transitions. [2024-11-08 22:08:02,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:08:02,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 109 proven. 37 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:08:06,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1947 states and 2400 transitions. [2024-11-08 22:08:06,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2400 transitions. [2024-11-08 22:08:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:08:06,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 109 proven. 37 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:08:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1951 states and 2404 transitions. [2024-11-08 22:08:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 2404 transitions. [2024-11-08 22:08:08,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:08:08,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:08:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1952 states and 2404 transitions. [2024-11-08 22:08:08,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2404 transitions. [2024-11-08 22:08:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:08:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 119 proven. 3 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:08:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1953 states and 2405 transitions. [2024-11-08 22:08:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 2405 transitions. [2024-11-08 22:08:09,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:08:09,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:08:10,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1957 states and 2409 transitions. [2024-11-08 22:08:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2409 transitions. [2024-11-08 22:08:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:08:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,191 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:08:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1961 states and 2412 transitions. [2024-11-08 22:08:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2412 transitions. [2024-11-08 22:08:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:08:10,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,024 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:08:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1997 states and 2459 transitions. [2024-11-08 22:08:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 2459 transitions. [2024-11-08 22:08:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:08:13,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,563 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:08:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 2012 states and 2476 transitions. [2024-11-08 22:08:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2476 transitions. [2024-11-08 22:08:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:08:16,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:08:16,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2022 states and 2487 transitions. [2024-11-08 22:08:16,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 2487 transitions. [2024-11-08 22:08:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 22:08:16,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,917 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:08:17,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2032 states and 2498 transitions. [2024-11-08 22:08:17,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 2498 transitions. [2024-11-08 22:08:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:08:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 119 proven. 56 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 22:08:18,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2036 states and 2501 transitions. [2024-11-08 22:08:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 2501 transitions. [2024-11-08 22:08:18,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:08:18,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,631 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:08:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 2043 states and 2507 transitions. [2024-11-08 22:08:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 2507 transitions. [2024-11-08 22:08:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:08:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 122 proven. 60 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 22:08:22,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2060 states and 2526 transitions. [2024-11-08 22:08:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2526 transitions. [2024-11-08 22:08:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:22,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,537 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 125 proven. 60 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:08:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 2078 states and 2548 transitions. [2024-11-08 22:08:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2548 transitions. [2024-11-08 22:08:25,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:25,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 160 proven. 41 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:08:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 2091 states and 2569 transitions. [2024-11-08 22:08:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 2569 transitions. [2024-11-08 22:08:29,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:29,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:08:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2110 states and 2594 transitions. [2024-11-08 22:08:32,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 2594 transitions. [2024-11-08 22:08:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:08:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,409 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 22:08:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 2139 states and 2628 transitions. [2024-11-08 22:08:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2628 transitions. [2024-11-08 22:08:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:08:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 2195 states and 2694 transitions. [2024-11-08 22:08:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 2694 transitions. [2024-11-08 22:08:39,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:39,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:08:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2199 states and 2696 transitions. [2024-11-08 22:08:41,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 2696 transitions. [2024-11-08 22:08:41,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,357 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:42,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2209 states and 2708 transitions. [2024-11-08 22:08:42,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 2708 transitions. [2024-11-08 22:08:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 2219 states and 2721 transitions. [2024-11-08 22:08:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 2721 transitions. [2024-11-08 22:08:43,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:43,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,208 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:43,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2733 states to 2229 states and 2733 transitions. [2024-11-08 22:08:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 2733 transitions. [2024-11-08 22:08:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:43,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,093 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 2230 states and 2734 transitions. [2024-11-08 22:08:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 2734 transitions. [2024-11-08 22:08:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:08:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,966 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 149 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:08:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2243 states and 2745 transitions. [2024-11-08 22:08:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2745 transitions. [2024-11-08 22:08:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:08:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,332 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 149 proven. 6 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:08:47,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 2247 states and 2748 transitions. [2024-11-08 22:08:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2748 transitions. [2024-11-08 22:08:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:08:47,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,242 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:08:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 2258 states and 2760 transitions. [2024-11-08 22:08:47,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2760 transitions. [2024-11-08 22:08:47,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:08:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:08:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 2271 states and 2775 transitions. [2024-11-08 22:08:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2775 transitions. [2024-11-08 22:08:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:08:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:08:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2317 states and 2828 transitions. [2024-11-08 22:08:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2828 transitions. [2024-11-08 22:08:52,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:08:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,822 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:08:53,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2318 states and 2828 transitions. [2024-11-08 22:08:53,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2828 transitions. [2024-11-08 22:08:53,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:08:53,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:08:55,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 2345 states and 2853 transitions. [2024-11-08 22:08:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2853 transitions. [2024-11-08 22:08:55,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:08:55,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:55,505 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 22:08:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 2373 states and 2885 transitions. [2024-11-08 22:08:58,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 2885 transitions. [2024-11-08 22:08:58,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:08:58,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:58,694 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 22:08:59,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2384 states and 2898 transitions. [2024-11-08 22:08:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 2898 transitions. [2024-11-08 22:08:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:08:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 22:09:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2394 states and 2909 transitions. [2024-11-08 22:09:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2909 transitions. [2024-11-08 22:09:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:00,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,819 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 187 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:09:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 2405 states and 2923 transitions. [2024-11-08 22:09:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 2923 transitions. [2024-11-08 22:09:01,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:01,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 187 proven. 38 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 22:09:03,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:03,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 2406 states and 2926 transitions. [2024-11-08 22:09:03,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2926 transitions. [2024-11-08 22:09:03,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:03,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:03,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 2474 states and 3018 transitions. [2024-11-08 22:09:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 3018 transitions. [2024-11-08 22:09:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:12,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 2503 states and 3054 transitions. [2024-11-08 22:09:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3054 transitions. [2024-11-08 22:09:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 2523 states and 3083 transitions. [2024-11-08 22:09:20,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3083 transitions. [2024-11-08 22:09:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 162 proven. 49 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:21,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 2525 states and 3084 transitions. [2024-11-08 22:09:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 3084 transitions. [2024-11-08 22:09:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:09:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:09:23,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 2538 states and 3101 transitions. [2024-11-08 22:09:23,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3101 transitions. [2024-11-08 22:09:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:23,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,607 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 22:09:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2569 states and 3137 transitions. [2024-11-08 22:09:27,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3137 transitions. [2024-11-08 22:09:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,380 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 22:09:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2639 states and 3228 transitions. [2024-11-08 22:09:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 3228 transitions. [2024-11-08 22:09:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:35,476 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 22:09:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 2655 states and 3242 transitions. [2024-11-08 22:09:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3242 transitions. [2024-11-08 22:09:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2747 states and 3349 transitions. [2024-11-08 22:09:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3349 transitions. [2024-11-08 22:09:43,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:43,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,150 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 2770 states and 3378 transitions. [2024-11-08 22:09:48,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2770 states and 3378 transitions. [2024-11-08 22:09:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:48,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,281 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2778 states and 3386 transitions. [2024-11-08 22:09:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3386 transitions. [2024-11-08 22:09:50,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:50,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:50,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,451 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:51,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:51,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 2783 states and 3390 transitions. [2024-11-08 22:09:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 3390 transitions. [2024-11-08 22:09:51,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:51,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:51,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:51,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 137 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2808 states and 3415 transitions. [2024-11-08 22:09:52,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3415 transitions. [2024-11-08 22:09:52,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:09:52,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:09:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3451 states to 2836 states and 3451 transitions. [2024-11-08 22:09:59,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3451 transitions. [2024-11-08 22:09:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:09:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:10:01,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3463 states to 2847 states and 3463 transitions. [2024-11-08 22:10:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3463 transitions. [2024-11-08 22:10:01,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:10:01,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 2873 states and 3488 transitions. [2024-11-08 22:10:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3488 transitions. [2024-11-08 22:10:05,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:10:05,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,655 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2901 states and 3524 transitions. [2024-11-08 22:10:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2901 states and 3524 transitions. [2024-11-08 22:10:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:10:11,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2906 states and 3529 transitions. [2024-11-08 22:10:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2906 states and 3529 transitions. [2024-11-08 22:10:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 22:10:13,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 152 proven. 60 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:10:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2922 states and 3543 transitions. [2024-11-08 22:10:15,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 3543 transitions. [2024-11-08 22:10:15,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:10:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,097 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 22:10:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2947 states and 3570 transitions. [2024-11-08 22:10:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2947 states and 3570 transitions. [2024-11-08 22:10:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:10:18,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,164 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 22:10:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2957 states and 3579 transitions. [2024-11-08 22:10:19,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 3579 transitions. [2024-11-08 22:10:19,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 22:10:19,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:10:20,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2958 states and 3579 transitions. [2024-11-08 22:10:20,850 INFO L276 IsEmpty]: Start isEmpty. Operand 2958 states and 3579 transitions. [2024-11-08 22:10:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:10:20,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,868 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 22:10:28,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 3009 states and 3643 transitions. [2024-11-08 22:10:28,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 3643 transitions. [2024-11-08 22:10:28,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 22:10:28,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,675 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 190 proven. 24 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:10:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 3031 states and 3672 transitions. [2024-11-08 22:10:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3031 states and 3672 transitions. [2024-11-08 22:10:32,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:10:32,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,368 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 22:10:39,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 3079 states and 3726 transitions. [2024-11-08 22:10:39,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3079 states and 3726 transitions. [2024-11-08 22:10:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:10:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:39,226 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 22:10:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 3108 states and 3763 transitions. [2024-11-08 22:10:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 3108 states and 3763 transitions. [2024-11-08 22:10:45,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:10:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 3158 states and 3836 transitions. [2024-11-08 22:10:55,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3158 states and 3836 transitions. [2024-11-08 22:10:55,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:10:55,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,690 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 22:11:00,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3860 states to 3179 states and 3860 transitions. [2024-11-08 22:11:00,839 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 3860 transitions. [2024-11-08 22:11:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,177 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 22:11:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3877 states to 3196 states and 3877 transitions. [2024-11-08 22:11:03,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 3877 transitions. [2024-11-08 22:11:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:03,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,800 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 22:11:05,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 3203 states and 3883 transitions. [2024-11-08 22:11:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 3203 states and 3883 transitions. [2024-11-08 22:11:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,566 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:11,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 3231 states and 3922 transitions. [2024-11-08 22:11:11,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3231 states and 3922 transitions. [2024-11-08 22:11:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:11,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:18,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3976 states to 3269 states and 3976 transitions. [2024-11-08 22:11:18,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3269 states and 3976 transitions. [2024-11-08 22:11:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:18,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:18,518 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 22:11:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3986 states to 3279 states and 3986 transitions. [2024-11-08 22:11:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 3279 states and 3986 transitions. [2024-11-08 22:11:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:11:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 147 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 3294 states and 4000 transitions. [2024-11-08 22:11:23,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 4000 transitions. [2024-11-08 22:11:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:11:23,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,834 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 22:11:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4050 states to 3339 states and 4050 transitions. [2024-11-08 22:11:28,460 INFO L276 IsEmpty]: Start isEmpty. Operand 3339 states and 4050 transitions. [2024-11-08 22:11:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 22:11:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:28,547 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 22:11:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 3344 states and 4054 transitions. [2024-11-08 22:11:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 4054 transitions. [2024-11-08 22:11:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:11:30,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 192 proven. 104 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 3373 states and 4085 transitions. [2024-11-08 22:11:33,293 INFO L276 IsEmpty]: Start isEmpty. Operand 3373 states and 4085 transitions. [2024-11-08 22:11:33,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:33,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:33,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,722 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 3401 states and 4118 transitions. [2024-11-08 22:11:40,714 INFO L276 IsEmpty]: Start isEmpty. Operand 3401 states and 4118 transitions. [2024-11-08 22:11:40,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:45,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 3418 states and 4134 transitions. [2024-11-08 22:11:45,046 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 4134 transitions. [2024-11-08 22:11:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:45,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:51,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 3455 states and 4176 transitions. [2024-11-08 22:11:51,988 INFO L276 IsEmpty]: Start isEmpty. Operand 3455 states and 4176 transitions. [2024-11-08 22:11:51,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:51,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:53,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 3457 states and 4177 transitions. [2024-11-08 22:11:53,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3457 states and 4177 transitions. [2024-11-08 22:11:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,191 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:57,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 3468 states and 4193 transitions. [2024-11-08 22:11:57,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3468 states and 4193 transitions. [2024-11-08 22:11:57,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:57,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:11:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:59,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 3475 states and 4199 transitions. [2024-11-08 22:11:59,446 INFO L276 IsEmpty]: Start isEmpty. Operand 3475 states and 4199 transitions. [2024-11-08 22:11:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 22:11:59,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 202 proven. 82 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:12:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 3485 states and 4208 transitions. [2024-11-08 22:12:01,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3485 states and 4208 transitions. [2024-11-08 22:12:01,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:12:01,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,844 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 192 proven. 65 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:12:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 3517 states and 4244 transitions. [2024-11-08 22:12:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 3517 states and 4244 transitions. [2024-11-08 22:12:06,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:12:06,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:06,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:12:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:11,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4257 states to 3526 states and 4257 transitions. [2024-11-08 22:12:11,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3526 states and 4257 transitions. [2024-11-08 22:12:11,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:12:11,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:11,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 157 proven. 124 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:12:22,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 3563 states and 4302 transitions. [2024-11-08 22:12:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3563 states and 4302 transitions. [2024-11-08 22:12:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:12:23,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 157 proven. 124 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:12:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 3586 states and 4328 transitions. [2024-11-08 22:12:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states and 4328 transitions. [2024-11-08 22:12:29,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:29,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:29,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4369 states to 3619 states and 4369 transitions. [2024-11-08 22:12:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 3619 states and 4369 transitions. [2024-11-08 22:12:36,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:36,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:36,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4443 states to 3676 states and 4443 transitions. [2024-11-08 22:12:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 4443 transitions. [2024-11-08 22:12:46,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:46,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,000 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:48,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 3686 states and 4452 transitions. [2024-11-08 22:12:48,482 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 4452 transitions. [2024-11-08 22:12:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,788 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4519 states to 3745 states and 4519 transitions. [2024-11-08 22:12:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 4519 transitions. [2024-11-08 22:12:57,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:57,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:12:59,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 3752 states and 4525 transitions. [2024-11-08 22:12:59,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 4525 transitions. [2024-11-08 22:12:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:12:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:04,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 3773 states and 4549 transitions. [2024-11-08 22:13:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 4549 transitions. [2024-11-08 22:13:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:13:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:05,501 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 3780 states and 4555 transitions. [2024-11-08 22:13:07,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 4555 transitions. [2024-11-08 22:13:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:13:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 86 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:13:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4566 states to 3788 states and 4566 transitions. [2024-11-08 22:13:09,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 4566 transitions. [2024-11-08 22:13:09,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:13:09,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 190 proven. 107 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:13:11,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4569 states to 3791 states and 4569 transitions. [2024-11-08 22:13:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 4569 transitions. [2024-11-08 22:13:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:13:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat