./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label01.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/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_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label01.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/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_840ae90e-4fa9-4130-a0b8-f9c14643fd72/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 2af6eed095a195aa2607c520b613cee87618ed4dd79dc086ae4c0d7c76dc2012 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:19:18,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:19:19,044 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:19:19,048 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:19:19,049 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:19:19,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:19:19,091 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:19:19,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:19:19,092 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:19:19,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:19:19,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:19:19,094 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:19:19,094 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:19:19,094 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:19:19,095 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:19:19,095 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:19:19,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:19:19,096 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:19:19,096 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:19:19,096 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:19:19,097 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:19:19,097 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:19:19,097 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:19:19,098 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:19:19,098 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:19:19,098 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:19:19,099 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:19:19,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:19,099 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:19:19,100 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:19:19,100 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:19:19,100 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:19:19,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:19:19,101 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_840ae90e-4fa9-4130-a0b8-f9c14643fd72/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2af6eed095a195aa2607c520b613cee87618ed4dd79dc086ae4c0d7c76dc2012 [2024-11-08 23:19:19,397 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:19:19,431 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:19:19,434 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:19:19,436 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:19:19,436 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:19:19,438 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label01.c Unable to find full path for "g++" [2024-11-08 23:19:21,478 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:19:22,208 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:19:22,209 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/sv-benchmarks/c/eca-rers2012/Problem05_label01.c [2024-11-08 23:19:22,258 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/data/fd3275019/6bea3439689145d8b638998fac6fe3a9/FLAGb860341e4 [2024-11-08 23:19:22,547 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/data/fd3275019/6bea3439689145d8b638998fac6fe3a9 [2024-11-08 23:19:22,553 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:19:22,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:19:22,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:22,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:19:22,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:19:22,567 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:22" (1/1) ... [2024-11-08 23:19:22,568 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e3c9d15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:22, skipping insertion in model container [2024-11-08 23:19:22,568 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:22" (1/1) ... [2024-11-08 23:19:22,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:19:25,023 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_840ae90e-4fa9-4130-a0b8-f9c14643fd72/sv-benchmarks/c/eca-rers2012/Problem05_label01.c[375772,375785] [2024-11-08 23:19:25,061 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:25,077 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:19:26,395 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_840ae90e-4fa9-4130-a0b8-f9c14643fd72/sv-benchmarks/c/eca-rers2012/Problem05_label01.c[375772,375785] [2024-11-08 23:19:26,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:26,468 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:19:26,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26 WrapperNode [2024-11-08 23:19:26,469 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:26,470 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:26,470 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:19:26,470 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:19:26,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:26,565 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,055 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 23:19:27,055 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:27,056 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:19:27,056 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:19:27,056 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:19:27,069 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,069 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,140 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,140 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,305 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,488 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,524 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:19:27,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:19:27,646 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:19:27,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:19:27,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:26" (1/1) ... [2024-11-08 23:19:27,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:27,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:19:27,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:19:27,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_840ae90e-4fa9-4130-a0b8-f9c14643fd72/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:19:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:19:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:19:27,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:19:27,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:19:27,911 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:19:27,914 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:19:37,656 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 23:19:37,657 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:19:40,039 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:19:40,039 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:19:40,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:40 BoogieIcfgContainer [2024-11-08 23:19:40,040 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:19:40,041 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:19:40,041 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:19:40,052 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:19:40,052 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:40" (1/1) ... [2024-11-08 23:19:40,062 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:19:40,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 23:19:40,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 23:19:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 23:19:40,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5026 states to 3272 states and 5026 transitions. [2024-11-08 23:19:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 5026 transitions. [2024-11-08 23:19:54,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 23:19:54,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:57,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5032 states to 3276 states and 5032 transitions. [2024-11-08 23:19:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 5032 transitions. [2024-11-08 23:19:57,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1638 [2024-11-08 23:19:57,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,733 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 3277 states and 5033 transitions. [2024-11-08 23:19:59,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 5033 transitions. [2024-11-08 23:19:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 23:19:59,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6846 states to 4907 states and 6846 transitions. [2024-11-08 23:20:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4907 states and 6846 transitions. [2024-11-08 23:20:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1640 [2024-11-08 23:20:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:12,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6857 states to 4914 states and 6857 transitions. [2024-11-08 23:20:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 6857 transitions. [2024-11-08 23:20:12,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1644 [2024-11-08 23:20:12,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:14,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6873 states to 4925 states and 6873 transitions. [2024-11-08 23:20:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 4925 states and 6873 transitions. [2024-11-08 23:20:14,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1647 [2024-11-08 23:20:14,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,843 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6888 states to 4933 states and 6888 transitions. [2024-11-08 23:20:18,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4933 states and 6888 transitions. [2024-11-08 23:20:18,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1649 [2024-11-08 23:20:18,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:21,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6908 states to 4949 states and 6908 transitions. [2024-11-08 23:20:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4949 states and 6908 transitions. [2024-11-08 23:20:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1654 [2024-11-08 23:20:21,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:21,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:23,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6922 states to 4958 states and 6922 transitions. [2024-11-08 23:20:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4958 states and 6922 transitions. [2024-11-08 23:20:23,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1660 [2024-11-08 23:20:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:25,161 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:25,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6939 states to 4974 states and 6939 transitions. [2024-11-08 23:20:25,700 INFO L276 IsEmpty]: Start isEmpty. Operand 4974 states and 6939 transitions. [2024-11-08 23:20:25,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 23:20:25,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:25,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:25,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,004 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 23:20:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6951 states to 4982 states and 6951 transitions. [2024-11-08 23:20:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4982 states and 6951 transitions. [2024-11-08 23:20:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1667 [2024-11-08 23:20:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,605 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6988 states to 4999 states and 6988 transitions. [2024-11-08 23:20:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 4999 states and 6988 transitions. [2024-11-08 23:20:30,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1667 [2024-11-08 23:20:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6997 states to 5006 states and 6997 transitions. [2024-11-08 23:20:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 6997 transitions. [2024-11-08 23:20:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 23:20:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:32,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:32,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:34,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:34,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7008 states to 5015 states and 7008 transitions. [2024-11-08 23:20:34,174 INFO L276 IsEmpty]: Start isEmpty. Operand 5015 states and 7008 transitions. [2024-11-08 23:20:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 23:20:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:35,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7030 states to 5034 states and 7030 transitions. [2024-11-08 23:20:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 5034 states and 7030 transitions. [2024-11-08 23:20:35,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 23:20:35,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:37,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7040 states to 5043 states and 7040 transitions. [2024-11-08 23:20:37,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5043 states and 7040 transitions. [2024-11-08 23:20:37,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1670 [2024-11-08 23:20:37,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,453 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7066 states to 5063 states and 7066 transitions. [2024-11-08 23:20:38,908 INFO L276 IsEmpty]: Start isEmpty. Operand 5063 states and 7066 transitions. [2024-11-08 23:20:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1674 [2024-11-08 23:20:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7073 states to 5069 states and 7073 transitions. [2024-11-08 23:20:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 7073 transitions. [2024-11-08 23:20:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1676 [2024-11-08 23:20:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:44,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7117 states to 5107 states and 7117 transitions. [2024-11-08 23:20:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 5107 states and 7117 transitions. [2024-11-08 23:20:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1679 [2024-11-08 23:20:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,238 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 23:20:47,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7148 states to 5135 states and 7148 transitions. [2024-11-08 23:20:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5135 states and 7148 transitions. [2024-11-08 23:20:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1680 [2024-11-08 23:20:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,341 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:49,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7163 states to 5147 states and 7163 transitions. [2024-11-08 23:20:49,021 INFO L276 IsEmpty]: Start isEmpty. Operand 5147 states and 7163 transitions. [2024-11-08 23:20:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1681 [2024-11-08 23:20:49,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,977 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:50,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7178 states to 5159 states and 7178 transitions. [2024-11-08 23:20:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 5159 states and 7178 transitions. [2024-11-08 23:20:50,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1684 [2024-11-08 23:20:50,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7185 states to 5164 states and 7185 transitions. [2024-11-08 23:20:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 5164 states and 7185 transitions. [2024-11-08 23:20:51,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1692 [2024-11-08 23:20:51,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,274 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 23:20:53,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7199 states to 5176 states and 7199 transitions. [2024-11-08 23:20:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 5176 states and 7199 transitions. [2024-11-08 23:20:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1694 [2024-11-08 23:20:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,463 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 5237 states and 7268 transitions. [2024-11-08 23:20:55,893 INFO L276 IsEmpty]: Start isEmpty. Operand 5237 states and 7268 transitions. [2024-11-08 23:20:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1695 [2024-11-08 23:20:55,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:57,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 5251 states and 7285 transitions. [2024-11-08 23:20:57,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5251 states and 7285 transitions. [2024-11-08 23:20:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1697 [2024-11-08 23:20:57,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:58,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7287 states to 5253 states and 7287 transitions. [2024-11-08 23:20:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 7287 transitions. [2024-11-08 23:20:58,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-08 23:20:58,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:58,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:01,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7354 states to 5315 states and 7354 transitions. [2024-11-08 23:21:01,521 INFO L276 IsEmpty]: Start isEmpty. Operand 5315 states and 7354 transitions. [2024-11-08 23:21:01,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1705 [2024-11-08 23:21:01,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7363 states to 5323 states and 7363 transitions. [2024-11-08 23:21:02,853 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7363 transitions. [2024-11-08 23:21:02,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1713 [2024-11-08 23:21:02,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7365 states to 5325 states and 7365 transitions. [2024-11-08 23:21:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 5325 states and 7365 transitions. [2024-11-08 23:21:04,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1715 [2024-11-08 23:21:04,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,155 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:05,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7386 states to 5344 states and 7386 transitions. [2024-11-08 23:21:05,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5344 states and 7386 transitions. [2024-11-08 23:21:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1717 [2024-11-08 23:21:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7403 states to 5359 states and 7403 transitions. [2024-11-08 23:21:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 5359 states and 7403 transitions. [2024-11-08 23:21:07,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:21:07,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,539 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7412 states to 5368 states and 7412 transitions. [2024-11-08 23:21:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 5368 states and 7412 transitions. [2024-11-08 23:21:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1718 [2024-11-08 23:21:09,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7427 states to 5381 states and 7427 transitions. [2024-11-08 23:21:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 5381 states and 7427 transitions. [2024-11-08 23:21:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 23:21:10,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,535 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7430 states to 5384 states and 7430 transitions. [2024-11-08 23:21:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 5384 states and 7430 transitions. [2024-11-08 23:21:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1724 [2024-11-08 23:21:11,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:13,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7438 states to 5391 states and 7438 transitions. [2024-11-08 23:21:13,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5391 states and 7438 transitions. [2024-11-08 23:21:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1728 [2024-11-08 23:21:13,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,718 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 23:21:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 5401 states and 7449 transitions. [2024-11-08 23:21:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 5401 states and 7449 transitions. [2024-11-08 23:21:14,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 23:21:14,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:19,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7475 states to 5418 states and 7475 transitions. [2024-11-08 23:21:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 5418 states and 7475 transitions. [2024-11-08 23:21:19,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 23:21:19,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:20,889 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:21,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7478 states to 5419 states and 7478 transitions. [2024-11-08 23:21:21,578 INFO L276 IsEmpty]: Start isEmpty. Operand 5419 states and 7478 transitions. [2024-11-08 23:21:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-08 23:21:21,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:21:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7508 states to 5448 states and 7508 transitions. [2024-11-08 23:21:24,160 INFO L276 IsEmpty]: Start isEmpty. Operand 5448 states and 7508 transitions. [2024-11-08 23:21:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1733 [2024-11-08 23:21:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:24,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:25,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7532 states to 5469 states and 7532 transitions. [2024-11-08 23:21:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7532 transitions. [2024-11-08 23:21:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1737 [2024-11-08 23:21:25,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,959 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 5502 states and 7570 transitions. [2024-11-08 23:21:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7570 transitions. [2024-11-08 23:21:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 23:21:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:28,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7597 states to 5525 states and 7597 transitions. [2024-11-08 23:21:28,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5525 states and 7597 transitions. [2024-11-08 23:21:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1739 [2024-11-08 23:21:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:28,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:30,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7616 states to 5540 states and 7616 transitions. [2024-11-08 23:21:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 5540 states and 7616 transitions. [2024-11-08 23:21:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 23:21:30,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:21:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7645 states to 5567 states and 7645 transitions. [2024-11-08 23:21:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5567 states and 7645 transitions. [2024-11-08 23:21:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 23:21:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7661 states to 5579 states and 7661 transitions. [2024-11-08 23:21:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 5579 states and 7661 transitions. [2024-11-08 23:21:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 23:21:33,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,162 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9408 states to 7317 states and 9408 transitions. [2024-11-08 23:21:49,807 INFO L276 IsEmpty]: Start isEmpty. Operand 7317 states and 9408 transitions. [2024-11-08 23:21:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:21:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,166 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:51,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9432 states to 7338 states and 9432 transitions. [2024-11-08 23:21:51,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7338 states and 9432 transitions. [2024-11-08 23:21:51,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1742 [2024-11-08 23:21:51,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:52,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:53,185 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 23:21:53,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9434 states to 7339 states and 9434 transitions. [2024-11-08 23:21:53,633 INFO L276 IsEmpty]: Start isEmpty. Operand 7339 states and 9434 transitions. [2024-11-08 23:21:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1743 [2024-11-08 23:21:53,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,728 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9471 states to 7370 states and 9471 transitions. [2024-11-08 23:21:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 7370 states and 9471 transitions. [2024-11-08 23:21:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 23:21:56,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:56,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,674 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9477 states to 7374 states and 9477 transitions. [2024-11-08 23:21:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 7374 states and 9477 transitions. [2024-11-08 23:21:58,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1746 [2024-11-08 23:21:58,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:58,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:59,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9484 states to 7379 states and 9484 transitions. [2024-11-08 23:21:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 7379 states and 9484 transitions. [2024-11-08 23:21:59,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-08 23:21:59,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9486 states to 7381 states and 9486 transitions. [2024-11-08 23:22:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 7381 states and 9486 transitions. [2024-11-08 23:22:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-08 23:22:00,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,995 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:03,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9500 states to 7387 states and 9500 transitions. [2024-11-08 23:22:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 7387 states and 9500 transitions. [2024-11-08 23:22:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-08 23:22:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:22:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9546 states to 7427 states and 9546 transitions. [2024-11-08 23:22:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7427 states and 9546 transitions. [2024-11-08 23:22:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1753 [2024-11-08 23:22:05,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:22:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9553 states to 7432 states and 9553 transitions. [2024-11-08 23:22:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 7432 states and 9553 transitions. [2024-11-08 23:22:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 23:22:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:08,985 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9565 states to 7443 states and 9565 transitions. [2024-11-08 23:22:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9565 transitions. [2024-11-08 23:22:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 23:22:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:09,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,595 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:11,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9581 states to 7458 states and 9581 transitions. [2024-11-08 23:22:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 7458 states and 9581 transitions. [2024-11-08 23:22:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:22:11,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:12,228 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:22:13,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9600 states to 7472 states and 9600 transitions. [2024-11-08 23:22:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 7472 states and 9600 transitions. [2024-11-08 23:22:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1758 [2024-11-08 23:22:13,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9731 states to 7597 states and 9731 transitions. [2024-11-08 23:22:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 7597 states and 9731 transitions. [2024-11-08 23:22:19,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 23:22:19,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,248 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:21,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9756 states to 7618 states and 9756 transitions. [2024-11-08 23:22:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 7618 states and 9756 transitions. [2024-11-08 23:22:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1763 [2024-11-08 23:22:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9774 states to 7633 states and 9774 transitions. [2024-11-08 23:22:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 7633 states and 9774 transitions. [2024-11-08 23:22:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-08 23:22:23,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:23,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9804 states to 7658 states and 9804 transitions. [2024-11-08 23:22:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 7658 states and 9804 transitions. [2024-11-08 23:22:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-08 23:22:25,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:22:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9808 states to 7663 states and 9808 transitions. [2024-11-08 23:22:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 7663 states and 9808 transitions. [2024-11-08 23:22:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1769 [2024-11-08 23:22:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:28,657 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:22:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9812 states to 7668 states and 9812 transitions. [2024-11-08 23:22:29,191 INFO L276 IsEmpty]: Start isEmpty. Operand 7668 states and 9812 transitions. [2024-11-08 23:22:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1770 [2024-11-08 23:22:29,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,471 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:31,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9848 states to 7697 states and 9848 transitions. [2024-11-08 23:22:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 7697 states and 9848 transitions. [2024-11-08 23:22:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1775 [2024-11-08 23:22:31,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9862 states to 7709 states and 9862 transitions. [2024-11-08 23:22:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 7709 states and 9862 transitions. [2024-11-08 23:22:33,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 23:22:33,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:33,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:22:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:37,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9867 states to 7710 states and 9867 transitions. [2024-11-08 23:22:37,564 INFO L276 IsEmpty]: Start isEmpty. Operand 7710 states and 9867 transitions. [2024-11-08 23:22:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 23:22:37,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:37,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,765 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9911 states to 7746 states and 9911 transitions. [2024-11-08 23:22:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 7746 states and 9911 transitions. [2024-11-08 23:22:43,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 23:22:43,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:43,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:43,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:44,739 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:22:45,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9912 states to 7747 states and 9912 transitions. [2024-11-08 23:22:45,541 INFO L276 IsEmpty]: Start isEmpty. Operand 7747 states and 9912 transitions. [2024-11-08 23:22:45,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-08 23:22:45,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:47,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9935 states to 7767 states and 9935 transitions. [2024-11-08 23:22:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 7767 states and 9935 transitions. [2024-11-08 23:22:47,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-08 23:22:47,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:48,345 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:22:49,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9946 states to 7775 states and 9946 transitions. [2024-11-08 23:22:49,493 INFO L276 IsEmpty]: Start isEmpty. Operand 7775 states and 9946 transitions. [2024-11-08 23:22:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:22:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:22:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9949 states to 7776 states and 9949 transitions. [2024-11-08 23:22:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 7776 states and 9949 transitions. [2024-11-08 23:22:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:22:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,086 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:22:53,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9958 states to 7783 states and 9958 transitions. [2024-11-08 23:22:53,043 INFO L276 IsEmpty]: Start isEmpty. Operand 7783 states and 9958 transitions. [2024-11-08 23:22:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:22:53,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:22:55,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9965 states to 7788 states and 9965 transitions. [2024-11-08 23:22:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 7788 states and 9965 transitions. [2024-11-08 23:22:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 23:22:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:56,145 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9986 states to 7807 states and 9986 transitions. [2024-11-08 23:22:57,253 INFO L276 IsEmpty]: Start isEmpty. Operand 7807 states and 9986 transitions. [2024-11-08 23:22:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-08 23:22:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:57,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:22:58,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9998 states to 7818 states and 9998 transitions. [2024-11-08 23:22:58,997 INFO L276 IsEmpty]: Start isEmpty. Operand 7818 states and 9998 transitions. [2024-11-08 23:22:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1790 [2024-11-08 23:22:59,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:23:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10004 states to 7825 states and 10004 transitions. [2024-11-08 23:23:00,423 INFO L276 IsEmpty]: Start isEmpty. Operand 7825 states and 10004 transitions. [2024-11-08 23:23:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-08 23:23:00,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:01,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10022 states to 7841 states and 10022 transitions. [2024-11-08 23:23:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 7841 states and 10022 transitions. [2024-11-08 23:23:01,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-08 23:23:01,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:23:03,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:03,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10022 states to 7842 states and 10022 transitions. [2024-11-08 23:23:03,748 INFO L276 IsEmpty]: Start isEmpty. Operand 7842 states and 10022 transitions. [2024-11-08 23:23:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 23:23:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10056 states to 7873 states and 10056 transitions. [2024-11-08 23:23:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 7873 states and 10056 transitions. [2024-11-08 23:23:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-08 23:23:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:23:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10073 states to 7879 states and 10073 transitions. [2024-11-08 23:23:08,566 INFO L276 IsEmpty]: Start isEmpty. Operand 7879 states and 10073 transitions. [2024-11-08 23:23:08,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:23:08,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:10,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10087 states to 7892 states and 10087 transitions. [2024-11-08 23:23:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 7892 states and 10087 transitions. [2024-11-08 23:23:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:23:10,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:10,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,538 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10098 states to 7903 states and 10098 transitions. [2024-11-08 23:23:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 7903 states and 10098 transitions. [2024-11-08 23:23:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-08 23:23:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,090 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:13,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 7918 states and 10115 transitions. [2024-11-08 23:23:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 7918 states and 10115 transitions. [2024-11-08 23:23:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 23:23:13,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10132 states to 7933 states and 10132 transitions. [2024-11-08 23:23:15,090 INFO L276 IsEmpty]: Start isEmpty. Operand 7933 states and 10132 transitions. [2024-11-08 23:23:15,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:23:15,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10137 states to 7935 states and 10137 transitions. [2024-11-08 23:23:17,087 INFO L276 IsEmpty]: Start isEmpty. Operand 7935 states and 10137 transitions. [2024-11-08 23:23:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:23:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,371 INFO L134 CoverageAnalysis]: Checked inductivity of 284 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:23:19,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:19,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10143 states to 7940 states and 10143 transitions. [2024-11-08 23:23:19,059 INFO L276 IsEmpty]: Start isEmpty. Operand 7940 states and 10143 transitions. [2024-11-08 23:23:19,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-08 23:23:19,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:19,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 23:23:20,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10157 states to 7948 states and 10157 transitions. [2024-11-08 23:23:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 7948 states and 10157 transitions. [2024-11-08 23:23:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-08 23:23:20,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:23,655 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 214 proven. 26 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:23:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:25,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10191 states to 7974 states and 10191 transitions. [2024-11-08 23:23:25,688 INFO L276 IsEmpty]: Start isEmpty. Operand 7974 states and 10191 transitions. [2024-11-08 23:23:25,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-08 23:23:25,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:25,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:25,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 214 proven. 26 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:23:29,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10204 states to 7982 states and 10204 transitions. [2024-11-08 23:23:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 7982 states and 10204 transitions. [2024-11-08 23:23:29,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-08 23:23:29,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,079 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 214 proven. 26 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:23:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10222 states to 7998 states and 10222 transitions. [2024-11-08 23:23:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 7998 states and 10222 transitions. [2024-11-08 23:23:33,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-08 23:23:33,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:33,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10240 states to 8014 states and 10240 transitions. [2024-11-08 23:23:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 8014 states and 10240 transitions. [2024-11-08 23:23:34,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 23:23:34,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,925 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:23:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10247 states to 8022 states and 10247 transitions. [2024-11-08 23:23:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 8022 states and 10247 transitions. [2024-11-08 23:23:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1814 [2024-11-08 23:23:36,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:37,558 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 23:23:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10251 states to 8027 states and 10251 transitions. [2024-11-08 23:23:38,152 INFO L276 IsEmpty]: Start isEmpty. Operand 8027 states and 10251 transitions. [2024-11-08 23:23:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-08 23:23:38,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10312 states to 8084 states and 10312 transitions. [2024-11-08 23:23:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 8084 states and 10312 transitions. [2024-11-08 23:23:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 23:23:43,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,307 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:23:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10335 states to 8103 states and 10335 transitions. [2024-11-08 23:23:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 8103 states and 10335 transitions. [2024-11-08 23:23:46,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 23:23:46,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:47,506 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:23:48,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10344 states to 8108 states and 10344 transitions. [2024-11-08 23:23:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 8108 states and 10344 transitions. [2024-11-08 23:23:48,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 23:23:48,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,931 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:23:51,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10357 states to 8119 states and 10357 transitions. [2024-11-08 23:23:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 8119 states and 10357 transitions. [2024-11-08 23:23:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-08 23:23:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 23:23:53,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10360 states to 8121 states and 10360 transitions. [2024-11-08 23:23:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 8121 states and 10360 transitions. [2024-11-08 23:23:53,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-08 23:23:53,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10368 states to 8129 states and 10368 transitions. [2024-11-08 23:23:56,653 INFO L276 IsEmpty]: Start isEmpty. Operand 8129 states and 10368 transitions. [2024-11-08 23:23:56,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-08 23:23:56,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:23:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10384 states to 8146 states and 10384 transitions. [2024-11-08 23:23:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8146 states and 10384 transitions. [2024-11-08 23:23:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-08 23:23:58,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 23:24:00,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10389 states to 8152 states and 10389 transitions. [2024-11-08 23:24:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 8152 states and 10389 transitions. [2024-11-08 23:24:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-08 23:24:00,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:00,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:00,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:04,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10461 states to 8219 states and 10461 transitions. [2024-11-08 23:24:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 8219 states and 10461 transitions. [2024-11-08 23:24:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-08 23:24:04,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 23:24:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10473 states to 8230 states and 10473 transitions. [2024-11-08 23:24:06,212 INFO L276 IsEmpty]: Start isEmpty. Operand 8230 states and 10473 transitions. [2024-11-08 23:24:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-08 23:24:06,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:07,324 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 23:24:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10491 states to 8245 states and 10491 transitions. [2024-11-08 23:24:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 8245 states and 10491 transitions. [2024-11-08 23:24:09,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-08 23:24:09,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:09,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:24:11,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10501 states to 8253 states and 10501 transitions. [2024-11-08 23:24:11,212 INFO L276 IsEmpty]: Start isEmpty. Operand 8253 states and 10501 transitions. [2024-11-08 23:24:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-08 23:24:11,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:24:14,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10534 states to 8285 states and 10534 transitions. [2024-11-08 23:24:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 8285 states and 10534 transitions. [2024-11-08 23:24:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-08 23:24:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10563 states to 8310 states and 10563 transitions. [2024-11-08 23:24:17,518 INFO L276 IsEmpty]: Start isEmpty. Operand 8310 states and 10563 transitions. [2024-11-08 23:24:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-08 23:24:17,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:18,610 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10570 states to 8316 states and 10570 transitions. [2024-11-08 23:24:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 8316 states and 10570 transitions. [2024-11-08 23:24:19,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-08 23:24:19,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:19,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:19,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:24:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10598 states to 8340 states and 10598 transitions. [2024-11-08 23:24:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 8340 states and 10598 transitions. [2024-11-08 23:24:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-08 23:24:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:23,793 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 23:24:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:24,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10606 states to 8348 states and 10606 transitions. [2024-11-08 23:24:24,741 INFO L276 IsEmpty]: Start isEmpty. Operand 8348 states and 10606 transitions. [2024-11-08 23:24:24,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-08 23:24:24,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:24,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:26,130 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:30,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10704 states to 8438 states and 10704 transitions. [2024-11-08 23:24:30,103 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 10704 transitions. [2024-11-08 23:24:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-08 23:24:30,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:35,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10802 states to 8529 states and 10802 transitions. [2024-11-08 23:24:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 8529 states and 10802 transitions. [2024-11-08 23:24:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-08 23:24:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:38,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10841 states to 8562 states and 10841 transitions. [2024-11-08 23:24:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 8562 states and 10841 transitions. [2024-11-08 23:24:38,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-08 23:24:38,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10853 states to 8571 states and 10853 transitions. [2024-11-08 23:24:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 8571 states and 10853 transitions. [2024-11-08 23:24:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-08 23:24:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,801 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:24:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10885 states to 8601 states and 10885 transitions. [2024-11-08 23:24:43,575 INFO L276 IsEmpty]: Start isEmpty. Operand 8601 states and 10885 transitions. [2024-11-08 23:24:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-08 23:24:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:24:47,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10919 states to 8632 states and 10919 transitions. [2024-11-08 23:24:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 8632 states and 10919 transitions. [2024-11-08 23:24:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-08 23:24:47,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10937 states to 8646 states and 10937 transitions. [2024-11-08 23:24:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 8646 states and 10937 transitions. [2024-11-08 23:24:50,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-08 23:24:50,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:51,394 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:24:52,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10949 states to 8656 states and 10949 transitions. [2024-11-08 23:24:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 8656 states and 10949 transitions. [2024-11-08 23:24:52,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-08 23:24:52,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:52,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 23:24:55,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10958 states to 8664 states and 10958 transitions. [2024-11-08 23:24:55,089 INFO L276 IsEmpty]: Start isEmpty. Operand 8664 states and 10958 transitions. [2024-11-08 23:24:55,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1845 [2024-11-08 23:24:55,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:58,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10996 states to 8696 states and 10996 transitions. [2024-11-08 23:24:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 8696 states and 10996 transitions. [2024-11-08 23:24:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-08 23:24:58,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11081 states to 8765 states and 11081 transitions. [2024-11-08 23:25:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 8765 states and 11081 transitions. [2024-11-08 23:25:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-08 23:25:05,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,346 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11120 states to 8802 states and 11120 transitions. [2024-11-08 23:25:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 8802 states and 11120 transitions. [2024-11-08 23:25:09,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1846 [2024-11-08 23:25:09,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:11,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11124 states to 8805 states and 11124 transitions. [2024-11-08 23:25:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 8805 states and 11124 transitions. [2024-11-08 23:25:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-08 23:25:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:11,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:11,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,673 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11231 states to 8895 states and 11231 transitions. [2024-11-08 23:25:20,848 INFO L276 IsEmpty]: Start isEmpty. Operand 8895 states and 11231 transitions. [2024-11-08 23:25:20,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1847 [2024-11-08 23:25:20,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:22,583 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11263 states to 8924 states and 11263 transitions. [2024-11-08 23:25:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 8924 states and 11263 transitions. [2024-11-08 23:25:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-08 23:25:25,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:25:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11279 states to 8935 states and 11279 transitions. [2024-11-08 23:25:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 8935 states and 11279 transitions. [2024-11-08 23:25:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-08 23:25:27,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-08 23:25:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11286 states to 8941 states and 11286 transitions. [2024-11-08 23:25:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 8941 states and 11286 transitions. [2024-11-08 23:25:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-08 23:25:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11296 states to 8949 states and 11296 transitions. [2024-11-08 23:25:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 8949 states and 11296 transitions. [2024-11-08 23:25:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-08 23:25:32,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:32,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:25:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11312 states to 8964 states and 11312 transitions. [2024-11-08 23:25:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 8964 states and 11312 transitions. [2024-11-08 23:25:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-08 23:25:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:35,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:25:37,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11322 states to 8974 states and 11322 transitions. [2024-11-08 23:25:37,864 INFO L276 IsEmpty]: Start isEmpty. Operand 8974 states and 11322 transitions. [2024-11-08 23:25:37,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-08 23:25:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:39,036 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:25:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11327 states to 8978 states and 11327 transitions. [2024-11-08 23:25:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 8978 states and 11327 transitions. [2024-11-08 23:25:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1857 [2024-11-08 23:25:39,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:44,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11351 states to 8989 states and 11351 transitions. [2024-11-08 23:25:44,792 INFO L276 IsEmpty]: Start isEmpty. Operand 8989 states and 11351 transitions. [2024-11-08 23:25:44,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1857 [2024-11-08 23:25:44,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:44,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:44,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11359 states to 8996 states and 11359 transitions. [2024-11-08 23:25:46,622 INFO L276 IsEmpty]: Start isEmpty. Operand 8996 states and 11359 transitions. [2024-11-08 23:25:46,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1859 [2024-11-08 23:25:46,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:49,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:49,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11392 states to 9024 states and 11392 transitions. [2024-11-08 23:25:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 9024 states and 11392 transitions. [2024-11-08 23:25:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:25:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:49,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:50,692 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:25:51,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11392 states to 9025 states and 11392 transitions. [2024-11-08 23:25:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 9025 states and 11392 transitions. [2024-11-08 23:25:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 23:25:51,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:55,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11476 states to 9102 states and 11476 transitions. [2024-11-08 23:25:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 9102 states and 11476 transitions. [2024-11-08 23:25:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-08 23:25:55,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 23:25:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11493 states to 9119 states and 11493 transitions. [2024-11-08 23:25:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 9119 states and 11493 transitions. [2024-11-08 23:25:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-08 23:25:58,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:59,113 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:59,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11494 states to 9120 states and 11494 transitions. [2024-11-08 23:25:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 9120 states and 11494 transitions. [2024-11-08 23:25:59,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 23:25:59,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:03,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:03,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11514 states to 9136 states and 11514 transitions. [2024-11-08 23:26:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 9136 states and 11514 transitions. [2024-11-08 23:26:03,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1863 [2024-11-08 23:26:03,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:04,966 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11515 states to 9137 states and 11515 transitions. [2024-11-08 23:26:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 9137 states and 11515 transitions. [2024-11-08 23:26:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-08 23:26:05,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,250 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11572 states to 9187 states and 11572 transitions. [2024-11-08 23:26:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 9187 states and 11572 transitions. [2024-11-08 23:26:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-08 23:26:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:13,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:13,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11654 states to 9256 states and 11654 transitions. [2024-11-08 23:26:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 9256 states and 11654 transitions. [2024-11-08 23:26:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-08 23:26:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11669 states to 9271 states and 11669 transitions. [2024-11-08 23:26:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 9271 states and 11669 transitions. [2024-11-08 23:26:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-08 23:26:27,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:30,203 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11695 states to 9297 states and 11695 transitions. [2024-11-08 23:26:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 9297 states and 11695 transitions. [2024-11-08 23:26:32,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1865 [2024-11-08 23:26:32,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:32,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:33,443 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:34,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11713 states to 9311 states and 11713 transitions. [2024-11-08 23:26:34,987 INFO L276 IsEmpty]: Start isEmpty. Operand 9311 states and 11713 transitions. [2024-11-08 23:26:35,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1866 [2024-11-08 23:26:35,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:35,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,265 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11723 states to 9318 states and 11723 transitions. [2024-11-08 23:26:37,508 INFO L276 IsEmpty]: Start isEmpty. Operand 9318 states and 11723 transitions. [2024-11-08 23:26:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:26:37,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:38,985 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:41,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11759 states to 9351 states and 11759 transitions. [2024-11-08 23:26:41,154 INFO L276 IsEmpty]: Start isEmpty. Operand 9351 states and 11759 transitions. [2024-11-08 23:26:41,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:26:41,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,474 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 363 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:26:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11767 states to 9359 states and 11767 transitions. [2024-11-08 23:26:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 9359 states and 11767 transitions. [2024-11-08 23:26:43,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:26:43,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:26:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11810 states to 9398 states and 11810 transitions. [2024-11-08 23:26:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 9398 states and 11810 transitions. [2024-11-08 23:26:47,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:26:47,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 23:26:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11829 states to 9419 states and 11829 transitions. [2024-11-08 23:26:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 9419 states and 11829 transitions. [2024-11-08 23:26:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 23:26:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11861 states to 9446 states and 11861 transitions. [2024-11-08 23:26:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 9446 states and 11861 transitions. [2024-11-08 23:26:52,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:26:52,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:53,551 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-08 23:26:54,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:54,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11871 states to 9456 states and 11871 transitions. [2024-11-08 23:26:54,266 INFO L276 IsEmpty]: Start isEmpty. Operand 9456 states and 11871 transitions. [2024-11-08 23:26:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:26:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,208 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 244 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-08 23:26:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11883 states to 9468 states and 11883 transitions. [2024-11-08 23:26:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 9468 states and 11883 transitions. [2024-11-08 23:26:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 23:26:55,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:55,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:26:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11891 states to 9473 states and 11891 transitions. [2024-11-08 23:26:57,731 INFO L276 IsEmpty]: Start isEmpty. Operand 9473 states and 11891 transitions. [2024-11-08 23:26:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 23:26:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:00,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11903 states to 9481 states and 11903 transitions. [2024-11-08 23:27:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 9481 states and 11903 transitions. [2024-11-08 23:27:00,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 23:27:00,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,368 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:01,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11912 states to 9486 states and 11912 transitions. [2024-11-08 23:27:01,984 INFO L276 IsEmpty]: Start isEmpty. Operand 9486 states and 11912 transitions. [2024-11-08 23:27:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 23:27:02,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:03,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11913 states to 9487 states and 11913 transitions. [2024-11-08 23:27:03,885 INFO L276 IsEmpty]: Start isEmpty. Operand 9487 states and 11913 transitions. [2024-11-08 23:27:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 23:27:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:04,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:05,703 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 347 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:09,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:09,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11952 states to 9513 states and 11952 transitions. [2024-11-08 23:27:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 9513 states and 11952 transitions. [2024-11-08 23:27:09,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 23:27:09,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:09,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:09,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,554 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11972 states to 9528 states and 11972 transitions. [2024-11-08 23:27:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 9528 states and 11972 transitions. [2024-11-08 23:27:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:12,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:18,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12033 states to 9569 states and 12033 transitions. [2024-11-08 23:27:18,196 INFO L276 IsEmpty]: Start isEmpty. Operand 9569 states and 12033 transitions. [2024-11-08 23:27:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:18,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:18,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,550 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12086 states to 9616 states and 12086 transitions. [2024-11-08 23:27:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 9616 states and 12086 transitions. [2024-11-08 23:27:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:25,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12094 states to 9624 states and 12094 transitions. [2024-11-08 23:27:25,376 INFO L276 IsEmpty]: Start isEmpty. Operand 9624 states and 12094 transitions. [2024-11-08 23:27:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:25,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,907 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12104 states to 9632 states and 12104 transitions. [2024-11-08 23:27:28,002 INFO L276 IsEmpty]: Start isEmpty. Operand 9632 states and 12104 transitions. [2024-11-08 23:27:28,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:28,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,483 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 371 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12121 states to 9650 states and 12121 transitions. [2024-11-08 23:27:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 9650 states and 12121 transitions. [2024-11-08 23:27:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 23:27:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:31,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:32,237 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:32,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12124 states to 9652 states and 12124 transitions. [2024-11-08 23:27:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 9652 states and 12124 transitions. [2024-11-08 23:27:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 23:27:32,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:33,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12126 states to 9654 states and 12126 transitions. [2024-11-08 23:27:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 9654 states and 12126 transitions. [2024-11-08 23:27:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 23:27:34,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:40,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12134 states to 9656 states and 12134 transitions. [2024-11-08 23:27:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 9656 states and 12134 transitions. [2024-11-08 23:27:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-08 23:27:40,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:40,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,579 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12151 states to 9662 states and 12151 transitions. [2024-11-08 23:27:45,394 INFO L276 IsEmpty]: Start isEmpty. Operand 9662 states and 12151 transitions. [2024-11-08 23:27:45,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1881 [2024-11-08 23:27:45,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,427 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:48,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12151 states to 9663 states and 12151 transitions. [2024-11-08 23:27:48,755 INFO L276 IsEmpty]: Start isEmpty. Operand 9663 states and 12151 transitions. [2024-11-08 23:27:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:27:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:49,987 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:51,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12174 states to 9681 states and 12174 transitions. [2024-11-08 23:27:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 9681 states and 12174 transitions. [2024-11-08 23:27:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:27:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:53,333 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12182 states to 9688 states and 12182 transitions. [2024-11-08 23:27:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 9688 states and 12182 transitions. [2024-11-08 23:27:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:27:54,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:54,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 424 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:27:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12186 states to 9692 states and 12186 transitions. [2024-11-08 23:27:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 9692 states and 12186 transitions. [2024-11-08 23:27:56,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 23:27:56,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:56,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:27:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12193 states to 9699 states and 12193 transitions. [2024-11-08 23:27:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 9699 states and 12193 transitions. [2024-11-08 23:27:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-08 23:27:58,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:58,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:00,308 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12219 states to 9721 states and 12219 transitions. [2024-11-08 23:28:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 9721 states and 12219 transitions. [2024-11-08 23:28:03,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-08 23:28:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:03,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,085 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12244 states to 9739 states and 12244 transitions. [2024-11-08 23:28:07,397 INFO L276 IsEmpty]: Start isEmpty. Operand 9739 states and 12244 transitions. [2024-11-08 23:28:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-08 23:28:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:11,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12258 states to 9752 states and 12258 transitions. [2024-11-08 23:28:11,386 INFO L276 IsEmpty]: Start isEmpty. Operand 9752 states and 12258 transitions. [2024-11-08 23:28:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 23:28:11,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12276 states to 9768 states and 12276 transitions. [2024-11-08 23:28:13,609 INFO L276 IsEmpty]: Start isEmpty. Operand 9768 states and 12276 transitions. [2024-11-08 23:28:13,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 23:28:13,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:15,226 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12394 states to 9868 states and 12394 transitions. [2024-11-08 23:28:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 9868 states and 12394 transitions. [2024-11-08 23:28:24,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 23:28:24,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:24,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:24,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:25,912 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12438 states to 9906 states and 12438 transitions. [2024-11-08 23:28:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 9906 states and 12438 transitions. [2024-11-08 23:28:30,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 23:28:30,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:30,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:33,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:33,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12450 states to 9916 states and 12450 transitions. [2024-11-08 23:28:33,517 INFO L276 IsEmpty]: Start isEmpty. Operand 9916 states and 12450 transitions. [2024-11-08 23:28:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 23:28:33,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:33,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:34,963 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12460 states to 9921 states and 12460 transitions. [2024-11-08 23:28:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 9921 states and 12460 transitions. [2024-11-08 23:28:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1887 [2024-11-08 23:28:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,088 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 398 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:28:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12466 states to 9926 states and 12466 transitions. [2024-11-08 23:28:39,758 INFO L276 IsEmpty]: Start isEmpty. Operand 9926 states and 12466 transitions. [2024-11-08 23:28:39,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1889 [2024-11-08 23:28:39,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,782 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:28:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12473 states to 9933 states and 12473 transitions. [2024-11-08 23:28:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 9933 states and 12473 transitions. [2024-11-08 23:28:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1889 [2024-11-08 23:28:41,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 23:28:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12485 states to 9946 states and 12485 transitions. [2024-11-08 23:28:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 9946 states and 12485 transitions. [2024-11-08 23:28:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1892 [2024-11-08 23:28:44,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:46,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12514 states to 9971 states and 12514 transitions. [2024-11-08 23:28:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 9971 states and 12514 transitions. [2024-11-08 23:28:46,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1893 [2024-11-08 23:28:46,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:46,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:28:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12584 states to 10035 states and 12584 transitions. [2024-11-08 23:28:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 10035 states and 12584 transitions. [2024-11-08 23:28:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:28:57,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:02,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12620 states to 10063 states and 12620 transitions. [2024-11-08 23:29:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 10063 states and 12620 transitions. [2024-11-08 23:29:02,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:29:02,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:02,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,149 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12624 states to 10067 states and 12624 transitions. [2024-11-08 23:29:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 10067 states and 12624 transitions. [2024-11-08 23:29:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:29:05,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:11,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12724 states to 10157 states and 12724 transitions. [2024-11-08 23:29:11,946 INFO L276 IsEmpty]: Start isEmpty. Operand 10157 states and 12724 transitions. [2024-11-08 23:29:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:29:11,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,207 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:29:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12742 states to 10174 states and 12742 transitions. [2024-11-08 23:29:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 10174 states and 12742 transitions. [2024-11-08 23:29:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1894 [2024-11-08 23:29:15,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:20,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12776 states to 10202 states and 12776 transitions. [2024-11-08 23:29:20,876 INFO L276 IsEmpty]: Start isEmpty. Operand 10202 states and 12776 transitions. [2024-11-08 23:29:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1895 [2024-11-08 23:29:20,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:20,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:22,393 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:25,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12804 states to 10225 states and 12804 transitions. [2024-11-08 23:29:25,593 INFO L276 IsEmpty]: Start isEmpty. Operand 10225 states and 12804 transitions. [2024-11-08 23:29:25,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1896 [2024-11-08 23:29:25,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.