./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm --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 57f7a1998dcd55fec053068d0046a0ca66d4d8a7aa0cff34b96de19d20fe9283 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:02:20,813 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:02:20,913 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:02:20,918 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:02:20,918 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:02:20,940 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:02:20,940 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:02:20,941 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:02:20,941 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:02:20,941 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:02:20,941 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:02:20,941 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:02:20,941 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:02:20,942 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:02:20,943 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:02:20,943 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:20,943 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:02:20,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:02:20,944 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:02:20,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:02:20,944 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm 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 -> 57f7a1998dcd55fec053068d0046a0ca66d4d8a7aa0cff34b96de19d20fe9283 [2024-11-13 22:02:21,288 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:02:21,301 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:02:21,305 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:02:21,306 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:02:21,307 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:02:21,308 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem03_label14.c Unable to find full path for "g++" [2024-11-13 22:02:23,223 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:02:23,664 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:02:23,665 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/sv-benchmarks/c/eca-rers2012/Problem03_label14.c [2024-11-13 22:02:23,680 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/data/60a7ecf84/67296e97eecc4abaa39d46c4540c6af7/FLAG6050cde86 [2024-11-13 22:02:23,696 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/data/60a7ecf84/67296e97eecc4abaa39d46c4540c6af7 [2024-11-13 22:02:23,699 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:02:23,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:02:23,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:23,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:02:23,707 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:02:23,708 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:23" (1/1) ... [2024-11-13 22:02:23,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51165f59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:23, skipping insertion in model container [2024-11-13 22:02:23,709 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:02:23" (1/1) ... [2024-11-13 22:02:23,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:02:24,472 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_396fbfb7-044b-4194-ba9a-d6f01be129fd/sv-benchmarks/c/eca-rers2012/Problem03_label14.c[57171,57184] [2024-11-13 22:02:24,509 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:24,520 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:02:24,792 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_396fbfb7-044b-4194-ba9a-d6f01be129fd/sv-benchmarks/c/eca-rers2012/Problem03_label14.c[57171,57184] [2024-11-13 22:02:24,812 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:02:24,839 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:02:24,839 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24 WrapperNode [2024-11-13 22:02:24,840 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:02:24,841 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:24,841 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:02:24,842 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:02:24,849 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:24,877 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:24,979 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-13 22:02:24,980 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:02:24,980 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:02:24,981 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:02:24,981 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:02:24,989 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:24,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:24,997 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:24,998 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,065 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,083 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,099 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,129 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:02:25,131 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:02:25,133 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:02:25,133 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:02:25,134 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:02:24" (1/1) ... [2024-11-13 22:02:25,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:02:25,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:02:25,169 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:02:25,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_396fbfb7-044b-4194-ba9a-d6f01be129fd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:02:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:02:25,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:02:25,203 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:02:25,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:02:25,318 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:02:25,320 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:02:28,015 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-13 22:02:28,015 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:02:28,474 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:02:28,475 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:02:28,475 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:28 BoogieIcfgContainer [2024-11-13 22:02:28,475 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:02:28,476 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:02:28,477 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:02:28,489 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:02:28,489 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:02:28" (1/1) ... [2024-11-13 22:02:28,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:02:28,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-13 22:02:28,566 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-13 22:02:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:02:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:28,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:29,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:31,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 289 states and 522 transitions. [2024-11-13 22:02:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 522 transitions. [2024-11-13 22:02:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:02:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:31,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 293 states and 528 transitions. [2024-11-13 22:02:31,722 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 528 transitions. [2024-11-13 22:02:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:02:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:31,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 298 states and 536 transitions. [2024-11-13 22:02:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 536 transitions. [2024-11-13 22:02:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:02:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:32,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:32,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:32,622 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 440 states and 727 transitions. [2024-11-13 22:02:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 727 transitions. [2024-11-13 22:02:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:02:34,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:34,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:34,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:34,758 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:35,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 447 states and 738 transitions. [2024-11-13 22:02:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 738 transitions. [2024-11-13 22:02:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:02:35,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:35,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:35,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 452 states and 761 transitions. [2024-11-13 22:02:35,862 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 761 transitions. [2024-11-13 22:02:35,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:02:35,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:35,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 456 states and 768 transitions. [2024-11-13 22:02:36,188 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 768 transitions. [2024-11-13 22:02:36,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:02:36,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:36,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 465 states and 781 transitions. [2024-11-13 22:02:36,664 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 781 transitions. [2024-11-13 22:02:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:02:36,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:36,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:38,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 607 states and 981 transitions. [2024-11-13 22:02:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 981 transitions. [2024-11-13 22:02:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:02:38,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 609 states and 995 transitions. [2024-11-13 22:02:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 995 transitions. [2024-11-13 22:02:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:02:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 613 states and 999 transitions. [2024-11-13 22:02:39,474 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 999 transitions. [2024-11-13 22:02:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 22:02:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:39,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 22:02:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 618 states and 1006 transitions. [2024-11-13 22:02:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1006 transitions. [2024-11-13 22:02:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:02:39,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:40,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 627 states and 1017 transitions. [2024-11-13 22:02:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1017 transitions. [2024-11-13 22:02:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:02:40,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:40,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 636 states and 1027 transitions. [2024-11-13 22:02:40,786 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1027 transitions. [2024-11-13 22:02:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:02:40,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:41,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 639 states and 1030 transitions. [2024-11-13 22:02:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1030 transitions. [2024-11-13 22:02:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:02:41,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:02:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 643 states and 1048 transitions. [2024-11-13 22:02:42,244 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1048 transitions. [2024-11-13 22:02:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:02:42,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,471 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:02:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 644 states and 1049 transitions. [2024-11-13 22:02:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1049 transitions. [2024-11-13 22:02:42,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:02:42,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:42,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 657 states and 1067 transitions. [2024-11-13 22:02:43,580 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1067 transitions. [2024-11-13 22:02:43,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:02:43,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:43,769 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 674 states and 1087 transitions. [2024-11-13 22:02:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1087 transitions. [2024-11-13 22:02:43,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:02:43,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:43,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:02:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 675 states and 1089 transitions. [2024-11-13 22:02:44,142 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1089 transitions. [2024-11-13 22:02:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:02:44,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:02:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 676 states and 1090 transitions. [2024-11-13 22:02:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1090 transitions. [2024-11-13 22:02:44,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:02:44,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,513 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:02:44,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:44,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 699 states and 1118 transitions. [2024-11-13 22:02:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1118 transitions. [2024-11-13 22:02:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:02:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:44,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:02:46,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 731 states and 1197 transitions. [2024-11-13 22:02:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1197 transitions. [2024-11-13 22:02:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:02:46,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:47,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 758 states and 1233 transitions. [2024-11-13 22:02:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1233 transitions. [2024-11-13 22:02:47,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:02:47,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:47,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 788 states and 1336 transitions. [2024-11-13 22:02:50,152 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1336 transitions. [2024-11-13 22:02:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:02:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:50,423 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 791 states and 1340 transitions. [2024-11-13 22:02:50,948 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1340 transitions. [2024-11-13 22:02:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:02:50,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:51,269 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:51,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 802 states and 1352 transitions. [2024-11-13 22:02:51,771 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1352 transitions. [2024-11-13 22:02:51,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:02:51,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:51,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:02:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 825 states and 1384 transitions. [2024-11-13 22:02:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1384 transitions. [2024-11-13 22:02:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:02:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:53,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:02:55,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:55,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 851 states and 1543 transitions. [2024-11-13 22:02:55,783 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1543 transitions. [2024-11-13 22:02:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:02:55,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:02:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 874 states and 1580 transitions. [2024-11-13 22:02:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1580 transitions. [2024-11-13 22:02:57,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:02:57,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:57,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:02:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 911 states and 1657 transitions. [2024-11-13 22:02:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1657 transitions. [2024-11-13 22:02:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:02:59,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:00,159 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 938 states and 1701 transitions. [2024-11-13 22:03:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1701 transitions. [2024-11-13 22:03:01,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:03:01,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:01,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:01,791 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:02,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 952 states and 1720 transitions. [2024-11-13 22:03:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1720 transitions. [2024-11-13 22:03:02,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:03:02,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:02,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:02,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:03,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 955 states and 1725 transitions. [2024-11-13 22:03:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1725 transitions. [2024-11-13 22:03:03,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:03:03,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:03,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 37 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 971 states and 1748 transitions. [2024-11-13 22:03:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1748 transitions. [2024-11-13 22:03:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:05,137 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:07,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1005 states and 1810 transitions. [2024-11-13 22:03:07,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1810 transitions. [2024-11-13 22:03:07,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:07,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:07,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1032 states and 1858 transitions. [2024-11-13 22:03:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1858 transitions. [2024-11-13 22:03:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:11,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1048 states and 1880 transitions. [2024-11-13 22:03:11,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1880 transitions. [2024-11-13 22:03:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:11,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1055 states and 1887 transitions. [2024-11-13 22:03:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1887 transitions. [2024-11-13 22:03:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:12,497 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:12,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:12,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1062 states and 1895 transitions. [2024-11-13 22:03:12,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1895 transitions. [2024-11-13 22:03:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:12,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:12,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:12,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:13,028 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 22:03:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1084 states and 1959 transitions. [2024-11-13 22:03:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1959 transitions. [2024-11-13 22:03:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:03:14,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:14,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:15,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1096 states and 1979 transitions. [2024-11-13 22:03:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1979 transitions. [2024-11-13 22:03:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:03:15,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:15,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:15,712 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:18,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 1136 states and 2043 transitions. [2024-11-13 22:03:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2043 transitions. [2024-11-13 22:03:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:03:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:18,198 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:18,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1138 states and 2050 transitions. [2024-11-13 22:03:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2050 transitions. [2024-11-13 22:03:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:03:18,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:03:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 1171 states and 2098 transitions. [2024-11-13 22:03:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2098 transitions. [2024-11-13 22:03:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:03:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1192 states and 2123 transitions. [2024-11-13 22:03:22,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2123 transitions. [2024-11-13 22:03:22,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:03:22,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:03:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:24,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 1218 states and 2157 transitions. [2024-11-13 22:03:24,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2157 transitions. [2024-11-13 22:03:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:03:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:24,951 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 22:03:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1222 states and 2161 transitions. [2024-11-13 22:03:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2161 transitions. [2024-11-13 22:03:25,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:03:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:25,631 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:03:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1226 states and 2166 transitions. [2024-11-13 22:03:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2166 transitions. [2024-11-13 22:03:25,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:25,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,069 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:03:26,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1228 states and 2168 transitions. [2024-11-13 22:03:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2168 transitions. [2024-11-13 22:03:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:26,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:26,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:26,962 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:28,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:28,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1259 states and 2205 transitions. [2024-11-13 22:03:28,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2205 transitions. [2024-11-13 22:03:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:28,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:29,231 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:03:30,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:30,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1268 states and 2217 transitions. [2024-11-13 22:03:30,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2217 transitions. [2024-11-13 22:03:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:30,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:30,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:30,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:30,869 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1285 states and 2238 transitions. [2024-11-13 22:03:31,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2238 transitions. [2024-11-13 22:03:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:31,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,316 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:32,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:32,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1290 states and 2243 transitions. [2024-11-13 22:03:32,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2243 transitions. [2024-11-13 22:03:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:03:32,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:32,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1302 states and 2257 transitions. [2024-11-13 22:03:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2257 transitions. [2024-11-13 22:03:33,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:03:33,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:03:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:36,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1332 states and 2351 transitions. [2024-11-13 22:03:36,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2351 transitions. [2024-11-13 22:03:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:03:36,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:36,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:37,288 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:37,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:37,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1334 states and 2355 transitions. [2024-11-13 22:03:37,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2355 transitions. [2024-11-13 22:03:37,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:03:37,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:37,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,143 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 49 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1336 states and 2358 transitions. [2024-11-13 22:03:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2358 transitions. [2024-11-13 22:03:38,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:38,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:38,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:03:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1364 states and 2402 transitions. [2024-11-13 22:03:42,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2402 transitions. [2024-11-13 22:03:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 1366 states and 2403 transitions. [2024-11-13 22:03:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2403 transitions. [2024-11-13 22:03:42,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:42,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:42,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:42,722 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:03:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1387 states and 2428 transitions. [2024-11-13 22:03:44,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2428 transitions. [2024-11-13 22:03:44,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:44,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:03:44,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1394 states and 2437 transitions. [2024-11-13 22:03:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2437 transitions. [2024-11-13 22:03:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:44,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 22:03:45,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1401 states and 2444 transitions. [2024-11-13 22:03:45,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2444 transitions. [2024-11-13 22:03:45,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:45,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:46,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1405 states and 2449 transitions. [2024-11-13 22:03:46,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2449 transitions. [2024-11-13 22:03:46,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:46,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:46,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1415 states and 2464 transitions. [2024-11-13 22:03:47,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2464 transitions. [2024-11-13 22:03:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:47,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1427 states and 2508 transitions. [2024-11-13 22:03:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2508 transitions. [2024-11-13 22:03:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:48,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:03:49,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 1441 states and 2523 transitions. [2024-11-13 22:03:49,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2523 transitions. [2024-11-13 22:03:49,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:49,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,433 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1445 states and 2527 transitions. [2024-11-13 22:03:49,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2527 transitions. [2024-11-13 22:03:49,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:49,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:49,718 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:03:49,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1446 states and 2528 transitions. [2024-11-13 22:03:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2528 transitions. [2024-11-13 22:03:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:03:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:03:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1500 states and 2604 transitions. [2024-11-13 22:03:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2604 transitions. [2024-11-13 22:03:55,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:03:55,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:55,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:03:56,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:56,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1523 states and 2631 transitions. [2024-11-13 22:03:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2631 transitions. [2024-11-13 22:03:56,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:03:56,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:56,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:03:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2657 states to 1544 states and 2657 transitions. [2024-11-13 22:03:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2657 transitions. [2024-11-13 22:03:58,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:03:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:58,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:58,873 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:04:01,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:01,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1572 states and 2690 transitions. [2024-11-13 22:04:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2690 transitions. [2024-11-13 22:04:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:04:01,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:01,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:04:04,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:04,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1597 states and 2720 transitions. [2024-11-13 22:04:04,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2720 transitions. [2024-11-13 22:04:04,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:04:04,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:04,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 90 proven. 12 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:04:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 1604 states and 2727 transitions. [2024-11-13 22:04:05,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2727 transitions. [2024-11-13 22:04:05,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:04:05,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:05,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 1608 states and 2731 transitions. [2024-11-13 22:04:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2731 transitions. [2024-11-13 22:04:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:04:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1614 states and 2738 transitions. [2024-11-13 22:04:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2738 transitions. [2024-11-13 22:04:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:04:05,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1654 states and 2798 transitions. [2024-11-13 22:04:10,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 2798 transitions. [2024-11-13 22:04:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:04:10,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:10,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1656 states and 2801 transitions. [2024-11-13 22:04:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2801 transitions. [2024-11-13 22:04:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:04:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,102 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1657 states and 2802 transitions. [2024-11-13 22:04:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2802 transitions. [2024-11-13 22:04:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 22:04:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:04:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1697 states and 2857 transitions. [2024-11-13 22:04:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 2857 transitions. [2024-11-13 22:04:14,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:04:14,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:14,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2887 states to 1717 states and 2887 transitions. [2024-11-13 22:04:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2887 transitions. [2024-11-13 22:04:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:04:17,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:17,383 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:17,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:17,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 1719 states and 2889 transitions. [2024-11-13 22:04:17,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2889 transitions. [2024-11-13 22:04:17,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:04:17,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:18,163 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 66 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 1739 states and 2915 transitions. [2024-11-13 22:04:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2915 transitions. [2024-11-13 22:04:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:04:19,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1755 states and 2934 transitions. [2024-11-13 22:04:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 2934 transitions. [2024-11-13 22:04:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:04:20,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:20,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:20,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1769 states and 2949 transitions. [2024-11-13 22:04:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2949 transitions. [2024-11-13 22:04:21,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:04:21,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,531 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:22,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:22,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1775 states and 2964 transitions. [2024-11-13 22:04:22,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 2964 transitions. [2024-11-13 22:04:22,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:04:22,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:22,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:23,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:23,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1780 states and 2969 transitions. [2024-11-13 22:04:23,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 2969 transitions. [2024-11-13 22:04:23,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:04:23,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:23,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:23,712 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:04:24,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1786 states and 2977 transitions. [2024-11-13 22:04:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 2977 transitions. [2024-11-13 22:04:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:04:24,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:24,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:30,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:30,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1848 states and 3064 transitions. [2024-11-13 22:04:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3064 transitions. [2024-11-13 22:04:30,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:04:30,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:30,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:04:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:36,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1882 states and 3112 transitions. [2024-11-13 22:04:36,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3112 transitions. [2024-11-13 22:04:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:04:36,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:36,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:04:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 1893 states and 3122 transitions. [2024-11-13 22:04:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3122 transitions. [2024-11-13 22:04:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 22:04:37,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:04:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:40,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 1926 states and 3162 transitions. [2024-11-13 22:04:40,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3162 transitions. [2024-11-13 22:04:40,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:04:40,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:40,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:42,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1936 states and 3182 transitions. [2024-11-13 22:04:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3182 transitions. [2024-11-13 22:04:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:04:42,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:42,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 76 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1946 states and 3201 transitions. [2024-11-13 22:04:43,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 3201 transitions. [2024-11-13 22:04:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:04:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:04:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1954 states and 3212 transitions. [2024-11-13 22:04:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3212 transitions. [2024-11-13 22:04:44,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:04:44,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:44,640 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3217 states to 1959 states and 3217 transitions. [2024-11-13 22:04:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3217 transitions. [2024-11-13 22:04:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:04:44,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:44,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:45,647 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3315 states to 2022 states and 3315 transitions. [2024-11-13 22:04:56,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 3315 transitions. [2024-11-13 22:04:56,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:04:56,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:56,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:56,305 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:04:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2045 states and 3340 transitions. [2024-11-13 22:04:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 3340 transitions. [2024-11-13 22:04:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:04:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:58,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:58,685 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:05,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2107 states and 3420 transitions. [2024-11-13 22:05:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 3420 transitions. [2024-11-13 22:05:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:05:05,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:05,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2109 states and 3422 transitions. [2024-11-13 22:05:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 3422 transitions. [2024-11-13 22:05:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:05:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2111 states and 3426 transitions. [2024-11-13 22:05:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3426 transitions. [2024-11-13 22:05:07,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:05:07,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:07,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:07,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:05:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:08,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2131 states and 3460 transitions. [2024-11-13 22:05:08,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 3460 transitions. [2024-11-13 22:05:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:05:08,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:08,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:09,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:09,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3481 states to 2141 states and 3481 transitions. [2024-11-13 22:05:09,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3481 transitions. [2024-11-13 22:05:09,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 22:05:09,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:09,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:09,567 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:05:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:10,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2145 states and 3485 transitions. [2024-11-13 22:05:10,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3485 transitions. [2024-11-13 22:05:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:05:10,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:10,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:10,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:10,331 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:05:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:10,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2152 states and 3494 transitions. [2024-11-13 22:05:10,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 3494 transitions. [2024-11-13 22:05:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:05:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:10,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:10,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:05:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2160 states and 3506 transitions. [2024-11-13 22:05:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 3506 transitions. [2024-11-13 22:05:11,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:05:11,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:11,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2198 states and 3550 transitions. [2024-11-13 22:05:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3550 transitions. [2024-11-13 22:05:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:05:16,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:16,270 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:20,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 2260 states and 3633 transitions. [2024-11-13 22:05:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 3633 transitions. [2024-11-13 22:05:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:05:20,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:20,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:20,620 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:05:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2263 states and 3636 transitions. [2024-11-13 22:05:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2263 states and 3636 transitions. [2024-11-13 22:05:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:05:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:21,397 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:27,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3722 states to 2331 states and 3722 transitions. [2024-11-13 22:05:27,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3722 transitions. [2024-11-13 22:05:27,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:05:27,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:27,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:27,258 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:05:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2352 states and 3750 transitions. [2024-11-13 22:05:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 3750 transitions. [2024-11-13 22:05:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:05:29,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:29,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:05:31,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 2357 states and 3756 transitions. [2024-11-13 22:05:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 3756 transitions. [2024-11-13 22:05:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:05:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:31,370 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:05:32,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 2362 states and 3761 transitions. [2024-11-13 22:05:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 3761 transitions. [2024-11-13 22:05:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:05:32,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:32,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:32,291 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:05:33,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 2374 states and 3773 transitions. [2024-11-13 22:05:33,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3773 transitions. [2024-11-13 22:05:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:05:33,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:33,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 90 proven. 6 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:05:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 2376 states and 3775 transitions. [2024-11-13 22:05:34,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 3775 transitions. [2024-11-13 22:05:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:05:34,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:05:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2382 states and 3783 transitions. [2024-11-13 22:05:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 3783 transitions. [2024-11-13 22:05:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:05:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:34,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:34,678 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:05:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 2412 states and 3817 transitions. [2024-11-13 22:05:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 3817 transitions. [2024-11-13 22:05:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:05:36,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:36,623 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 89 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 2417 states and 3822 transitions. [2024-11-13 22:05:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3822 transitions. [2024-11-13 22:05:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:05:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:36,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:38,305 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 93 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:47,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 2494 states and 3920 transitions. [2024-11-13 22:05:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3920 transitions. [2024-11-13 22:05:47,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:05:47,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:47,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:48,717 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2527 states and 4010 transitions. [2024-11-13 22:05:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2527 states and 4010 transitions. [2024-11-13 22:05:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:05:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2540 states and 4031 transitions. [2024-11-13 22:05:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4031 transitions. [2024-11-13 22:05:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:05:55,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:55,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:55,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:55,716 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 87 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:05:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 2543 states and 4034 transitions. [2024-11-13 22:05:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 4034 transitions. [2024-11-13 22:05:57,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:05:57,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:05:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:57,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 2548 states and 4044 transitions. [2024-11-13 22:05:57,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4044 transitions. [2024-11-13 22:05:57,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:05:57,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:57,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:57,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:05:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:58,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 2559 states and 4061 transitions. [2024-11-13 22:05:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 4061 transitions. [2024-11-13 22:05:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:05:58,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:58,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:05:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:05:59,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2576 states and 4088 transitions. [2024-11-13 22:05:59,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 4088 transitions. [2024-11-13 22:05:59,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:05:59,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:05:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:05:59,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:05:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:06:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2593 states and 4115 transitions. [2024-11-13 22:06:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 4115 transitions. [2024-11-13 22:06:01,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:06:01,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:02,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:02,146 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:06:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:03,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 2601 states and 4125 transitions. [2024-11-13 22:06:03,665 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 4125 transitions. [2024-11-13 22:06:03,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:06:03,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:03,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:03,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:06:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:04,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4139 states to 2615 states and 4139 transitions. [2024-11-13 22:06:04,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 4139 transitions. [2024-11-13 22:06:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:06:04,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:04,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:05,245 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:06:08,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2673 states and 4205 transitions. [2024-11-13 22:06:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 4205 transitions. [2024-11-13 22:06:08,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:06:08,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:08,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:08,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:09,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2684 states and 4216 transitions. [2024-11-13 22:06:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4216 transitions. [2024-11-13 22:06:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:06:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:09,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 2756 states and 4316 transitions. [2024-11-13 22:06:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 4316 transitions. [2024-11-13 22:06:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:06:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:29,168 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:36,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 2801 states and 4372 transitions. [2024-11-13 22:06:36,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 4372 transitions. [2024-11-13 22:06:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 22:06:36,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:36,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:37,840 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 97 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:06:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2875 states and 4463 transitions. [2024-11-13 22:06:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 4463 transitions. [2024-11-13 22:06:48,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:06:48,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:48,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:48,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:06:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:51,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2891 states and 4486 transitions. [2024-11-13 22:06:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 4486 transitions. [2024-11-13 22:06:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-13 22:06:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:51,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:06:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 2893 states and 4488 transitions. [2024-11-13 22:06:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 4488 transitions. [2024-11-13 22:06:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 22:06:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:06:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 2896 states and 4491 transitions. [2024-11-13 22:06:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 4491 transitions. [2024-11-13 22:06:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:06:52,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:52,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4508 states to 2908 states and 4508 transitions. [2024-11-13 22:06:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2908 states and 4508 transitions. [2024-11-13 22:06:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:06:55,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:06:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4527 states to 2920 states and 4527 transitions. [2024-11-13 22:06:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 4527 transitions. [2024-11-13 22:06:57,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:06:57,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:57,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:06:59,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4539 states to 2931 states and 4539 transitions. [2024-11-13 22:06:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 4539 transitions. [2024-11-13 22:06:59,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:06:59,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 100 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 22:07:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2942 states and 4552 transitions. [2024-11-13 22:07:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2942 states and 4552 transitions. [2024-11-13 22:07:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:07:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:01,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:01,331 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:07:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2943 states and 4552 transitions. [2024-11-13 22:07:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2943 states and 4552 transitions. [2024-11-13 22:07:01,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:07:01,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:01,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:02,168 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:07:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2946 states and 4555 transitions. [2024-11-13 22:07:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2946 states and 4555 transitions. [2024-11-13 22:07:02,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:07:02,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:02,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:03,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4566 states to 2957 states and 4566 transitions. [2024-11-13 22:07:03,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4566 transitions. [2024-11-13 22:07:03,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 22:07:03,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:03,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,995 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:07:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4629 states to 2993 states and 4629 transitions. [2024-11-13 22:07:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 4629 transitions. [2024-11-13 22:07:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:10,496 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:15,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4710 states to 3049 states and 4710 transitions. [2024-11-13 22:07:15,958 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 4710 transitions. [2024-11-13 22:07:15,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:15,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:15,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:16,115 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4726 states to 3061 states and 4726 transitions. [2024-11-13 22:07:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3061 states and 4726 transitions. [2024-11-13 22:07:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:19,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:20,413 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 104 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:32,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 3149 states and 4882 transitions. [2024-11-13 22:07:32,664 INFO L276 IsEmpty]: Start isEmpty. Operand 3149 states and 4882 transitions. [2024-11-13 22:07:32,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:32,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:32,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 104 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4920 states to 3163 states and 4920 transitions. [2024-11-13 22:07:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 3163 states and 4920 transitions. [2024-11-13 22:07:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:37,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:37,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:37,949 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 104 proven. 14 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:07:39,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4923 states to 3166 states and 4923 transitions. [2024-11-13 22:07:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 3166 states and 4923 transitions. [2024-11-13 22:07:39,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:39,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 106 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:07:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:41,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 3169 states and 4926 transitions. [2024-11-13 22:07:41,578 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 4926 transitions. [2024-11-13 22:07:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 22:07:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:41,687 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:07:45,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3188 states and 4952 transitions. [2024-11-13 22:07:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3188 states and 4952 transitions. [2024-11-13 22:07:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:07:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3190 states and 4954 transitions. [2024-11-13 22:07:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3190 states and 4954 transitions. [2024-11-13 22:07:45,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:07:45,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:45,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 22:07:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 3277 states and 5065 transitions. [2024-11-13 22:07:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3277 states and 5065 transitions. [2024-11-13 22:07:57,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:07:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:07:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 3292 states and 5084 transitions. [2024-11-13 22:07:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 5084 transitions. [2024-11-13 22:07:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:07:59,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:59,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:08:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 3311 states and 5104 transitions. [2024-11-13 22:08:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3311 states and 5104 transitions. [2024-11-13 22:08:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:08:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 3322 states and 5115 transitions. [2024-11-13 22:08:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 5115 transitions. [2024-11-13 22:08:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:02,717 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:05,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5171 states to 3356 states and 5171 transitions. [2024-11-13 22:08:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 5171 transitions. [2024-11-13 22:08:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:05,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:06,300 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:08,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:08,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 3370 states and 5188 transitions. [2024-11-13 22:08:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 3370 states and 5188 transitions. [2024-11-13 22:08:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:09,072 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:11,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3404 states and 5244 transitions. [2024-11-13 22:08:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3404 states and 5244 transitions. [2024-11-13 22:08:11,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:11,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:11,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:08:12,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:12,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3408 states and 5247 transitions. [2024-11-13 22:08:12,542 INFO L276 IsEmpty]: Start isEmpty. Operand 3408 states and 5247 transitions. [2024-11-13 22:08:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:12,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,723 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 103 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:08:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:14,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3420 states and 5261 transitions. [2024-11-13 22:08:14,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3420 states and 5261 transitions. [2024-11-13 22:08:14,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 22:08:14,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:14,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:14,852 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:08:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3423 states and 5266 transitions. [2024-11-13 22:08:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3423 states and 5266 transitions. [2024-11-13 22:08:16,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:08:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:08:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:22,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3454 states and 5304 transitions. [2024-11-13 22:08:22,851 INFO L276 IsEmpty]: Start isEmpty. Operand 3454 states and 5304 transitions. [2024-11-13 22:08:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:08:22,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:08:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3469 states and 5325 transitions. [2024-11-13 22:08:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3469 states and 5325 transitions. [2024-11-13 22:08:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 22:08:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,503 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 117 proven. 6 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked.