./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem04_label03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem04_label03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3 --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 edd2b31843d9af8ebad944111cef7226edba0a47aff25c00d4ec40ad3c72c14a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:32:31,655 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:32:31,747 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:32:31,755 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:32:31,756 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:32:31,788 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:32:31,789 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:32:31,790 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:32:31,790 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:32:31,791 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:32:31,792 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:32:31,792 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:32:31,792 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:32:31,793 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:32:31,794 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:32:31,794 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:32:31,794 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:32:31,794 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:32:31,794 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:32:31,795 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:32:31,795 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:32:31,795 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:32:31,796 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:32:31,796 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_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3 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 -> edd2b31843d9af8ebad944111cef7226edba0a47aff25c00d4ec40ad3c72c14a [2024-11-25 02:32:32,131 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:32:32,142 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:32:32,145 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:32:32,146 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:32:32,146 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:32:32,149 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem04_label03.c [2024-11-25 02:32:35,085 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/data/ecf77b7e9/39a9ce9188284e0c868e642d34a1c1b5/FLAGfc052103d [2024-11-25 02:32:35,676 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:32:35,677 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/sv-benchmarks/c/eca-rers2012/Problem04_label03.c [2024-11-25 02:32:35,718 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/data/ecf77b7e9/39a9ce9188284e0c868e642d34a1c1b5/FLAGfc052103d [2024-11-25 02:32:35,741 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/data/ecf77b7e9/39a9ce9188284e0c868e642d34a1c1b5 [2024-11-25 02:32:35,745 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:32:35,747 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:32:35,751 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:32:35,751 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:32:35,756 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:32:35,757 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:32:35" (1/1) ... [2024-11-25 02:32:35,758 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8fe8ea9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:35, skipping insertion in model container [2024-11-25 02:32:35,761 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:32:35" (1/1) ... [2024-11-25 02:32:35,897 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:32:37,229 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_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/sv-benchmarks/c/eca-rers2012/Problem04_label03.c[180326,180339] [2024-11-25 02:32:37,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:32:37,272 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:32:37,846 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_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/sv-benchmarks/c/eca-rers2012/Problem04_label03.c[180326,180339] [2024-11-25 02:32:37,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:32:37,883 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:32:37,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37 WrapperNode [2024-11-25 02:32:37,885 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:32:37,886 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:32:37,886 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:32:37,886 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:32:37,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:37,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,208 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 5575 [2024-11-25 02:32:38,209 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:32:38,210 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:32:38,210 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:32:38,211 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:32:38,219 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,246 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,247 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,397 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,404 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,428 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,447 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,461 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,488 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:32:38,490 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:32:38,490 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:32:38,491 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:32:38,492 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:32:37" (1/1) ... [2024-11-25 02:32:38,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:32:38,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:32:38,530 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:32:38,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fbeca1cc-a1b0-400b-bd46-d16e7bfce42b/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:32:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:32:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:32:38,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:32:38,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:32:38,688 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:32:38,690 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:32:45,079 INFO L? ?]: Removed 768 outVars from TransFormulas that were not future-live. [2024-11-25 02:32:45,080 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:32:45,449 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:32:45,450 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:32:45,450 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:32:45 BoogieIcfgContainer [2024-11-25 02:32:45,450 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:32:45,451 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:32:45,451 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:32:45,461 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:32:45,462 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:32:45" (1/1) ... [2024-11-25 02:32:45,471 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:32:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:45,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 763 states and 1515 transitions. [2024-11-25 02:32:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1515 transitions. [2024-11-25 02:32:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 756 [2024-11-25 02:32:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:53,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 1516 states and 2376 transitions. [2024-11-25 02:32:53,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2376 transitions. [2024-11-25 02:32:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 760 [2024-11-25 02:32:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:56,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 1519 states and 2381 transitions. [2024-11-25 02:32:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2381 transitions. [2024-11-25 02:32:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-11-25 02:32:56,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:56,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:57,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1523 states and 2388 transitions. [2024-11-25 02:32:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2388 transitions. [2024-11-25 02:32:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-25 02:32:57,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:57,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 1526 states and 2392 transitions. [2024-11-25 02:32:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2392 transitions. [2024-11-25 02:32:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 02:32:57,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:57,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:58,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:32:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:32:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1534 states and 2404 transitions. [2024-11-25 02:32:58,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2404 transitions. [2024-11-25 02:32:58,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 766 [2024-11-25 02:32:58,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:32:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:32:59,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:32:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:00,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1543 states and 2418 transitions. [2024-11-25 02:33:00,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2418 transitions. [2024-11-25 02:33:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-25 02:33:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:00,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:01,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:01,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1553 states and 2434 transitions. [2024-11-25 02:33:01,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2434 transitions. [2024-11-25 02:33:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 768 [2024-11-25 02:33:01,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:01,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:02,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2452 states to 1564 states and 2452 transitions. [2024-11-25 02:33:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2452 transitions. [2024-11-25 02:33:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 769 [2024-11-25 02:33:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:04,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:04,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1570 states and 2461 transitions. [2024-11-25 02:33:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2461 transitions. [2024-11-25 02:33:04,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-25 02:33:04,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:05,488 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:10,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2324 states and 3335 transitions. [2024-11-25 02:33:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 3335 transitions. [2024-11-25 02:33:10,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 772 [2024-11-25 02:33:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2328 states and 3340 transitions. [2024-11-25 02:33:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3340 transitions. [2024-11-25 02:33:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-25 02:33:11,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:11,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2336 states and 3351 transitions. [2024-11-25 02:33:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 3351 transitions. [2024-11-25 02:33:11,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-25 02:33:11,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:12,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 2350 states and 3369 transitions. [2024-11-25 02:33:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 3369 transitions. [2024-11-25 02:33:12,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 02:33:12,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:12,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:13,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:33:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 2355 states and 3386 transitions. [2024-11-25 02:33:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 3386 transitions. [2024-11-25 02:33:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-25 02:33:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:33:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2358 states and 3391 transitions. [2024-11-25 02:33:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 3391 transitions. [2024-11-25 02:33:14,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 780 [2024-11-25 02:33:14,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:15,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:15,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2366 states and 3401 transitions. [2024-11-25 02:33:15,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2366 states and 3401 transitions. [2024-11-25 02:33:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:33:15,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:33:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:17,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2373 states and 3418 transitions. [2024-11-25 02:33:17,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2373 states and 3418 transitions. [2024-11-25 02:33:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:33:17,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:33:17,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:17,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2374 states and 3418 transitions. [2024-11-25 02:33:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 3418 transitions. [2024-11-25 02:33:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 782 [2024-11-25 02:33:17,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:17,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:18,016 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:33:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 2380 states and 3427 transitions. [2024-11-25 02:33:18,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 3427 transitions. [2024-11-25 02:33:18,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:18,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:18,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:19,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 2390 states and 3439 transitions. [2024-11-25 02:33:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 3439 transitions. [2024-11-25 02:33:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2393 states and 3443 transitions. [2024-11-25 02:33:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3443 transitions. [2024-11-25 02:33:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:20,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:21,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2396 states and 3446 transitions. [2024-11-25 02:33:21,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 3446 transitions. [2024-11-25 02:33:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:21,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:22,103 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2398 states and 3448 transitions. [2024-11-25 02:33:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3448 transitions. [2024-11-25 02:33:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 2399 states and 3448 transitions. [2024-11-25 02:33:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 3448 transitions. [2024-11-25 02:33:23,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-25 02:33:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:23,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:23,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2403 states and 3452 transitions. [2024-11-25 02:33:23,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3452 transitions. [2024-11-25 02:33:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 02:33:23,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:23,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:23,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:24,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 2405 states and 3454 transitions. [2024-11-25 02:33:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 3454 transitions. [2024-11-25 02:33:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 02:33:24,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:24,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:24,550 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:24,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 2407 states and 3455 transitions. [2024-11-25 02:33:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 3455 transitions. [2024-11-25 02:33:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 788 [2024-11-25 02:33:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:33:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:25,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2415 states and 3465 transitions. [2024-11-25 02:33:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 3465 transitions. [2024-11-25 02:33:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 790 [2024-11-25 02:33:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:25,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:26,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2418 states and 3468 transitions. [2024-11-25 02:33:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 3468 transitions. [2024-11-25 02:33:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-25 02:33:26,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2440 states and 3492 transitions. [2024-11-25 02:33:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3492 transitions. [2024-11-25 02:33:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-25 02:33:26,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:26,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:33:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:31,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2473 states and 3535 transitions. [2024-11-25 02:33:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 3535 transitions. [2024-11-25 02:33:31,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-25 02:33:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:32,983 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 62 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:33:33,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2481 states and 3544 transitions. [2024-11-25 02:33:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 3544 transitions. [2024-11-25 02:33:33,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 807 [2024-11-25 02:33:33,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:34,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2493 states and 3556 transitions. [2024-11-25 02:33:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3556 transitions. [2024-11-25 02:33:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 02:33:34,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:34,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:34,667 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2503 states and 3566 transitions. [2024-11-25 02:33:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3566 transitions. [2024-11-25 02:33:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 02:33:35,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:33:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2512 states and 3578 transitions. [2024-11-25 02:33:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3578 transitions. [2024-11-25 02:33:37,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 02:33:37,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:37,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:37,977 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:33:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:38,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 2521 states and 3589 transitions. [2024-11-25 02:33:38,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3589 transitions. [2024-11-25 02:33:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 02:33:38,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:39,255 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:33:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 2524 states and 3592 transitions. [2024-11-25 02:33:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3592 transitions. [2024-11-25 02:33:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 02:33:39,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:39,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:39,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:33:40,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:40,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 2526 states and 3593 transitions. [2024-11-25 02:33:40,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 3593 transitions. [2024-11-25 02:33:40,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 811 [2024-11-25 02:33:40,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:33:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 2552 states and 3621 transitions. [2024-11-25 02:33:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3621 transitions. [2024-11-25 02:33:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 02:33:41,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:41,545 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:33:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 2583 states and 3655 transitions. [2024-11-25 02:33:41,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3655 transitions. [2024-11-25 02:33:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 02:33:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:42,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:42,561 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 2630 states and 3707 transitions. [2024-11-25 02:33:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 3707 transitions. [2024-11-25 02:33:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 825 [2024-11-25 02:33:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:45,233 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:47,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 2698 states and 3784 transitions. [2024-11-25 02:33:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3784 transitions. [2024-11-25 02:33:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 02:33:47,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:47,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:48,251 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:33:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2701 states and 3786 transitions. [2024-11-25 02:33:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3786 transitions. [2024-11-25 02:33:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 826 [2024-11-25 02:33:48,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:48,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2756 states and 3854 transitions. [2024-11-25 02:33:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 3854 transitions. [2024-11-25 02:33:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 827 [2024-11-25 02:33:51,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:51,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:51,516 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:53,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 2800 states and 3904 transitions. [2024-11-25 02:33:53,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2800 states and 3904 transitions. [2024-11-25 02:33:53,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 828 [2024-11-25 02:33:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:53,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:53,745 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:33:54,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3919 states to 2814 states and 3919 transitions. [2024-11-25 02:33:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3919 transitions. [2024-11-25 02:33:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 830 [2024-11-25 02:33:54,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:56,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3988 states to 2873 states and 3988 transitions. [2024-11-25 02:33:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3988 transitions. [2024-11-25 02:33:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 02:33:56,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:56,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:56,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:33:57,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2926 states and 4043 transitions. [2024-11-25 02:33:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2926 states and 4043 transitions. [2024-11-25 02:33:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 832 [2024-11-25 02:33:57,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:57,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:57,620 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:33:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 2931 states and 4049 transitions. [2024-11-25 02:33:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 4049 transitions. [2024-11-25 02:33:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 833 [2024-11-25 02:33:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:58,174 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:33:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:33:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 2945 states and 4064 transitions. [2024-11-25 02:33:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 4064 transitions. [2024-11-25 02:33:58,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 02:33:58,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:33:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:33:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:33:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 2957 states and 4080 transitions. [2024-11-25 02:34:01,095 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 4080 transitions. [2024-11-25 02:34:01,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 02:34:01,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:01,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:01,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 3002 states and 4127 transitions. [2024-11-25 02:34:01,989 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 4127 transitions. [2024-11-25 02:34:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 835 [2024-11-25 02:34:01,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:01,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 02:34:02,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:02,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 3003 states and 4127 transitions. [2024-11-25 02:34:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3003 states and 4127 transitions. [2024-11-25 02:34:02,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 837 [2024-11-25 02:34:02,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:02,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:04,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 3038 states and 4168 transitions. [2024-11-25 02:34:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 4168 transitions. [2024-11-25 02:34:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 02:34:04,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:04,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:07,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 3094 states and 4229 transitions. [2024-11-25 02:34:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 3094 states and 4229 transitions. [2024-11-25 02:34:07,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 02:34:07,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:07,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:09,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 3109 states and 4250 transitions. [2024-11-25 02:34:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 3109 states and 4250 transitions. [2024-11-25 02:34:09,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 840 [2024-11-25 02:34:09,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:09,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 3119 states and 4261 transitions. [2024-11-25 02:34:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3119 states and 4261 transitions. [2024-11-25 02:34:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 02:34:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:14,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:14,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 3176 states and 4327 transitions. [2024-11-25 02:34:14,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3176 states and 4327 transitions. [2024-11-25 02:34:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 841 [2024-11-25 02:34:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4373 states to 3218 states and 4373 transitions. [2024-11-25 02:34:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 3218 states and 4373 transitions. [2024-11-25 02:34:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 02:34:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:16,986 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:18,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 3238 states and 4400 transitions. [2024-11-25 02:34:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 3238 states and 4400 transitions. [2024-11-25 02:34:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 842 [2024-11-25 02:34:18,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:18,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:18,449 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4418 states to 3256 states and 4418 transitions. [2024-11-25 02:34:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3256 states and 4418 transitions. [2024-11-25 02:34:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 843 [2024-11-25 02:34:19,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:19,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:19,496 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:21,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 3293 states and 4463 transitions. [2024-11-25 02:34:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3293 states and 4463 transitions. [2024-11-25 02:34:21,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 845 [2024-11-25 02:34:21,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:21,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:22,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 3294 states and 4464 transitions. [2024-11-25 02:34:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 3294 states and 4464 transitions. [2024-11-25 02:34:22,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 846 [2024-11-25 02:34:22,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:22,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:22,839 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:34:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:25,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 3350 states and 4526 transitions. [2024-11-25 02:34:25,278 INFO L276 IsEmpty]: Start isEmpty. Operand 3350 states and 4526 transitions. [2024-11-25 02:34:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:34:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:25,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:25,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:25,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:25,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 3355 states and 4534 transitions. [2024-11-25 02:34:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 3355 states and 4534 transitions. [2024-11-25 02:34:25,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:34:25,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:25,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:26,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:26,586 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:30,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 3416 states and 4608 transitions. [2024-11-25 02:34:30,323 INFO L276 IsEmpty]: Start isEmpty. Operand 3416 states and 4608 transitions. [2024-11-25 02:34:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 847 [2024-11-25 02:34:30,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 111 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:32,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 3428 states and 4622 transitions. [2024-11-25 02:34:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 4622 transitions. [2024-11-25 02:34:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 02:34:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:32,759 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:35,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 3471 states and 4669 transitions. [2024-11-25 02:34:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 3471 states and 4669 transitions. [2024-11-25 02:34:35,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 848 [2024-11-25 02:34:35,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:35,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:38,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 3513 states and 4714 transitions. [2024-11-25 02:34:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 4714 transitions. [2024-11-25 02:34:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 849 [2024-11-25 02:34:38,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:40,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 3555 states and 4759 transitions. [2024-11-25 02:34:40,886 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 4759 transitions. [2024-11-25 02:34:40,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 02:34:40,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:40,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 3566 states and 4776 transitions. [2024-11-25 02:34:42,603 INFO L276 IsEmpty]: Start isEmpty. Operand 3566 states and 4776 transitions. [2024-11-25 02:34:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 02:34:42,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:42,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4782 states to 3572 states and 4782 transitions. [2024-11-25 02:34:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3572 states and 4782 transitions. [2024-11-25 02:34:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 02:34:43,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:44,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:44,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 3586 states and 4800 transitions. [2024-11-25 02:34:44,611 INFO L276 IsEmpty]: Start isEmpty. Operand 3586 states and 4800 transitions. [2024-11-25 02:34:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 852 [2024-11-25 02:34:44,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:45,261 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 116 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 3598 states and 4811 transitions. [2024-11-25 02:34:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 4811 transitions. [2024-11-25 02:34:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 853 [2024-11-25 02:34:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:45,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:34:47,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:47,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 3647 states and 4863 transitions. [2024-11-25 02:34:47,746 INFO L276 IsEmpty]: Start isEmpty. Operand 3647 states and 4863 transitions. [2024-11-25 02:34:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 854 [2024-11-25 02:34:47,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:48,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 3650 states and 4865 transitions. [2024-11-25 02:34:48,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 4865 transitions. [2024-11-25 02:34:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 855 [2024-11-25 02:34:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:34:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:50,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4867 states to 3651 states and 4867 transitions. [2024-11-25 02:34:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 4867 transitions. [2024-11-25 02:34:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 02:34:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:51,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 3671 states and 4890 transitions. [2024-11-25 02:34:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 4890 transitions. [2024-11-25 02:34:51,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 02:34:51,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:51,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:51,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:52,093 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4922 states to 3701 states and 4922 transitions. [2024-11-25 02:34:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 4922 transitions. [2024-11-25 02:34:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 858 [2024-11-25 02:34:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:54,352 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:34:55,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3707 states and 4929 transitions. [2024-11-25 02:34:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 4929 transitions. [2024-11-25 02:34:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 860 [2024-11-25 02:34:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:55,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:34:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 3724 states and 4946 transitions. [2024-11-25 02:34:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 4946 transitions. [2024-11-25 02:34:56,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 02:34:56,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:56,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:56,633 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:34:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:34:58,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4972 states to 3748 states and 4972 transitions. [2024-11-25 02:34:58,389 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 4972 transitions. [2024-11-25 02:34:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 865 [2024-11-25 02:34:58,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:34:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:34:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:34:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:00,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 3767 states and 4992 transitions. [2024-11-25 02:35:00,081 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 4992 transitions. [2024-11-25 02:35:00,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 866 [2024-11-25 02:35:00,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:00,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:00,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:00,423 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:02,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5049 states to 3815 states and 5049 transitions. [2024-11-25 02:35:02,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5049 transitions. [2024-11-25 02:35:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 02:35:02,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:02,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 02:35:04,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5106 states to 3867 states and 5106 transitions. [2024-11-25 02:35:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3867 states and 5106 transitions. [2024-11-25 02:35:04,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 870 [2024-11-25 02:35:04,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:04,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:05,256 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:06,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5141 states to 3900 states and 5141 transitions. [2024-11-25 02:35:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3900 states and 5141 transitions. [2024-11-25 02:35:06,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 871 [2024-11-25 02:35:06,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:06,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:07,115 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 3911 states and 5154 transitions. [2024-11-25 02:35:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 3911 states and 5154 transitions. [2024-11-25 02:35:07,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 877 [2024-11-25 02:35:07,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:07,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:08,253 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:10,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3958 states and 5205 transitions. [2024-11-25 02:35:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 3958 states and 5205 transitions. [2024-11-25 02:35:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 880 [2024-11-25 02:35:10,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 4006 states and 5253 transitions. [2024-11-25 02:35:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 5253 transitions. [2024-11-25 02:35:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-25 02:35:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:10,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:11,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:11,531 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:12,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 4014 states and 5262 transitions. [2024-11-25 02:35:12,455 INFO L276 IsEmpty]: Start isEmpty. Operand 4014 states and 5262 transitions. [2024-11-25 02:35:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 881 [2024-11-25 02:35:12,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:13,258 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 124 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 4027 states and 5274 transitions. [2024-11-25 02:35:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 5274 transitions. [2024-11-25 02:35:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 884 [2024-11-25 02:35:14,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:14,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:35:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 4041 states and 5290 transitions. [2024-11-25 02:35:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 4041 states and 5290 transitions. [2024-11-25 02:35:15,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 02:35:15,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:16,030 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 02:35:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 4052 states and 5301 transitions. [2024-11-25 02:35:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 4052 states and 5301 transitions. [2024-11-25 02:35:17,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 02:35:17,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:17,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:17,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:19,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 4082 states and 5332 transitions. [2024-11-25 02:35:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4082 states and 5332 transitions. [2024-11-25 02:35:19,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2024-11-25 02:35:19,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:19,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:20,278 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:20,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5354 states to 4105 states and 5354 transitions. [2024-11-25 02:35:20,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4105 states and 5354 transitions. [2024-11-25 02:35:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 02:35:20,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:21,349 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:22,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 4117 states and 5366 transitions. [2024-11-25 02:35:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5366 transitions. [2024-11-25 02:35:22,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 888 [2024-11-25 02:35:22,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:22,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:22,585 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:23,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 4124 states and 5372 transitions. [2024-11-25 02:35:23,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5372 transitions. [2024-11-25 02:35:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 890 [2024-11-25 02:35:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:23,482 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:35:23,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 4138 states and 5388 transitions. [2024-11-25 02:35:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 4138 states and 5388 transitions. [2024-11-25 02:35:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 891 [2024-11-25 02:35:23,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:24,129 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:24,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 4139 states and 5389 transitions. [2024-11-25 02:35:24,472 INFO L276 IsEmpty]: Start isEmpty. Operand 4139 states and 5389 transitions. [2024-11-25 02:35:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 892 [2024-11-25 02:35:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:24,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:30,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 4893 states and 6146 transitions. [2024-11-25 02:35:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 4893 states and 6146 transitions. [2024-11-25 02:35:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 893 [2024-11-25 02:35:30,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:31,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:31,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6155 states to 4903 states and 6155 transitions. [2024-11-25 02:35:31,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4903 states and 6155 transitions. [2024-11-25 02:35:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 895 [2024-11-25 02:35:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:35:32,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4908 states and 6161 transitions. [2024-11-25 02:35:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 4908 states and 6161 transitions. [2024-11-25 02:35:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 02:35:32,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:33,393 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:35:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 4909 states and 6163 transitions. [2024-11-25 02:35:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 4909 states and 6163 transitions. [2024-11-25 02:35:33,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 897 [2024-11-25 02:35:33,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:33,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:36,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:36,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4938 states and 6196 transitions. [2024-11-25 02:35:36,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4938 states and 6196 transitions. [2024-11-25 02:35:36,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-25 02:35:36,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:36,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:36,743 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6288 states to 5018 states and 6288 transitions. [2024-11-25 02:35:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 5018 states and 6288 transitions. [2024-11-25 02:35:41,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-25 02:35:41,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:41,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6350 states to 5079 states and 6350 transitions. [2024-11-25 02:35:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5079 states and 6350 transitions. [2024-11-25 02:35:45,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-25 02:35:45,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:45,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:46,004 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:35:47,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 5108 states and 6380 transitions. [2024-11-25 02:35:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 5108 states and 6380 transitions. [2024-11-25 02:35:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 901 [2024-11-25 02:35:47,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:47,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:47,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:35:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 5145 states and 6421 transitions. [2024-11-25 02:35:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 5145 states and 6421 transitions. [2024-11-25 02:35:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 02:35:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:35:50,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 5257 states and 6536 transitions. [2024-11-25 02:35:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 5257 states and 6536 transitions. [2024-11-25 02:35:50,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 02:35:50,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:50,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:50,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:35:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6656 states to 5374 states and 6656 transitions. [2024-11-25 02:35:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5374 states and 6656 transitions. [2024-11-25 02:35:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 02:35:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:35:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6706 states to 5424 states and 6706 transitions. [2024-11-25 02:35:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 5424 states and 6706 transitions. [2024-11-25 02:35:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 02:35:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:56,529 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:35:57,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:57,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6729 states to 5447 states and 6729 transitions. [2024-11-25 02:35:57,649 INFO L276 IsEmpty]: Start isEmpty. Operand 5447 states and 6729 transitions. [2024-11-25 02:35:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 902 [2024-11-25 02:35:57,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:57,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:35:58,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6730 states to 5448 states and 6730 transitions. [2024-11-25 02:35:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 5448 states and 6730 transitions. [2024-11-25 02:35:58,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 905 [2024-11-25 02:35:58,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:58,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:35:58,449 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:35:59,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:35:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6744 states to 5461 states and 6744 transitions. [2024-11-25 02:35:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 5461 states and 6744 transitions. [2024-11-25 02:35:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 911 [2024-11-25 02:35:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:35:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:35:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:36:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6754 states to 5470 states and 6754 transitions. [2024-11-25 02:36:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 5470 states and 6754 transitions. [2024-11-25 02:36:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 912 [2024-11-25 02:36:00,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:07,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6900 states to 5611 states and 6900 transitions. [2024-11-25 02:36:07,027 INFO L276 IsEmpty]: Start isEmpty. Operand 5611 states and 6900 transitions. [2024-11-25 02:36:07,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 913 [2024-11-25 02:36:07,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:07,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:36:09,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6933 states to 5640 states and 6933 transitions. [2024-11-25 02:36:09,872 INFO L276 IsEmpty]: Start isEmpty. Operand 5640 states and 6933 transitions. [2024-11-25 02:36:09,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 02:36:09,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:09,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:09,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:36:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6953 states to 5658 states and 6953 transitions. [2024-11-25 02:36:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 5658 states and 6953 transitions. [2024-11-25 02:36:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 916 [2024-11-25 02:36:11,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:12,410 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:36:12,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 5665 states and 6960 transitions. [2024-11-25 02:36:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5665 states and 6960 transitions. [2024-11-25 02:36:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 921 [2024-11-25 02:36:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:13,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:36:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7002 states to 5702 states and 7002 transitions. [2024-11-25 02:36:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 5702 states and 7002 transitions. [2024-11-25 02:36:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 02:36:19,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:19,461 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:36:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7025 states to 5725 states and 7025 transitions. [2024-11-25 02:36:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 7025 transitions. [2024-11-25 02:36:20,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 923 [2024-11-25 02:36:20,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:20,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:20,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:20,378 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:36:20,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7042 states to 5743 states and 7042 transitions. [2024-11-25 02:36:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 5743 states and 7042 transitions. [2024-11-25 02:36:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-25 02:36:20,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:20,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7105 states to 5802 states and 7105 transitions. [2024-11-25 02:36:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7105 transitions. [2024-11-25 02:36:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 927 [2024-11-25 02:36:24,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7198 states to 5895 states and 7198 transitions. [2024-11-25 02:36:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 5895 states and 7198 transitions. [2024-11-25 02:36:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 928 [2024-11-25 02:36:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 187 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:36:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7329 states to 6020 states and 7329 transitions. [2024-11-25 02:36:34,236 INFO L276 IsEmpty]: Start isEmpty. Operand 6020 states and 7329 transitions. [2024-11-25 02:36:34,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 929 [2024-11-25 02:36:34,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:36:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7386 states to 6065 states and 7386 transitions. [2024-11-25 02:36:38,826 INFO L276 IsEmpty]: Start isEmpty. Operand 6065 states and 7386 transitions. [2024-11-25 02:36:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:36:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:39,295 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:36:39,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:39,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7405 states to 6084 states and 7405 transitions. [2024-11-25 02:36:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 6084 states and 7405 transitions. [2024-11-25 02:36:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 02:36:39,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:39,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:36:45,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:45,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7494 states to 6164 states and 7494 transitions. [2024-11-25 02:36:45,975 INFO L276 IsEmpty]: Start isEmpty. Operand 6164 states and 7494 transitions. [2024-11-25 02:36:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 02:36:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:36:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:46,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 6171 states and 7500 transitions. [2024-11-25 02:36:46,704 INFO L276 IsEmpty]: Start isEmpty. Operand 6171 states and 7500 transitions. [2024-11-25 02:36:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:36:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:47,227 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:36:47,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7501 states to 6173 states and 7501 transitions. [2024-11-25 02:36:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 6173 states and 7501 transitions. [2024-11-25 02:36:47,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 02:36:47,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:36:52,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7547 states to 6212 states and 7547 transitions. [2024-11-25 02:36:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 6212 states and 7547 transitions. [2024-11-25 02:36:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 936 [2024-11-25 02:36:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:52,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:53,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:36:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:56,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7592 states to 6248 states and 7592 transitions. [2024-11-25 02:36:56,846 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 7592 transitions. [2024-11-25 02:36:56,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 02:36:56,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 181 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:36:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:36:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7642 states to 6289 states and 7642 transitions. [2024-11-25 02:36:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 6289 states and 7642 transitions. [2024-11-25 02:36:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 02:36:59,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:36:59,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:36:59,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:36:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:37:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7682 states to 6328 states and 7682 transitions. [2024-11-25 02:37:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 6328 states and 7682 transitions. [2024-11-25 02:37:00,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 02:37:00,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:00,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:00,562 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-25 02:37:01,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7734 states to 6377 states and 7734 transitions. [2024-11-25 02:37:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 6377 states and 7734 transitions. [2024-11-25 02:37:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:37:01,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:01,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:04,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7770 states to 6408 states and 7770 transitions. [2024-11-25 02:37:04,155 INFO L276 IsEmpty]: Start isEmpty. Operand 6408 states and 7770 transitions. [2024-11-25 02:37:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:37:04,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:04,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:06,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:06,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7797 states to 6431 states and 7797 transitions. [2024-11-25 02:37:06,019 INFO L276 IsEmpty]: Start isEmpty. Operand 6431 states and 7797 transitions. [2024-11-25 02:37:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:37:06,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:37:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:09,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7863 states to 6489 states and 7863 transitions. [2024-11-25 02:37:09,709 INFO L276 IsEmpty]: Start isEmpty. Operand 6489 states and 7863 transitions. [2024-11-25 02:37:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 02:37:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:10,032 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:37:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7907 states to 6528 states and 7907 transitions. [2024-11-25 02:37:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 6528 states and 7907 transitions. [2024-11-25 02:37:13,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:13,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:13,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:13,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:13,730 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-25 02:37:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:15,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7965 states to 6582 states and 7965 transitions. [2024-11-25 02:37:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 7965 transitions. [2024-11-25 02:37:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:15,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:15,958 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-25 02:37:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:18,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7998 states to 6614 states and 7998 transitions. [2024-11-25 02:37:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 6614 states and 7998 transitions. [2024-11-25 02:37:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:19,292 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8033 states to 6641 states and 8033 transitions. [2024-11-25 02:37:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 6641 states and 8033 transitions. [2024-11-25 02:37:21,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:21,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:21,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8053 states to 6660 states and 8053 transitions. [2024-11-25 02:37:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 6660 states and 8053 transitions. [2024-11-25 02:37:22,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:22,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:22,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8068 states to 6675 states and 8068 transitions. [2024-11-25 02:37:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 6675 states and 8068 transitions. [2024-11-25 02:37:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:37:23,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:24,279 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:37:24,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8079 states to 6686 states and 8079 transitions. [2024-11-25 02:37:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 6686 states and 8079 transitions. [2024-11-25 02:37:24,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:37:24,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:25,252 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:26,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:26,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8097 states to 6705 states and 8097 transitions. [2024-11-25 02:37:26,367 INFO L276 IsEmpty]: Start isEmpty. Operand 6705 states and 8097 transitions. [2024-11-25 02:37:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:37:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:26,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:37:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:27,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8128 states to 6733 states and 8128 transitions. [2024-11-25 02:37:27,203 INFO L276 IsEmpty]: Start isEmpty. Operand 6733 states and 8128 transitions. [2024-11-25 02:37:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 02:37:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8200 states to 6797 states and 8200 transitions. [2024-11-25 02:37:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 6797 states and 8200 transitions. [2024-11-25 02:37:30,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 956 [2024-11-25 02:37:30,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:37:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8248 states to 6840 states and 8248 transitions. [2024-11-25 02:37:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 6840 states and 8248 transitions. [2024-11-25 02:37:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:34,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:34,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:34,594 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8271 states to 6863 states and 8271 transitions. [2024-11-25 02:37:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 6863 states and 8271 transitions. [2024-11-25 02:37:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:35,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:35,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:35,866 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:37:36,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:36,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8278 states to 6871 states and 8278 transitions. [2024-11-25 02:37:36,754 INFO L276 IsEmpty]: Start isEmpty. Operand 6871 states and 8278 transitions. [2024-11-25 02:37:36,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8371 states to 6953 states and 8371 transitions. [2024-11-25 02:37:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 6953 states and 8371 transitions. [2024-11-25 02:37:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:41,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:41,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:42,400 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:45,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8416 states to 6992 states and 8416 transitions. [2024-11-25 02:37:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 6992 states and 8416 transitions. [2024-11-25 02:37:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:45,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:47,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8444 states to 7021 states and 8444 transitions. [2024-11-25 02:37:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 7021 states and 8444 transitions. [2024-11-25 02:37:47,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 958 [2024-11-25 02:37:47,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:49,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8450 states to 7028 states and 8450 transitions. [2024-11-25 02:37:49,481 INFO L276 IsEmpty]: Start isEmpty. Operand 7028 states and 8450 transitions. [2024-11-25 02:37:49,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:37:49,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:49,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:49,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:49,876 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:51,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 7067 states and 8492 transitions. [2024-11-25 02:37:51,444 INFO L276 IsEmpty]: Start isEmpty. Operand 7067 states and 8492 transitions. [2024-11-25 02:37:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 965 [2024-11-25 02:37:51,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:37:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8520 states to 7094 states and 8520 transitions. [2024-11-25 02:37:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8520 transitions. [2024-11-25 02:37:53,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 02:37:53,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:53,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:37:55,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:55,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8602 states to 7174 states and 8602 transitions. [2024-11-25 02:37:55,310 INFO L276 IsEmpty]: Start isEmpty. Operand 7174 states and 8602 transitions. [2024-11-25 02:37:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 02:37:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:55,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:55,858 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:37:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:56,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8616 states to 7187 states and 8616 transitions. [2024-11-25 02:37:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 7187 states and 8616 transitions. [2024-11-25 02:37:56,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 02:37:56,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:56,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:56,799 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:37:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8618 states to 7189 states and 8618 transitions. [2024-11-25 02:37:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 7189 states and 8618 transitions. [2024-11-25 02:37:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:37:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:37:57,653 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:37:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:37:59,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8649 states to 7216 states and 8649 transitions. [2024-11-25 02:37:59,791 INFO L276 IsEmpty]: Start isEmpty. Operand 7216 states and 8649 transitions. [2024-11-25 02:37:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:37:59,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:37:59,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:37:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:00,191 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8652 states to 7219 states and 8652 transitions. [2024-11-25 02:38:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 7219 states and 8652 transitions. [2024-11-25 02:38:00,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 973 [2024-11-25 02:38:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,144 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:01,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8680 states to 7244 states and 8680 transitions. [2024-11-25 02:38:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 7244 states and 8680 transitions. [2024-11-25 02:38:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:38:01,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:01,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8715 states to 7275 states and 8715 transitions. [2024-11-25 02:38:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 7275 states and 8715 transitions. [2024-11-25 02:38:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:38:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8765 states to 7317 states and 8765 transitions. [2024-11-25 02:38:05,961 INFO L276 IsEmpty]: Start isEmpty. Operand 7317 states and 8765 transitions. [2024-11-25 02:38:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:38:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:06,407 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:07,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8792 states to 7345 states and 8792 transitions. [2024-11-25 02:38:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 7345 states and 8792 transitions. [2024-11-25 02:38:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:38:07,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:09,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:09,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8824 states to 7377 states and 8824 transitions. [2024-11-25 02:38:09,204 INFO L276 IsEmpty]: Start isEmpty. Operand 7377 states and 8824 transitions. [2024-11-25 02:38:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:38:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:09,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:09,870 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 7401 states and 8847 transitions. [2024-11-25 02:38:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 8847 transitions. [2024-11-25 02:38:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:38:10,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:10,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:11,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8871 states to 7421 states and 8871 transitions. [2024-11-25 02:38:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 7421 states and 8871 transitions. [2024-11-25 02:38:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 02:38:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:14,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:14,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8889 states to 7439 states and 8889 transitions. [2024-11-25 02:38:14,718 INFO L276 IsEmpty]: Start isEmpty. Operand 7439 states and 8889 transitions. [2024-11-25 02:38:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 02:38:14,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:38:16,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8896 states to 7447 states and 8896 transitions. [2024-11-25 02:38:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 7447 states and 8896 transitions. [2024-11-25 02:38:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 02:38:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:17,162 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:21,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8994 states to 7531 states and 8994 transitions. [2024-11-25 02:38:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 7531 states and 8994 transitions. [2024-11-25 02:38:21,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 981 [2024-11-25 02:38:21,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:21,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:21,670 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:38:23,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:23,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9004 states to 7539 states and 9004 transitions. [2024-11-25 02:38:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 7539 states and 9004 transitions. [2024-11-25 02:38:23,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:38:23,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:23,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9115 states to 7641 states and 9115 transitions. [2024-11-25 02:38:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 7641 states and 9115 transitions. [2024-11-25 02:38:31,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:38:31,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:31,642 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:32,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9117 states to 7644 states and 9117 transitions. [2024-11-25 02:38:32,296 INFO L276 IsEmpty]: Start isEmpty. Operand 7644 states and 9117 transitions. [2024-11-25 02:38:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:38:32,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:32,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:32,956 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:34,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9119 states to 7645 states and 9119 transitions. [2024-11-25 02:38:34,364 INFO L276 IsEmpty]: Start isEmpty. Operand 7645 states and 9119 transitions. [2024-11-25 02:38:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 986 [2024-11-25 02:38:34,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:34,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:34,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:34,712 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:36,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9138 states to 7661 states and 9138 transitions. [2024-11-25 02:38:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 7661 states and 9138 transitions. [2024-11-25 02:38:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 02:38:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:37,343 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:38,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9145 states to 7669 states and 9145 transitions. [2024-11-25 02:38:38,041 INFO L276 IsEmpty]: Start isEmpty. Operand 7669 states and 9145 transitions. [2024-11-25 02:38:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 988 [2024-11-25 02:38:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:38,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:38,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:38,550 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:40,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9168 states to 7688 states and 9168 transitions. [2024-11-25 02:38:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 7688 states and 9168 transitions. [2024-11-25 02:38:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 02:38:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 02:38:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9180 states to 7701 states and 9180 transitions. [2024-11-25 02:38:42,073 INFO L276 IsEmpty]: Start isEmpty. Operand 7701 states and 9180 transitions. [2024-11-25 02:38:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 02:38:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:42,416 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:38:42,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:38:42,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9184 states to 7704 states and 9184 transitions. [2024-11-25 02:38:42,598 INFO L276 IsEmpty]: Start isEmpty. Operand 7704 states and 9184 transitions. [2024-11-25 02:38:42,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 02:38:42,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:38:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:38:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:38:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 232 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.