./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-acceleration/array_2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-acceleration/array_2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 866342b97e5be917007cb97e07a0644c7c9d2aa9b428c32cf026d727d672a191 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:50:51,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:50:51,208 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:50:51,213 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:50:51,213 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:50:51,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:50:51,249 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:50:51,250 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:50:51,251 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:50:51,251 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:50:51,253 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:50:51,253 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:50:51,253 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:50:51,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:50:51,256 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:50:51,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:50:51,257 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:50:51,257 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:50:51,258 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:50:51,261 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:50:51,261 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:50:51,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:50:51,262 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:50:51,262 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:50:51,263 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:50:51,263 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:50:51,263 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:50:51,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:51,264 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:50:51,264 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:50:51,264 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:50:51,265 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:50:51,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:50:51,270 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 866342b97e5be917007cb97e07a0644c7c9d2aa9b428c32cf026d727d672a191 [2024-11-08 23:50:51,600 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:50:51,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:50:51,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:50:51,641 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:50:51,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:50:51,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-acceleration/array_2-2.i Unable to find full path for "g++" [2024-11-08 23:50:53,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:50:54,079 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:50:54,079 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/sv-benchmarks/c/loop-acceleration/array_2-2.i [2024-11-08 23:50:54,090 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/data/766053597/580fb35402af4c6cbb0d5d6790768d55/FLAGef5637d97 [2024-11-08 23:50:54,105 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/data/766053597/580fb35402af4c6cbb0d5d6790768d55 [2024-11-08 23:50:54,109 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:50:54,111 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:50:54,113 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:54,113 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:50:54,119 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:50:54,120 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,121 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@618bdcd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54, skipping insertion in model container [2024-11-08 23:50:54,121 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,148 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:50:54,411 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_f8e106e7-4e98-4102-9716-f98cfee7c9cf/sv-benchmarks/c/loop-acceleration/array_2-2.i[849,862] [2024-11-08 23:50:54,438 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:54,453 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:50:54,473 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_f8e106e7-4e98-4102-9716-f98cfee7c9cf/sv-benchmarks/c/loop-acceleration/array_2-2.i[849,862] [2024-11-08 23:50:54,485 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:50:54,508 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:50:54,508 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54 WrapperNode [2024-11-08 23:50:54,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:50:54,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:54,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:50:54,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:50:54,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,529 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,554 INFO L138 Inliner]: procedures = 16, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 53 [2024-11-08 23:50:54,555 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:50:54,555 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:50:54,556 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:50:54,556 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:50:54,567 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,572 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,572 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,577 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,584 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,585 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,588 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,592 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:50:54,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:50:54,595 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:50:54,595 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:50:54,596 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:50:54" (1/1) ... [2024-11-08 23:50:54,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:50:54,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:50:54,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:50:54,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8e106e7-4e98-4102-9716-f98cfee7c9cf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:50:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:50:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:50:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:50:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:50:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:50:54,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:50:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:50:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:50:54,789 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:50:54,794 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:50:55,019 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-08 23:50:55,019 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:50:55,056 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:50:55,058 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:50:55,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:55 BoogieIcfgContainer [2024-11-08 23:50:55,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:50:55,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:50:55,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:50:55,068 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:50:55,068 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:50:55" (1/1) ... [2024-11-08 23:50:55,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:50:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-08 23:50:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-08 23:50:55,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:50:55,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:55,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-11-08 23:50:55,605 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-11-08 23:50:55,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:50:55,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-08 23:50:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-08 23:50:55,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:50:55,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:56,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-08 23:50:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-08 23:50:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:50:56,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,128 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:50:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-08 23:50:56,199 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-08 23:50:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:50:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,321 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-08 23:50:56,345 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-08 23:50:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:50:56,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-08 23:50:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-08 23:50:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:50:56,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:56,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 23:50:56,580 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 23:50:56,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:50:56,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:50:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-08 23:50:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-08 23:50:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:50:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-08 23:50:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 23:50:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:50:57,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:57,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 22 states and 27 transitions. [2024-11-08 23:50:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 27 transitions. [2024-11-08 23:50:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:50:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:57,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 24 states and 29 transitions. [2024-11-08 23:50:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 29 transitions. [2024-11-08 23:50:57,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:50:57,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:57,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:57,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:58,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 26 states and 31 transitions. [2024-11-08 23:50:58,128 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 31 transitions. [2024-11-08 23:50:58,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:50:58,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,304 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-08 23:50:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-08 23:50:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:50:58,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:58,721 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-11-08 23:50:59,001 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-11-08 23:50:59,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:50:59,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:59,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-11-08 23:50:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-08 23:50:59,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:50:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:59,685 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:50:59,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 35 states and 40 transitions. [2024-11-08 23:50:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 40 transitions. [2024-11-08 23:50:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:50:59,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:59,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:00,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 37 states and 42 transitions. [2024-11-08 23:51:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 42 transitions. [2024-11-08 23:51:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:51:00,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:00,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:01,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-08 23:51:01,118 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-08 23:51:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:01,487 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2024-11-08 23:51:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2024-11-08 23:51:01,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:51:01,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 43 states and 48 transitions. [2024-11-08 23:51:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 48 transitions. [2024-11-08 23:51:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:51:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-11-08 23:51:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-08 23:51:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 47 states and 52 transitions. [2024-11-08 23:51:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 52 transitions. [2024-11-08 23:51:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:03,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,128 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 49 states and 54 transitions. [2024-11-08 23:51:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 54 transitions. [2024-11-08 23:51:04,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:04,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:05,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:05,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2024-11-08 23:51:05,320 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2024-11-08 23:51:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:51:05,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:05,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 53 states and 58 transitions. [2024-11-08 23:51:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 58 transitions. [2024-11-08 23:51:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:51:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:06,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 55 states and 60 transitions. [2024-11-08 23:51:06,956 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 60 transitions. [2024-11-08 23:51:06,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:51:06,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,453 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 57 states and 62 transitions. [2024-11-08 23:51:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 62 transitions. [2024-11-08 23:51:07,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:51:07,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 445 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 59 states and 64 transitions. [2024-11-08 23:51:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 64 transitions. [2024-11-08 23:51:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:51:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:08,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:09,308 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:09,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 61 states and 66 transitions. [2024-11-08 23:51:09,786 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 66 transitions. [2024-11-08 23:51:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:51:09,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:09,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 63 states and 68 transitions. [2024-11-08 23:51:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 68 transitions. [2024-11-08 23:51:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:51:10,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 65 states and 70 transitions. [2024-11-08 23:51:11,809 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 70 transitions. [2024-11-08 23:51:11,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:11,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:12,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 67 states and 72 transitions. [2024-11-08 23:51:12,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 72 transitions. [2024-11-08 23:51:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:12,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:12,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:13,521 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 69 states and 74 transitions. [2024-11-08 23:51:14,012 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-08 23:51:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,645 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 71 states and 76 transitions. [2024-11-08 23:51:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 76 transitions. [2024-11-08 23:51:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:51:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 788 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 73 states and 78 transitions. [2024-11-08 23:51:16,329 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 78 transitions. [2024-11-08 23:51:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:51:16,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 845 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:17,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 80 transitions. [2024-11-08 23:51:17,459 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 80 transitions. [2024-11-08 23:51:17,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:51:17,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,109 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:18,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 77 states and 82 transitions. [2024-11-08 23:51:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 82 transitions. [2024-11-08 23:51:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:18,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 965 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:20,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 79 states and 84 transitions. [2024-11-08 23:51:20,001 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 84 transitions. [2024-11-08 23:51:20,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:51:20,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:21,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 81 states and 86 transitions. [2024-11-08 23:51:21,148 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2024-11-08 23:51:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:51:21,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1093 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:22,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 83 states and 88 transitions. [2024-11-08 23:51:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 88 transitions. [2024-11-08 23:51:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:51:22,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1160 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:23,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 85 states and 90 transitions. [2024-11-08 23:51:23,666 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 90 transitions. [2024-11-08 23:51:23,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:51:23,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 87 states and 92 transitions. [2024-11-08 23:51:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2024-11-08 23:51:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1300 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:26,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 89 states and 94 transitions. [2024-11-08 23:51:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 94 transitions. [2024-11-08 23:51:26,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:51:26,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1373 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:27,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 91 states and 96 transitions. [2024-11-08 23:51:27,803 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 96 transitions. [2024-11-08 23:51:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:51:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:27,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:29,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 93 states and 98 transitions. [2024-11-08 23:51:29,089 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 98 transitions. [2024-11-08 23:51:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:51:29,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1525 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:30,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 95 states and 100 transitions. [2024-11-08 23:51:30,337 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 100 transitions. [2024-11-08 23:51:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:51:30,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:31,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 97 states and 102 transitions. [2024-11-08 23:51:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 102 transitions. [2024-11-08 23:51:31,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:51:31,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1685 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 99 states and 104 transitions. [2024-11-08 23:51:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 104 transitions. [2024-11-08 23:51:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:51:32,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1768 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 101 states and 106 transitions. [2024-11-08 23:51:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 106 transitions. [2024-11-08 23:51:34,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:51:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 103 states and 108 transitions. [2024-11-08 23:51:35,726 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 108 transitions. [2024-11-08 23:51:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:51:35,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1940 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 105 states and 110 transitions. [2024-11-08 23:51:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 110 transitions. [2024-11-08 23:51:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:51:37,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2029 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 107 states and 112 transitions. [2024-11-08 23:51:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 112 transitions. [2024-11-08 23:51:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:51:38,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:40,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 109 states and 114 transitions. [2024-11-08 23:51:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 114 transitions. [2024-11-08 23:51:40,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:51:40,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:41,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 111 states and 116 transitions. [2024-11-08 23:51:41,568 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 116 transitions. [2024-11-08 23:51:41,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:51:41,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2308 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 113 states and 118 transitions. [2024-11-08 23:51:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 118 transitions. [2024-11-08 23:51:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:43,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2405 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 115 states and 120 transitions. [2024-11-08 23:51:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 120 transitions. [2024-11-08 23:51:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:51:44,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 117 states and 122 transitions. [2024-11-08 23:51:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 122 transitions. [2024-11-08 23:51:46,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:51:46,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2605 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 119 states and 124 transitions. [2024-11-08 23:51:47,899 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 124 transitions. [2024-11-08 23:51:47,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:51:47,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 121 states and 126 transitions. [2024-11-08 23:51:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 126 transitions. [2024-11-08 23:51:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:51:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2813 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 123 states and 128 transitions. [2024-11-08 23:51:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 128 transitions. [2024-11-08 23:51:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:51:51,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2920 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:53,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 125 states and 130 transitions. [2024-11-08 23:51:53,400 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 130 transitions. [2024-11-08 23:51:53,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:51:53,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 3029 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:55,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 127 states and 132 transitions. [2024-11-08 23:51:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 132 transitions. [2024-11-08 23:51:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:51:55,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,445 INFO L134 CoverageAnalysis]: Checked inductivity of 3140 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 129 states and 134 transitions. [2024-11-08 23:51:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 134 transitions. [2024-11-08 23:51:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:51:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,549 INFO L134 CoverageAnalysis]: Checked inductivity of 3253 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 131 states and 136 transitions. [2024-11-08 23:51:59,390 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 136 transitions. [2024-11-08 23:51:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:51:59,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 3368 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 133 states and 138 transitions. [2024-11-08 23:52:01,453 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 138 transitions. [2024-11-08 23:52:01,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:52:01,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,684 INFO L134 CoverageAnalysis]: Checked inductivity of 3485 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 135 states and 140 transitions. [2024-11-08 23:52:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 140 transitions. [2024-11-08 23:52:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:52:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3604 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 137 states and 142 transitions. [2024-11-08 23:52:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 142 transitions. [2024-11-08 23:52:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:52:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3725 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 139 states and 144 transitions. [2024-11-08 23:52:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 144 transitions. [2024-11-08 23:52:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:52:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3848 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:09,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 141 states and 146 transitions. [2024-11-08 23:52:09,960 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 146 transitions. [2024-11-08 23:52:09,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:52:09,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3973 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 143 states and 148 transitions. [2024-11-08 23:52:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 148 transitions. [2024-11-08 23:52:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:52:12,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 145 states and 150 transitions. [2024-11-08 23:52:14,522 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 150 transitions. [2024-11-08 23:52:14,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:52:14,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,844 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:16,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 147 states and 152 transitions. [2024-11-08 23:52:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 152 transitions. [2024-11-08 23:52:16,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:52:16,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 4360 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:19,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 149 states and 154 transitions. [2024-11-08 23:52:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 154 transitions. [2024-11-08 23:52:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:52:19,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,835 INFO L134 CoverageAnalysis]: Checked inductivity of 4493 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 151 states and 156 transitions. [2024-11-08 23:52:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 156 transitions. [2024-11-08 23:52:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:52:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4628 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:24,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 153 states and 158 transitions. [2024-11-08 23:52:24,262 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 158 transitions. [2024-11-08 23:52:24,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:52:24,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4765 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:26,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 155 states and 160 transitions. [2024-11-08 23:52:26,679 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 160 transitions. [2024-11-08 23:52:26,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:52:26,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:26,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4904 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 157 states and 162 transitions. [2024-11-08 23:52:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 162 transitions. [2024-11-08 23:52:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:52:29,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5045 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:31,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 159 states and 164 transitions. [2024-11-08 23:52:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 164 transitions. [2024-11-08 23:52:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:52:31,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5188 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 161 states and 166 transitions. [2024-11-08 23:52:34,294 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 166 transitions. [2024-11-08 23:52:34,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:52:34,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,860 INFO L134 CoverageAnalysis]: Checked inductivity of 5333 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 163 states and 168 transitions. [2024-11-08 23:52:36,848 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 168 transitions. [2024-11-08 23:52:36,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:52:36,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5480 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 165 states and 170 transitions. [2024-11-08 23:52:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 170 transitions. [2024-11-08 23:52:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:52:39,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,203 INFO L134 CoverageAnalysis]: Checked inductivity of 5629 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:42,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 167 states and 172 transitions. [2024-11-08 23:52:42,223 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 172 transitions. [2024-11-08 23:52:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:52:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:45,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 169 states and 174 transitions. [2024-11-08 23:52:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 174 transitions. [2024-11-08 23:52:45,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:52:45,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,971 INFO L134 CoverageAnalysis]: Checked inductivity of 5933 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 171 states and 176 transitions. [2024-11-08 23:52:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 176 transitions. [2024-11-08 23:52:47,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:52:47,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:47,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,833 INFO L134 CoverageAnalysis]: Checked inductivity of 6088 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 173 states and 178 transitions. [2024-11-08 23:52:50,867 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 178 transitions. [2024-11-08 23:52:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:52:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6245 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 175 states and 180 transitions. [2024-11-08 23:52:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 180 transitions. [2024-11-08 23:52:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:52:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,832 INFO L134 CoverageAnalysis]: Checked inductivity of 6404 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:52:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 177 states and 182 transitions. [2024-11-08 23:52:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 182 transitions. [2024-11-08 23:52:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:52:56,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 6565 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:00,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 179 states and 184 transitions. [2024-11-08 23:53:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 184 transitions. [2024-11-08 23:53:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:53:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6728 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 181 states and 186 transitions. [2024-11-08 23:53:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 186 transitions. [2024-11-08 23:53:03,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:53:03,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,426 INFO L134 CoverageAnalysis]: Checked inductivity of 6893 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 183 states and 188 transitions. [2024-11-08 23:53:07,598 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 188 transitions. [2024-11-08 23:53:07,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:53:07,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 7060 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 185 states and 190 transitions. [2024-11-08 23:53:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 190 transitions. [2024-11-08 23:53:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:53:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 7229 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 187 states and 192 transitions. [2024-11-08 23:53:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 192 transitions. [2024-11-08 23:53:15,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:53:15,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:15,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 7400 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 189 states and 194 transitions. [2024-11-08 23:53:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 194 transitions. [2024-11-08 23:53:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:53:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:21,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7573 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:23,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 191 states and 196 transitions. [2024-11-08 23:53:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 196 transitions. [2024-11-08 23:53:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:53:23,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 7748 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 193 states and 198 transitions. [2024-11-08 23:53:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 198 transitions. [2024-11-08 23:53:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:53:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 7925 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:30,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 195 states and 200 transitions. [2024-11-08 23:53:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 200 transitions. [2024-11-08 23:53:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:53:30,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8104 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 197 states and 202 transitions. [2024-11-08 23:53:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 202 transitions. [2024-11-08 23:53:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:53:34,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8285 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 199 states and 204 transitions. [2024-11-08 23:53:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 204 transitions. [2024-11-08 23:53:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:53:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8468 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:42,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 201 states and 206 transitions. [2024-11-08 23:53:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 206 transitions. [2024-11-08 23:53:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:53:42,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8653 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 203 states and 208 transitions. [2024-11-08 23:53:47,083 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 208 transitions. [2024-11-08 23:53:47,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:53:47,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8840 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:51,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 205 states and 210 transitions. [2024-11-08 23:53:51,144 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 210 transitions. [2024-11-08 23:53:51,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:53:51,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,349 INFO L134 CoverageAnalysis]: Checked inductivity of 9029 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 207 states and 212 transitions. [2024-11-08 23:53:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 212 transitions. [2024-11-08 23:53:55,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:53:55,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,838 INFO L134 CoverageAnalysis]: Checked inductivity of 9220 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:00,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 209 states and 214 transitions. [2024-11-08 23:54:00,247 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 214 transitions. [2024-11-08 23:54:00,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:54:00,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,502 INFO L134 CoverageAnalysis]: Checked inductivity of 9413 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 211 states and 216 transitions. [2024-11-08 23:54:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 216 transitions. [2024-11-08 23:54:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:54:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 9608 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:09,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 213 states and 218 transitions. [2024-11-08 23:54:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 218 transitions. [2024-11-08 23:54:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:54:09,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9805 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 215 states and 220 transitions. [2024-11-08 23:54:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 220 transitions. [2024-11-08 23:54:13,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:54:13,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 217 states and 222 transitions. [2024-11-08 23:54:18,804 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 222 transitions. [2024-11-08 23:54:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:54:18,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 10205 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:24,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 219 states and 224 transitions. [2024-11-08 23:54:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 224 transitions. [2024-11-08 23:54:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:54:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:24,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 10408 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 221 states and 226 transitions. [2024-11-08 23:54:29,159 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 226 transitions. [2024-11-08 23:54:29,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:54:29,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:32,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10613 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 223 states and 228 transitions. [2024-11-08 23:54:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 228 transitions. [2024-11-08 23:54:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:54:34,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 10820 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 225 states and 230 transitions. [2024-11-08 23:54:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 230 transitions. [2024-11-08 23:54:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:54:40,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 227 states and 232 transitions. [2024-11-08 23:54:45,893 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 232 transitions. [2024-11-08 23:54:45,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:54:45,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:50,338 INFO L134 CoverageAnalysis]: Checked inductivity of 11240 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 229 states and 234 transitions. [2024-11-08 23:54:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 234 transitions. [2024-11-08 23:54:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:54:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 11453 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 231 states and 236 transitions. [2024-11-08 23:54:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 236 transitions. [2024-11-08 23:54:57,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:54:57,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 11668 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 233 states and 238 transitions. [2024-11-08 23:55:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 238 transitions. [2024-11-08 23:55:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:55:03,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,502 INFO L134 CoverageAnalysis]: Checked inductivity of 11885 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 235 states and 240 transitions. [2024-11-08 23:55:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 240 transitions. [2024-11-08 23:55:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:55:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 237 states and 242 transitions. [2024-11-08 23:55:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 242 transitions. [2024-11-08 23:55:15,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:55:15,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12325 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 239 states and 244 transitions. [2024-11-08 23:55:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 244 transitions. [2024-11-08 23:55:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:55:21,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12548 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 241 states and 246 transitions. [2024-11-08 23:55:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 246 transitions. [2024-11-08 23:55:27,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:55:27,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:27,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12773 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:34,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 243 states and 248 transitions. [2024-11-08 23:55:34,176 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 248 transitions. [2024-11-08 23:55:34,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:55:34,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:34,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:34,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 13000 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 245 states and 250 transitions. [2024-11-08 23:55:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 250 transitions. [2024-11-08 23:55:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:55:40,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:45,321 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 247 states and 252 transitions. [2024-11-08 23:55:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 252 transitions. [2024-11-08 23:55:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:55:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,960 INFO L134 CoverageAnalysis]: Checked inductivity of 13460 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 249 states and 254 transitions. [2024-11-08 23:55:53,846 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 254 transitions. [2024-11-08 23:55:53,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:55:53,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 13693 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 251 states and 256 transitions. [2024-11-08 23:56:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 256 transitions. [2024-11-08 23:56:00,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:56:00,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 13928 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 253 states and 258 transitions. [2024-11-08 23:56:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 258 transitions. [2024-11-08 23:56:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:56:07,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 14165 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 255 states and 260 transitions. [2024-11-08 23:56:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 260 transitions. [2024-11-08 23:56:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:56:14,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,145 INFO L134 CoverageAnalysis]: Checked inductivity of 14404 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 257 states and 262 transitions. [2024-11-08 23:56:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 262 transitions. [2024-11-08 23:56:21,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:56:21,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14645 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 259 states and 264 transitions. [2024-11-08 23:56:28,395 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 264 transitions. [2024-11-08 23:56:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:56:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 14888 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:35,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 261 states and 266 transitions. [2024-11-08 23:56:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 266 transitions. [2024-11-08 23:56:35,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:56:35,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15133 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:43,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 263 states and 268 transitions. [2024-11-08 23:56:43,073 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 268 transitions. [2024-11-08 23:56:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:56:43,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15380 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 265 states and 270 transitions. [2024-11-08 23:56:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 270 transitions. [2024-11-08 23:56:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:56:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15629 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 267 states and 272 transitions. [2024-11-08 23:56:58,150 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 272 transitions. [2024-11-08 23:56:58,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:56:58,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15880 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 269 states and 274 transitions. [2024-11-08 23:57:05,799 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 274 transitions. [2024-11-08 23:57:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:57:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16133 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 271 states and 276 transitions. [2024-11-08 23:57:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 276 transitions. [2024-11-08 23:57:13,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:57:13,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16388 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:21,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 273 states and 278 transitions. [2024-11-08 23:57:21,113 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 278 transitions. [2024-11-08 23:57:21,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:57:21,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16645 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 275 states and 280 transitions. [2024-11-08 23:57:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 280 transitions. [2024-11-08 23:57:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:57:28,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:34,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16904 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 277 states and 282 transitions. [2024-11-08 23:57:37,070 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 282 transitions. [2024-11-08 23:57:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:57:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17165 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:45,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 279 states and 284 transitions. [2024-11-08 23:57:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 284 transitions. [2024-11-08 23:57:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:57:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,009 INFO L134 CoverageAnalysis]: Checked inductivity of 17428 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 281 states and 286 transitions. [2024-11-08 23:57:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 286 transitions. [2024-11-08 23:57:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:57:53,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,256 INFO L134 CoverageAnalysis]: Checked inductivity of 17693 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 283 states and 288 transitions. [2024-11-08 23:58:01,469 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 288 transitions. [2024-11-08 23:58:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-08 23:58:01,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 17960 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:10,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 285 states and 290 transitions. [2024-11-08 23:58:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 290 transitions. [2024-11-08 23:58:10,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:58:10,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 18229 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 287 states and 292 transitions. [2024-11-08 23:58:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 292 transitions. [2024-11-08 23:58:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:58:18,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 18500 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:27,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 289 states and 294 transitions. [2024-11-08 23:58:27,560 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 294 transitions. [2024-11-08 23:58:27,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:58:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 18773 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 291 states and 296 transitions. [2024-11-08 23:58:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 296 transitions. [2024-11-08 23:58:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 23:58:36,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,378 INFO L134 CoverageAnalysis]: Checked inductivity of 19048 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 293 states and 298 transitions. [2024-11-08 23:58:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 298 transitions. [2024-11-08 23:58:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:58:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19325 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 295 states and 300 transitions. [2024-11-08 23:58:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 300 transitions. [2024-11-08 23:58:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:58:54,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,308 INFO L134 CoverageAnalysis]: Checked inductivity of 19604 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:03,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 297 states and 302 transitions. [2024-11-08 23:59:03,698 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 302 transitions. [2024-11-08 23:59:03,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:59:03,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,536 INFO L134 CoverageAnalysis]: Checked inductivity of 19885 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:12,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 299 states and 304 transitions. [2024-11-08 23:59:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 304 transitions. [2024-11-08 23:59:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:59:12,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:12,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,821 INFO L134 CoverageAnalysis]: Checked inductivity of 20168 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 301 states and 306 transitions. [2024-11-08 23:59:22,214 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 306 transitions. [2024-11-08 23:59:22,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:59:22,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20453 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:31,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 303 states and 308 transitions. [2024-11-08 23:59:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 308 transitions. [2024-11-08 23:59:31,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:59:31,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 20740 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 305 states and 310 transitions. [2024-11-08 23:59:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 310 transitions. [2024-11-08 23:59:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:59:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 21029 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:51,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 307 states and 312 transitions. [2024-11-08 23:59:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 312 transitions. [2024-11-08 23:59:51,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-08 23:59:51,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 21320 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 309 states and 314 transitions. [2024-11-09 00:00:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 314 transitions. [2024-11-09 00:00:01,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:00:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,582 INFO L134 CoverageAnalysis]: Checked inductivity of 21613 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 311 states and 316 transitions. [2024-11-09 00:00:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 316 transitions. [2024-11-09 00:00:09,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-09 00:00:09,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 21908 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 313 states and 318 transitions. [2024-11-09 00:00:20,029 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 318 transitions. [2024-11-09 00:00:20,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-09 00:00:20,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 22205 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 315 states and 320 transitions. [2024-11-09 00:00:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 320 transitions. [2024-11-09 00:00:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:00:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:30,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 22504 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:41,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 317 states and 322 transitions. [2024-11-09 00:00:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 322 transitions. [2024-11-09 00:00:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:00:41,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,017 INFO L134 CoverageAnalysis]: Checked inductivity of 22805 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 319 states and 324 transitions. [2024-11-09 00:00:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 324 transitions. [2024-11-09 00:00:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-09 00:00:51,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 23108 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 321 states and 326 transitions. [2024-11-09 00:01:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 326 transitions. [2024-11-09 00:01:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:01:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 23413 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 323 states and 328 transitions. [2024-11-09 00:01:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 328 transitions. [2024-11-09 00:01:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-09 00:01:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23720 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:23,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 325 states and 330 transitions. [2024-11-09 00:01:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 330 transitions. [2024-11-09 00:01:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-09 00:01:23,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:31,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24029 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:33,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 327 states and 332 transitions. [2024-11-09 00:01:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 332 transitions. [2024-11-09 00:01:33,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:01:33,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24340 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 329 states and 334 transitions. [2024-11-09 00:01:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 334 transitions. [2024-11-09 00:01:44,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:01:44,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24653 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:01:56,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 331 states and 336 transitions. [2024-11-09 00:01:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 336 transitions. [2024-11-09 00:01:56,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-09 00:01:56,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24968 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 333 states and 338 transitions. [2024-11-09 00:02:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 338 transitions. [2024-11-09 00:02:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:02:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25285 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 335 states and 340 transitions. [2024-11-09 00:02:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 340 transitions. [2024-11-09 00:02:17,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-09 00:02:17,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25604 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:27,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 337 states and 342 transitions. [2024-11-09 00:02:27,042 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 342 transitions. [2024-11-09 00:02:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-09 00:02:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25925 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 339 states and 344 transitions. [2024-11-09 00:02:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 344 transitions. [2024-11-09 00:02:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-09 00:02:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,917 INFO L134 CoverageAnalysis]: Checked inductivity of 26248 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 341 states and 346 transitions. [2024-11-09 00:02:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 346 transitions. [2024-11-09 00:02:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:02:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26573 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:57,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 343 states and 348 transitions. [2024-11-09 00:02:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 348 transitions. [2024-11-09 00:02:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-09 00:02:57,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26900 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 345 states and 350 transitions. [2024-11-09 00:03:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 350 transitions. [2024-11-09 00:03:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:03:08,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:09,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:18,878 INFO L134 CoverageAnalysis]: Checked inductivity of 27229 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 347 states and 352 transitions. [2024-11-09 00:03:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 352 transitions. [2024-11-09 00:03:21,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-09 00:03:21,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:21,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 27560 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:34,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:34,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 349 states and 354 transitions. [2024-11-09 00:03:34,063 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 354 transitions. [2024-11-09 00:03:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-09 00:03:34,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:34,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:43,258 INFO L134 CoverageAnalysis]: Checked inductivity of 27893 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:45,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 351 states and 356 transitions. [2024-11-09 00:03:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 356 transitions. [2024-11-09 00:03:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 00:03:45,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,884 INFO L134 CoverageAnalysis]: Checked inductivity of 28228 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:03:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 353 states and 358 transitions. [2024-11-09 00:03:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 358 transitions. [2024-11-09 00:03:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:03:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28565 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:12,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 355 states and 360 transitions. [2024-11-09 00:04:12,980 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 360 transitions. [2024-11-09 00:04:12,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-09 00:04:12,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:12,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 28904 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 357 states and 362 transitions. [2024-11-09 00:04:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 362 transitions. [2024-11-09 00:04:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-09 00:04:25,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:25,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29245 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:04:38,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:38,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 359 states and 364 transitions. [2024-11-09 00:04:38,582 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 364 transitions. [2024-11-09 00:04:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-09 00:04:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29588 backedges. 0 proven. 29584 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.