./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/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_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/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_42016778-a703-4a48-b1b2-90da933e7273/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 b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:30:55,960 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:30:56,061 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 19:30:56,068 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:30:56,072 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:30:56,110 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:30:56,112 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 19:30:56,112 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 19:30:56,113 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:30:56,115 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:30:56,115 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:30:56,116 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:30:56,116 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:30:56,116 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:30:56,117 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:30:56,119 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:30:56,120 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:30:56,120 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:30:56,121 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:30:56,121 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:30:56,121 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:30:56,127 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:30:56,127 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:30:56,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:30:56,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:30:56,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:30:56,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:30:56,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:56,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:30:56,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:30:56,129 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 19:30:56,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:30:56,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:30:56,130 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_42016778-a703-4a48-b1b2-90da933e7273/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e8aa0b516ef9fd60c8444f7020a693e2ee03ee59580de825705d1497a8a117 [2024-11-08 19:30:56,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:30:56,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:30:56,509 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:30:56,512 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:30:56,513 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:30:56,514 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label45.c Unable to find full path for "g++" [2024-11-08 19:30:58,532 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:30:58,827 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:30:58,828 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/sv-benchmarks/c/eca-rers2012/Problem01_label45.c [2024-11-08 19:30:58,844 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/data/72c3c3e92/7abaa8d716544ac0ac6347264b9b32de/FLAG9e5abc93b [2024-11-08 19:30:58,872 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/data/72c3c3e92/7abaa8d716544ac0ac6347264b9b32de [2024-11-08 19:30:58,874 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:30:58,876 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:30:58,877 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:58,878 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:30:58,883 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:30:58,884 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:58" (1/1) ... [2024-11-08 19:30:58,885 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fdfaa4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:58, skipping insertion in model container [2024-11-08 19:30:58,885 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:30:58" (1/1) ... [2024-11-08 19:30:58,938 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:30:59,328 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_42016778-a703-4a48-b1b2-90da933e7273/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-08 19:30:59,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:59,371 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:30:59,504 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_42016778-a703-4a48-b1b2-90da933e7273/sv-benchmarks/c/eca-rers2012/Problem01_label45.c[20099,20112] [2024-11-08 19:30:59,523 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:30:59,555 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:30:59,555 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59 WrapperNode [2024-11-08 19:30:59,555 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:30:59,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:59,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:30:59,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:30:59,564 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,580 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,638 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 19:30:59,639 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:30:59,640 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:30:59,640 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:30:59,640 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:30:59,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,657 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,657 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,694 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,700 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,712 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:30:59,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:30:59,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:30:59,713 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:30:59,714 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:30:59" (1/1) ... [2024-11-08 19:30:59,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:30:59,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:30:59,759 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:30:59,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_42016778-a703-4a48-b1b2-90da933e7273/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:30:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:30:59,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:30:59,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:30:59,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:30:59,943 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:30:59,945 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:31:01,057 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 19:31:01,057 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:31:01,359 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:31:01,359 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 19:31:01,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:31:01 BoogieIcfgContainer [2024-11-08 19:31:01,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:31:01,361 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:31:01,361 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:31:01,371 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:31:01,371 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:31:01" (1/1) ... [2024-11-08 19:31:01,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:31:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 19:31:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 19:31:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:31:01,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:02,088 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 19:31:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 145 states and 219 transitions. [2024-11-08 19:31:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 219 transitions. [2024-11-08 19:31:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:31:02,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:04,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 218 states and 307 transitions. [2024-11-08 19:31:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 307 transitions. [2024-11-08 19:31:04,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:31:04,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:04,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:05,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 223 states and 315 transitions. [2024-11-08 19:31:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 315 transitions. [2024-11-08 19:31:05,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:31:05,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:05,595 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:06,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 295 states and 389 transitions. [2024-11-08 19:31:06,903 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 389 transitions. [2024-11-08 19:31:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:31:06,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:06,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:06,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,128 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:07,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 298 states and 393 transitions. [2024-11-08 19:31:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 393 transitions. [2024-11-08 19:31:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:31:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:07,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 299 states and 395 transitions. [2024-11-08 19:31:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 395 transitions. [2024-11-08 19:31:07,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:31:07,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:08,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 307 states and 410 transitions. [2024-11-08 19:31:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 410 transitions. [2024-11-08 19:31:08,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:31:08,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:08,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:08,532 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:08,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 310 states and 414 transitions. [2024-11-08 19:31:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 414 transitions. [2024-11-08 19:31:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:08,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:08,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:08,843 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 314 states and 423 transitions. [2024-11-08 19:31:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 423 transitions. [2024-11-08 19:31:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,452 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 317 states and 427 transitions. [2024-11-08 19:31:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 427 transitions. [2024-11-08 19:31:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:31:09,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:09,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:09,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:10,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 328 states and 444 transitions. [2024-11-08 19:31:10,512 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 444 transitions. [2024-11-08 19:31:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:10,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:11,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 334 states and 454 transitions. [2024-11-08 19:31:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 454 transitions. [2024-11-08 19:31:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:11,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:11,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 338 states and 458 transitions. [2024-11-08 19:31:11,508 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 458 transitions. [2024-11-08 19:31:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:31:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 344 states and 467 transitions. [2024-11-08 19:31:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 467 transitions. [2024-11-08 19:31:12,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:12,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:12,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 14 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 348 states and 473 transitions. [2024-11-08 19:31:13,206 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 473 transitions. [2024-11-08 19:31:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:31:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:13,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 352 states and 479 transitions. [2024-11-08 19:31:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 479 transitions. [2024-11-08 19:31:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:13,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:13,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 362 states and 492 transitions. [2024-11-08 19:31:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 492 transitions. [2024-11-08 19:31:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:31:14,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:14,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:14,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 365 states and 496 transitions. [2024-11-08 19:31:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 496 transitions. [2024-11-08 19:31:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:31:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 16 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 367 states and 499 transitions. [2024-11-08 19:31:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 499 transitions. [2024-11-08 19:31:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:31:15,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 370 states and 503 transitions. [2024-11-08 19:31:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 503 transitions. [2024-11-08 19:31:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:31:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:16,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 371 states and 503 transitions. [2024-11-08 19:31:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 503 transitions. [2024-11-08 19:31:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:31:16,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:16,975 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:17,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 378 states and 511 transitions. [2024-11-08 19:31:17,074 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 511 transitions. [2024-11-08 19:31:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:31:17,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:17,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 386 states and 520 transitions. [2024-11-08 19:31:17,480 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 520 transitions. [2024-11-08 19:31:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:31:17,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:17,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 388 states and 523 transitions. [2024-11-08 19:31:17,614 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 523 transitions. [2024-11-08 19:31:17,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:31:17,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:17,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 395 states and 530 transitions. [2024-11-08 19:31:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 530 transitions. [2024-11-08 19:31:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:31:17,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:17,997 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 404 states and 540 transitions. [2024-11-08 19:31:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 540 transitions. [2024-11-08 19:31:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:31:18,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,472 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:18,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 410 states and 546 transitions. [2024-11-08 19:31:18,608 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 546 transitions. [2024-11-08 19:31:18,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:31:18,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 427 states and 564 transitions. [2024-11-08 19:31:19,057 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 564 transitions. [2024-11-08 19:31:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:31:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,144 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 428 states and 566 transitions. [2024-11-08 19:31:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 566 transitions. [2024-11-08 19:31:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:31:19,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:19,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 431 states and 570 transitions. [2024-11-08 19:31:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 570 transitions. [2024-11-08 19:31:19,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:31:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:20,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 437 states and 576 transitions. [2024-11-08 19:31:20,202 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 576 transitions. [2024-11-08 19:31:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:31:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,274 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:20,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 438 states and 578 transitions. [2024-11-08 19:31:20,339 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 578 transitions. [2024-11-08 19:31:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:31:20,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:20,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 458 states and 599 transitions. [2024-11-08 19:31:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 599 transitions. [2024-11-08 19:31:20,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:20,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:20,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 459 states and 601 transitions. [2024-11-08 19:31:20,928 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 601 transitions. [2024-11-08 19:31:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:31:20,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:20,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:21,067 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 462 states and 604 transitions. [2024-11-08 19:31:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 604 transitions. [2024-11-08 19:31:21,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:31:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:21,473 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 465 states and 610 transitions. [2024-11-08 19:31:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 610 transitions. [2024-11-08 19:31:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:21,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:21,882 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:21,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 466 states and 610 transitions. [2024-11-08 19:31:21,942 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 610 transitions. [2024-11-08 19:31:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:31:21,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:21,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:21,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:22,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:24,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 568 states and 724 transitions. [2024-11-08 19:31:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 724 transitions. [2024-11-08 19:31:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:31:24,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:24,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 571 states and 727 transitions. [2024-11-08 19:31:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 727 transitions. [2024-11-08 19:31:25,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:31:25,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:25,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 573 states and 730 transitions. [2024-11-08 19:31:25,328 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 730 transitions. [2024-11-08 19:31:25,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:31:25,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:25,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:25,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 576 states and 735 transitions. [2024-11-08 19:31:25,672 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 735 transitions. [2024-11-08 19:31:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:31:25,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:25,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:31:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 582 states and 743 transitions. [2024-11-08 19:31:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 743 transitions. [2024-11-08 19:31:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:31:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:26,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 584 states and 745 transitions. [2024-11-08 19:31:26,666 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 745 transitions. [2024-11-08 19:31:26,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:31:26,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,744 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 593 states and 754 transitions. [2024-11-08 19:31:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 754 transitions. [2024-11-08 19:31:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:31:26,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:26,898 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 605 states and 768 transitions. [2024-11-08 19:31:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 768 transitions. [2024-11-08 19:31:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:31:27,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:27,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:28,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 613 states and 778 transitions. [2024-11-08 19:31:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 778 transitions. [2024-11-08 19:31:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:31:28,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,167 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:28,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:28,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 625 states and 792 transitions. [2024-11-08 19:31:28,631 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 792 transitions. [2024-11-08 19:31:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:31:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:28,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:28,745 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 19:31:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 627 states and 794 transitions. [2024-11-08 19:31:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 794 transitions. [2024-11-08 19:31:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:31:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 49 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 635 states and 804 transitions. [2024-11-08 19:31:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 804 transitions. [2024-11-08 19:31:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:31:30,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:30,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:31,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 651 states and 820 transitions. [2024-11-08 19:31:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 820 transitions. [2024-11-08 19:31:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:31:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,236 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:31,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 659 states and 831 transitions. [2024-11-08 19:31:31,336 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 831 transitions. [2024-11-08 19:31:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:31:31,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:31,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 702 states and 878 transitions. [2024-11-08 19:31:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 878 transitions. [2024-11-08 19:31:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:31:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:33,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:33,812 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:31:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:34,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 707 states and 883 transitions. [2024-11-08 19:31:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 883 transitions. [2024-11-08 19:31:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 19:31:34,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:34,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:34,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:31:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 712 states and 889 transitions. [2024-11-08 19:31:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 889 transitions. [2024-11-08 19:31:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 19:31:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:34,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:34,456 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:31:35,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 721 states and 902 transitions. [2024-11-08 19:31:35,455 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 902 transitions. [2024-11-08 19:31:35,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 19:31:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:35,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:35,731 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 60 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:31:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 725 states and 908 transitions. [2024-11-08 19:31:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 908 transitions. [2024-11-08 19:31:36,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:31:36,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:37,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:37,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 727 states and 912 transitions. [2024-11-08 19:31:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 912 transitions. [2024-11-08 19:31:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 19:31:37,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 19:31:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 728 states and 912 transitions. [2024-11-08 19:31:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 912 transitions. [2024-11-08 19:31:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 19:31:37,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:38,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 729 states and 913 transitions. [2024-11-08 19:31:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 913 transitions. [2024-11-08 19:31:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 19:31:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,537 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 66 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:39,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 738 states and 922 transitions. [2024-11-08 19:31:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 922 transitions. [2024-11-08 19:31:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 19:31:39,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:39,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 758 states and 943 transitions. [2024-11-08 19:31:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 943 transitions. [2024-11-08 19:31:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 19:31:39,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:31:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 896 states and 1090 transitions. [2024-11-08 19:31:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1090 transitions. [2024-11-08 19:31:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 19:31:42,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 19:31:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 898 states and 1093 transitions. [2024-11-08 19:31:43,156 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1093 transitions. [2024-11-08 19:31:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 19:31:43,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:43,273 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 19:31:43,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 921 states and 1118 transitions. [2024-11-08 19:31:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1118 transitions. [2024-11-08 19:31:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:31:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 84 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 19:31:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 922 states and 1119 transitions. [2024-11-08 19:31:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1119 transitions. [2024-11-08 19:31:44,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:31:44,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 951 states and 1160 transitions. [2024-11-08 19:31:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1160 transitions. [2024-11-08 19:31:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 19:31:46,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:46,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:31:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 984 states and 1194 transitions. [2024-11-08 19:31:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1194 transitions. [2024-11-08 19:31:48,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 19:31:48,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 19:31:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:48,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1009 states and 1220 transitions. [2024-11-08 19:31:48,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1220 transitions. [2024-11-08 19:31:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:49,411 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1089 states and 1329 transitions. [2024-11-08 19:31:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1329 transitions. [2024-11-08 19:31:54,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:54,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:54,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:55,053 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:55,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1093 states and 1336 transitions. [2024-11-08 19:31:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1336 transitions. [2024-11-08 19:31:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:56,215 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:57,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1104 states and 1348 transitions. [2024-11-08 19:31:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1348 transitions. [2024-11-08 19:31:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1118 states and 1365 transitions. [2024-11-08 19:31:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1365 transitions. [2024-11-08 19:31:58,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 19:31:58,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:58,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:58,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:58,604 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1127 states and 1373 transitions. [2024-11-08 19:31:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1373 transitions. [2024-11-08 19:31:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:31:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1139 states and 1385 transitions. [2024-11-08 19:31:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1385 transitions. [2024-11-08 19:31:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 19:31:59,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:32:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1141 states and 1389 transitions. [2024-11-08 19:32:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1389 transitions. [2024-11-08 19:32:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:32:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:03,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1219 states and 1473 transitions. [2024-11-08 19:32:03,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1473 transitions. [2024-11-08 19:32:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 19:32:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:05,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1231 states and 1485 transitions. [2024-11-08 19:32:05,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1485 transitions. [2024-11-08 19:32:05,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:05,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1280 states and 1549 transitions. [2024-11-08 19:32:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1549 transitions. [2024-11-08 19:32:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:12,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:12,749 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:14,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1295 states and 1564 transitions. [2024-11-08 19:32:14,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1564 transitions. [2024-11-08 19:32:14,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:14,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:14,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:15,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:15,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1309 states and 1579 transitions. [2024-11-08 19:32:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1579 transitions. [2024-11-08 19:32:15,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:15,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 121 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1312 states and 1582 transitions. [2024-11-08 19:32:16,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1582 transitions. [2024-11-08 19:32:16,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:16,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:32:17,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:17,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1317 states and 1589 transitions. [2024-11-08 19:32:17,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1589 transitions. [2024-11-08 19:32:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:32:18,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1332 states and 1602 transitions. [2024-11-08 19:32:18,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1602 transitions. [2024-11-08 19:32:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 19:32:18,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:32:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1337 states and 1606 transitions. [2024-11-08 19:32:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1606 transitions. [2024-11-08 19:32:19,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:32:19,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:19,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:19,154 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:32:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1352 states and 1620 transitions. [2024-11-08 19:32:20,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1620 transitions. [2024-11-08 19:32:20,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:32:20,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,571 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 19:32:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1354 states and 1621 transitions. [2024-11-08 19:32:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1621 transitions. [2024-11-08 19:32:20,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 19:32:20,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:20,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 19:32:21,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1359 states and 1625 transitions. [2024-11-08 19:32:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1625 transitions. [2024-11-08 19:32:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:21,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:24,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1411 states and 1690 transitions. [2024-11-08 19:32:24,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1690 transitions. [2024-11-08 19:32:24,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:24,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:24,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1424 states and 1714 transitions. [2024-11-08 19:32:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1714 transitions. [2024-11-08 19:32:28,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:28,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:28,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:28,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:28,661 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:29,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:29,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1433 states and 1723 transitions. [2024-11-08 19:32:29,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1723 transitions. [2024-11-08 19:32:29,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:29,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:29,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:30,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1434 states and 1726 transitions. [2024-11-08 19:32:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1726 transitions. [2024-11-08 19:32:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:30,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:30,711 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1435 states and 1727 transitions. [2024-11-08 19:32:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1727 transitions. [2024-11-08 19:32:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:31,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1436 states and 1727 transitions. [2024-11-08 19:32:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1727 transitions. [2024-11-08 19:32:32,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 19:32:32,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 114 proven. 65 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:33,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:33,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1441 states and 1731 transitions. [2024-11-08 19:32:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1731 transitions. [2024-11-08 19:32:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:32:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 19:32:35,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:35,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1471 states and 1765 transitions. [2024-11-08 19:32:35,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1765 transitions. [2024-11-08 19:32:35,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 19:32:35,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:35,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,649 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:32:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1473 states and 1766 transitions. [2024-11-08 19:32:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1766 transitions. [2024-11-08 19:32:35,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:32:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:35,994 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:39,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:39,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1502 states and 1799 transitions. [2024-11-08 19:32:39,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1799 transitions. [2024-11-08 19:32:39,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:32:39,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:39,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:39,379 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1503 states and 1799 transitions. [2024-11-08 19:32:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1799 transitions. [2024-11-08 19:32:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 19:32:39,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 19:32:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:41,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1510 states and 1808 transitions. [2024-11-08 19:32:41,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1808 transitions. [2024-11-08 19:32:41,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:32:41,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:42,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:42,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1515 states and 1811 transitions. [2024-11-08 19:32:42,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1811 transitions. [2024-11-08 19:32:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 19:32:42,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:42,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:32:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1532 states and 1826 transitions. [2024-11-08 19:32:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1826 transitions. [2024-11-08 19:32:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:32:43,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 19:32:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1534 states and 1827 transitions. [2024-11-08 19:32:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1827 transitions. [2024-11-08 19:32:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 19:32:44,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:44,709 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 64 proven. 119 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 19:32:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:50,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1686 states and 2006 transitions. [2024-11-08 19:32:50,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2006 transitions. [2024-11-08 19:32:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 19:32:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 67 proven. 122 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:32:52,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:52,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 1756 states and 2078 transitions. [2024-11-08 19:32:52,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 2078 transitions. [2024-11-08 19:32:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:32:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 164 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:32:55,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:55,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1782 states and 2105 transitions. [2024-11-08 19:32:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 2105 transitions. [2024-11-08 19:32:55,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 19:32:55,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:55,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:55,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 164 proven. 28 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 19:32:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1787 states and 2110 transitions. [2024-11-08 19:32:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 2110 transitions. [2024-11-08 19:32:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 19:32:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:56,895 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 188 proven. 57 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:32:58,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:58,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1792 states and 2118 transitions. [2024-11-08 19:32:58,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2118 transitions. [2024-11-08 19:32:58,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:32:58,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:58,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:58,601 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 19:33:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1807 states and 2137 transitions. [2024-11-08 19:33:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 2137 transitions. [2024-11-08 19:33:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 19:33:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:01,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 146 proven. 97 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 19:33:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1839 states and 2176 transitions. [2024-11-08 19:33:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2176 transitions. [2024-11-08 19:33:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:33:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:33:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:04,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1840 states and 2176 transitions. [2024-11-08 19:33:04,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 2176 transitions. [2024-11-08 19:33:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:33:04,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:04,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:33:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:04,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1842 states and 2177 transitions. [2024-11-08 19:33:04,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2177 transitions. [2024-11-08 19:33:04,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 19:33:04,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:04,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 19:33:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1843 states and 2177 transitions. [2024-11-08 19:33:05,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 2177 transitions. [2024-11-08 19:33:05,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:33:05,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:05,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:33:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1866 states and 2202 transitions. [2024-11-08 19:33:09,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 2202 transitions. [2024-11-08 19:33:09,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:33:09,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:09,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:33:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1893 states and 2241 transitions. [2024-11-08 19:33:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 2241 transitions. [2024-11-08 19:33:15,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 19:33:15,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:15,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 187 proven. 122 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:33:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:18,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1898 states and 2245 transitions. [2024-11-08 19:33:18,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 2245 transitions. [2024-11-08 19:33:18,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 19:33:18,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:18,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 159 proven. 98 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1907 states and 2254 transitions. [2024-11-08 19:33:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 2254 transitions. [2024-11-08 19:33:19,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:33:19,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:19,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:19,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:19,826 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:33:22,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1930 states and 2282 transitions. [2024-11-08 19:33:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2282 transitions. [2024-11-08 19:33:22,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 19:33:22,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:22,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 254 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:33:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1931 states and 2282 transitions. [2024-11-08 19:33:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2282 transitions. [2024-11-08 19:33:22,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:33:22,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:22,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:23,797 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1979 states and 2350 transitions. [2024-11-08 19:33:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2350 transitions. [2024-11-08 19:33:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:33:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:39,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:39,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2368 states to 1996 states and 2368 transitions. [2024-11-08 19:33:39,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 2368 transitions. [2024-11-08 19:33:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:33:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:39,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:39,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:41,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2021 states and 2396 transitions. [2024-11-08 19:33:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 2396 transitions. [2024-11-08 19:33:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:33:41,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:42,610 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 2041 states and 2416 transitions. [2024-11-08 19:33:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2416 transitions. [2024-11-08 19:33:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 19:33:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:44,440 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 197 proven. 67 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:33:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2046 states and 2420 transitions. [2024-11-08 19:33:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 2420 transitions. [2024-11-08 19:33:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 19:33:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 105 proven. 160 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 19:34:00,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 2164 states and 2572 transitions. [2024-11-08 19:34:00,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2572 transitions. [2024-11-08 19:34:00,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:34:00,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,818 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 60 proven. 214 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:11,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2250 states and 2668 transitions. [2024-11-08 19:34:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2668 transitions. [2024-11-08 19:34:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:34:11,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,183 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2256 states and 2674 transitions. [2024-11-08 19:34:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2674 transitions. [2024-11-08 19:34:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 19:34:12,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 251 proven. 64 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2257 states and 2675 transitions. [2024-11-08 19:34:12,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2675 transitions. [2024-11-08 19:34:12,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 19:34:12,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,338 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 121 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2267 states and 2687 transitions. [2024-11-08 19:34:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 2687 transitions. [2024-11-08 19:34:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:34:14,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 60 proven. 217 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 2270 states and 2692 transitions. [2024-11-08 19:34:16,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 2692 transitions. [2024-11-08 19:34:16,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:34:16,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:34:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 2319 states and 2750 transitions. [2024-11-08 19:34:23,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2750 transitions. [2024-11-08 19:34:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 19:34:23,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:23,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:23,972 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 19:34:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 2328 states and 2760 transitions. [2024-11-08 19:34:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2760 transitions. [2024-11-08 19:34:25,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 19:34:25,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:25,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 305 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:34:27,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:27,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 2335 states and 2768 transitions. [2024-11-08 19:34:27,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 2768 transitions. [2024-11-08 19:34:27,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:27,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:27,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:30,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:30,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 2343 states and 2781 transitions. [2024-11-08 19:34:30,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2343 states and 2781 transitions. [2024-11-08 19:34:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:30,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:31,366 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:35,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2368 states and 2806 transitions. [2024-11-08 19:34:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 2806 transitions. [2024-11-08 19:34:35,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:35,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:35,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,359 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:37,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2378 states and 2817 transitions. [2024-11-08 19:34:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 2817 transitions. [2024-11-08 19:34:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:37,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 127 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 2380 states and 2818 transitions. [2024-11-08 19:34:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2818 transitions. [2024-11-08 19:34:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:40,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 2386 states and 2829 transitions. [2024-11-08 19:34:41,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2386 states and 2829 transitions. [2024-11-08 19:34:41,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:41,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,050 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:43,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2387 states and 2830 transitions. [2024-11-08 19:34:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 2830 transitions. [2024-11-08 19:34:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2418 states and 2863 transitions. [2024-11-08 19:34:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2863 transitions. [2024-11-08 19:34:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:46,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:47,597 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 61 proven. 221 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 19:34:48,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:48,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2423 states and 2866 transitions. [2024-11-08 19:34:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2866 transitions. [2024-11-08 19:34:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:50,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2436 states and 2882 transitions. [2024-11-08 19:34:50,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 2882 transitions. [2024-11-08 19:34:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 19:34:50,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:50,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 59 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 2437 states and 2882 transitions. [2024-11-08 19:34:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2437 states and 2882 transitions. [2024-11-08 19:34:52,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 19:34:52,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 229 proven. 58 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:34:59,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 2494 states and 2952 transitions. [2024-11-08 19:34:59,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 2952 transitions. [2024-11-08 19:34:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 19:34:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:59,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 142 proven. 246 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 19:35:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 2506 states and 2966 transitions. [2024-11-08 19:35:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 2966 transitions. [2024-11-08 19:35:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 19:35:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:01,792 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 63 proven. 252 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 19:35:02,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2537 states and 3002 transitions. [2024-11-08 19:35:02,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3002 transitions. [2024-11-08 19:35:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 19:35:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,463 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 63 proven. 256 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 19:35:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2539 states and 3004 transitions. [2024-11-08 19:35:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3004 transitions. [2024-11-08 19:35:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 19:35:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:04,406 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 248 proven. 65 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:35:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 2548 states and 3014 transitions. [2024-11-08 19:35:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3014 transitions. [2024-11-08 19:35:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:07,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:07,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:12,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3062 states to 2588 states and 3062 transitions. [2024-11-08 19:35:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 3062 transitions. [2024-11-08 19:35:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 19:35:12,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:12,965 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 254 proven. 68 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:16,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2615 states and 3099 transitions. [2024-11-08 19:35:17,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2615 states and 3099 transitions. [2024-11-08 19:35:17,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:35:17,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:17,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 164 proven. 268 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:35:18,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:18,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 2626 states and 3110 transitions. [2024-11-08 19:35:18,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3110 transitions. [2024-11-08 19:35:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:35:18,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:18,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:18,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:35:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:23,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2643 states and 3136 transitions. [2024-11-08 19:35:23,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3136 transitions. [2024-11-08 19:35:23,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 19:35:23,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:23,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 63 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:35:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2652 states and 3146 transitions. [2024-11-08 19:35:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 3146 transitions. [2024-11-08 19:35:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:25,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:35:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2678 states and 3178 transitions. [2024-11-08 19:35:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3178 transitions. [2024-11-08 19:35:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:28,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:28,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:35:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2682 states and 3186 transitions. [2024-11-08 19:35:31,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3186 transitions. [2024-11-08 19:35:31,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:31,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:35:34,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:34,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2699 states and 3205 transitions. [2024-11-08 19:35:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3205 transitions. [2024-11-08 19:35:34,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:34,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:34,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:34,716 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 290 proven. 47 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 19:35:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:36,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2720 states and 3225 transitions. [2024-11-08 19:35:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3225 transitions. [2024-11-08 19:35:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 19:35:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:36,965 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 260 proven. 71 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 19:35:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:37,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2723 states and 3228 transitions. [2024-11-08 19:35:37,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3228 transitions. [2024-11-08 19:35:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:35:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:37,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:37,345 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:35:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:38,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2733 states and 3239 transitions. [2024-11-08 19:35:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3239 transitions. [2024-11-08 19:35:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 19:35:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 19:35:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2738 states and 3243 transitions. [2024-11-08 19:35:39,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3243 transitions. [2024-11-08 19:35:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:39,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:39,819 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:41,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2741 states and 3246 transitions. [2024-11-08 19:35:41,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3246 transitions. [2024-11-08 19:35:41,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:41,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:41,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:48,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:48,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 2772 states and 3276 transitions. [2024-11-08 19:35:48,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 3276 transitions. [2024-11-08 19:35:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:48,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2776 states and 3278 transitions. [2024-11-08 19:35:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2776 states and 3278 transitions. [2024-11-08 19:35:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:49,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 19:35:49,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2777 states and 3278 transitions. [2024-11-08 19:35:49,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3278 transitions. [2024-11-08 19:35:49,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 19:35:49,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:49,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:49,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 202 proven. 180 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 19:35:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2914 states and 3424 transitions. [2024-11-08 19:35:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2914 states and 3424 transitions. [2024-11-08 19:35:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:35:53,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 19:36:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2984 states and 3514 transitions. [2024-11-08 19:36:02,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 3514 transitions. [2024-11-08 19:36:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:36:02,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:03,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 19:36:06,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 3013 states and 3542 transitions. [2024-11-08 19:36:06,311 INFO L276 IsEmpty]: Start isEmpty. Operand 3013 states and 3542 transitions. [2024-11-08 19:36:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:36:06,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 19:36:08,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3032 states and 3564 transitions. [2024-11-08 19:36:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 3564 transitions. [2024-11-08 19:36:08,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:36:08,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 19:36:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 3033 states and 3564 transitions. [2024-11-08 19:36:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3033 states and 3564 transitions. [2024-11-08 19:36:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:36:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,635 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 19:36:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 3036 states and 3566 transitions. [2024-11-08 19:36:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand 3036 states and 3566 transitions. [2024-11-08 19:36:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 19:36:10,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-08 19:36:11,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 3039 states and 3568 transitions. [2024-11-08 19:36:11,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3039 states and 3568 transitions. [2024-11-08 19:36:11,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:36:11,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:36:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 3115 states and 3650 transitions. [2024-11-08 19:36:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 3650 transitions. [2024-11-08 19:36:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:36:23,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:36:30,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 3159 states and 3701 transitions. [2024-11-08 19:36:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3159 states and 3701 transitions. [2024-11-08 19:36:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:36:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:30,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:36:31,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3709 states to 3167 states and 3709 transitions. [2024-11-08 19:36:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3167 states and 3709 transitions. [2024-11-08 19:36:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:36:31,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:31,963 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 19:36:36,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 3192 states and 3738 transitions. [2024-11-08 19:36:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 3192 states and 3738 transitions. [2024-11-08 19:36:36,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 19:36:36,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,498 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 134 proven. 180 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 19:36:36,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 3193 states and 3738 transitions. [2024-11-08 19:36:36,697 INFO L276 IsEmpty]: Start isEmpty. Operand 3193 states and 3738 transitions. [2024-11-08 19:36:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:36,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:36,828 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:36:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 3272 states and 3830 transitions. [2024-11-08 19:36:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 3830 transitions. [2024-11-08 19:36:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:40,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:40,872 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:36:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 3286 states and 3845 transitions. [2024-11-08 19:36:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 3286 states and 3845 transitions. [2024-11-08 19:36:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:42,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:36:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 3287 states and 3847 transitions. [2024-11-08 19:36:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3287 states and 3847 transitions. [2024-11-08 19:36:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:44,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:36:45,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3855 states to 3295 states and 3855 transitions. [2024-11-08 19:36:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3295 states and 3855 transitions. [2024-11-08 19:36:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 19:36:45,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:45,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:45,340 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-11-08 19:36:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 3301 states and 3861 transitions. [2024-11-08 19:36:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states and 3861 transitions. [2024-11-08 19:36:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 19:36:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:46,540 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 19:36:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3886 states to 3322 states and 3886 transitions. [2024-11-08 19:36:48,370 INFO L276 IsEmpty]: Start isEmpty. Operand 3322 states and 3886 transitions. [2024-11-08 19:36:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 19:36:48,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:48,543 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 290 proven. 39 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-11-08 19:36:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 3342 states and 3905 transitions. [2024-11-08 19:36:49,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3342 states and 3905 transitions. [2024-11-08 19:36:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 19:36:49,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,433 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 193 proven. 316 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-08 19:36:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3953 states to 3380 states and 3953 transitions. [2024-11-08 19:36:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 3953 transitions. [2024-11-08 19:36:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:36:55,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:55,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 391 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 19:36:56,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 3381 states and 3954 transitions. [2024-11-08 19:36:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 3381 states and 3954 transitions. [2024-11-08 19:36:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 19:36:56,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:56,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:56,235 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 370 proven. 99 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 19:36:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 3391 states and 3963 transitions. [2024-11-08 19:36:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3391 states and 3963 transitions. [2024-11-08 19:36:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-08 19:36:57,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:57,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,319 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-08 19:37:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3980 states to 3407 states and 3980 transitions. [2024-11-08 19:37:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 3407 states and 3980 transitions. [2024-11-08 19:37:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 19:37:00,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:01,025 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 318 proven. 100 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 19:37:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 3439 states and 4016 transitions. [2024-11-08 19:37:05,338 INFO L276 IsEmpty]: Start isEmpty. Operand 3439 states and 4016 transitions. [2024-11-08 19:37:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:37:05,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,957 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:37:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 3474 states and 4054 transitions. [2024-11-08 19:37:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 3474 states and 4054 transitions. [2024-11-08 19:37:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 19:37:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:11,141 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 324 proven. 103 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-08 19:37:12,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:12,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 3479 states and 4060 transitions. [2024-11-08 19:37:12,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3479 states and 4060 transitions. [2024-11-08 19:37:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 19:37:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:12,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:37:20,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 3549 states and 4137 transitions. [2024-11-08 19:37:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 3549 states and 4137 transitions. [2024-11-08 19:37:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 19:37:20,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 314 proven. 136 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 19:37:23,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4153 states to 3564 states and 4153 transitions. [2024-11-08 19:37:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 3564 states and 4153 transitions. [2024-11-08 19:37:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 19:37:23,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:23,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat