./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/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_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:43:54,139 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:43:54,216 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:43:54,220 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:43:54,220 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:43:54,250 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:43:54,251 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:43:54,253 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:43:54,253 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:43:54,254 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:43:54,255 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:43:54,255 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:43:54,256 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:43:54,256 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:43:54,257 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:43:54,258 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:43:54,258 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:43:54,258 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:43:54,259 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:43:54,259 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:43:54,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:43:54,260 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:43:54,260 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:43:54,260 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:43:54,261 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:43:54,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:54,261 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:43:54,262 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:43:54,262 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:43:54,262 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:43:54,262 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_86c0bae9-d3cd-441f-8a8b-a96a47f15015/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df [2024-11-08 23:43:54,571 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:43:54,605 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:43:54,608 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:43:54,611 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:43:54,611 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:43:54,613 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i Unable to find full path for "g++" [2024-11-08 23:43:56,740 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:43:56,976 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:43:56,977 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i [2024-11-08 23:43:56,990 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/data/efb362f45/16e0225ed2204a77810e8816076dc8f9/FLAGbe2082a31 [2024-11-08 23:43:57,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/data/efb362f45/16e0225ed2204a77810e8816076dc8f9 [2024-11-08 23:43:57,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:43:57,011 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:43:57,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:57,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:43:57,017 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:43:57,018 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,019 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d246a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57, skipping insertion in model container [2024-11-08 23:43:57,019 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:43:57,461 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:57,471 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:43:57,525 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:43:57,557 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:43:57,558 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57 WrapperNode [2024-11-08 23:43:57,558 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:43:57,559 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:57,559 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:43:57,559 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:43:57,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,580 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,612 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 292 [2024-11-08 23:43:57,614 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:43:57,615 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:43:57,615 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:43:57,615 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:43:57,623 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,629 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,630 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,642 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,647 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,649 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,651 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,656 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:43:57,657 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:43:57,657 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:43:57,657 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:43:57,658 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:43:57" (1/1) ... [2024-11-08 23:43:57,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:43:57,685 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:43:57,704 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:43:57,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c0bae9-d3cd-441f-8a8b-a96a47f15015/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:43:57,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:43:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:43:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:43:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:43:57,740 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:43:57,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:43:57,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:43:57,851 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:43:57,853 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:43:58,758 INFO L? ?]: Removed 301 outVars from TransFormulas that were not future-live. [2024-11-08 23:43:58,759 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:43:58,883 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:43:58,885 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-08 23:43:58,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:58 BoogieIcfgContainer [2024-11-08 23:43:58,886 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:43:58,888 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:43:58,888 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:43:58,900 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:43:58,900 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:43:58" (1/1) ... [2024-11-08 23:43:58,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:43:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:58,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 238 states and 261 transitions. [2024-11-08 23:43:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 261 transitions. [2024-11-08 23:43:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:43:58,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:58,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 238 states and 259 transitions. [2024-11-08 23:43:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 259 transitions. [2024-11-08 23:43:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:43:59,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:59,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 240 states and 263 transitions. [2024-11-08 23:43:59,488 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 263 transitions. [2024-11-08 23:43:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:43:59,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:59,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 242 states and 267 transitions. [2024-11-08 23:43:59,958 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 267 transitions. [2024-11-08 23:43:59,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:43:59,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 243 states and 269 transitions. [2024-11-08 23:44:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 269 transitions. [2024-11-08 23:44:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:44:00,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 244 states and 271 transitions. [2024-11-08 23:44:00,604 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 271 transitions. [2024-11-08 23:44:00,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:44:00,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:00,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 246 states and 275 transitions. [2024-11-08 23:44:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 275 transitions. [2024-11-08 23:44:00,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:44:00,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:00,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 247 states and 276 transitions. [2024-11-08 23:44:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 276 transitions. [2024-11-08 23:44:01,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:44:01,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 249 states and 280 transitions. [2024-11-08 23:44:01,251 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 280 transitions. [2024-11-08 23:44:01,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:44:01,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 252 states and 286 transitions. [2024-11-08 23:44:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 286 transitions. [2024-11-08 23:44:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:44:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 249 states and 282 transitions. [2024-11-08 23:44:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 282 transitions. [2024-11-08 23:44:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:44:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:03,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 254 states and 290 transitions. [2024-11-08 23:44:03,561 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 290 transitions. [2024-11-08 23:44:03,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:44:03,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:03,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 251 states and 286 transitions. [2024-11-08 23:44:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 286 transitions. [2024-11-08 23:44:03,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:44:03,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 250 states and 285 transitions. [2024-11-08 23:44:03,809 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 285 transitions. [2024-11-08 23:44:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:44:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-11-08 23:44:04,243 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-11-08 23:44:04,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:44:04,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 250 states and 286 transitions. [2024-11-08 23:44:04,430 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 286 transitions. [2024-11-08 23:44:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:44:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 251 states and 287 transitions. [2024-11-08 23:44:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 287 transitions. [2024-11-08 23:44:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:44:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:04,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:04,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 254 states and 292 transitions. [2024-11-08 23:44:04,776 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 292 transitions. [2024-11-08 23:44:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:44:04,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:04,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 257 states and 297 transitions. [2024-11-08 23:44:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 297 transitions. [2024-11-08 23:44:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:44:05,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:05,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 261 states and 304 transitions. [2024-11-08 23:44:07,112 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 304 transitions. [2024-11-08 23:44:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:44:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 265 states and 310 transitions. [2024-11-08 23:44:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 310 transitions. [2024-11-08 23:44:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:44:09,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:09,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:09,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:09,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 267 states and 315 transitions. [2024-11-08 23:44:09,989 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 315 transitions. [2024-11-08 23:44:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:44:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:10,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 270 states and 321 transitions. [2024-11-08 23:44:10,847 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 321 transitions. [2024-11-08 23:44:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:44:10,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:44:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 270 states and 318 transitions. [2024-11-08 23:44:11,305 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 318 transitions. [2024-11-08 23:44:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:44:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:11,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:11,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 271 states and 318 transitions. [2024-11-08 23:44:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 318 transitions. [2024-11-08 23:44:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:44:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 272 states and 318 transitions. [2024-11-08 23:44:12,078 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 318 transitions. [2024-11-08 23:44:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:44:12,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:12,644 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:14,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 278 states and 327 transitions. [2024-11-08 23:44:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 327 transitions. [2024-11-08 23:44:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:44:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:15,849 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:19,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 282 states and 339 transitions. [2024-11-08 23:44:19,243 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 339 transitions. [2024-11-08 23:44:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:44:19,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 283 states and 340 transitions. [2024-11-08 23:44:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 340 transitions. [2024-11-08 23:44:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:44:20,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,247 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:44:20,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 284 states and 341 transitions. [2024-11-08 23:44:20,788 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 341 transitions. [2024-11-08 23:44:20,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:44:20,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:44:21,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 284 states and 340 transitions. [2024-11-08 23:44:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 340 transitions. [2024-11-08 23:44:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:44:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:21,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:44:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 288 states and 348 transitions. [2024-11-08 23:44:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 348 transitions. [2024-11-08 23:44:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:44:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:26,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:34,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:34,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 300 states and 370 transitions. [2024-11-08 23:44:34,874 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 370 transitions. [2024-11-08 23:44:34,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:44:34,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:34,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:44:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:35,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 301 states and 371 transitions. [2024-11-08 23:44:35,542 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 371 transitions. [2024-11-08 23:44:35,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:44:35,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:35,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:44:36,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 301 states and 370 transitions. [2024-11-08 23:44:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 370 transitions. [2024-11-08 23:44:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:44:36,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:36,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:36,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:44:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:38,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 305 states and 377 transitions. [2024-11-08 23:44:38,773 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 377 transitions. [2024-11-08 23:44:38,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:44:38,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:38,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 309 states and 389 transitions. [2024-11-08 23:44:45,066 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 389 transitions. [2024-11-08 23:44:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:44:45,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,135 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:45,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 310 states and 390 transitions. [2024-11-08 23:44:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 390 transitions. [2024-11-08 23:44:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:44:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,832 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 310 states and 389 transitions. [2024-11-08 23:44:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 389 transitions. [2024-11-08 23:44:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:44:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:44:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 314 states and 397 transitions. [2024-11-08 23:44:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 397 transitions. [2024-11-08 23:44:49,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:44:49,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:49,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:49,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,225 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 318 states and 412 transitions. [2024-11-08 23:44:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 412 transitions. [2024-11-08 23:44:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:44:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,438 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:59,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 317 states and 411 transitions. [2024-11-08 23:44:59,474 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 411 transitions. [2024-11-08 23:44:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:44:59,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:44:59,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 320 states and 416 transitions. [2024-11-08 23:44:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 416 transitions. [2024-11-08 23:44:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:44:59,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:45:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 320 states and 415 transitions. [2024-11-08 23:45:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 415 transitions. [2024-11-08 23:45:00,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:45:00,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:00,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:45:01,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 321 states and 415 transitions. [2024-11-08 23:45:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 415 transitions. [2024-11-08 23:45:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:45:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 323 states and 418 transitions. [2024-11-08 23:45:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 418 transitions. [2024-11-08 23:45:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:02,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:03,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 322 states and 417 transitions. [2024-11-08 23:45:03,844 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 417 transitions. [2024-11-08 23:45:03,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,913 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 325 states and 420 transitions. [2024-11-08 23:45:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 420 transitions. [2024-11-08 23:45:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 326 states and 423 transitions. [2024-11-08 23:45:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 423 transitions. [2024-11-08 23:45:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:05,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:05,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:07,509 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:16,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 331 states and 446 transitions. [2024-11-08 23:45:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 446 transitions. [2024-11-08 23:45:16,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:16,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:45:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:20,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 335 states and 461 transitions. [2024-11-08 23:45:20,509 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 461 transitions. [2024-11-08 23:45:20,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:20,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 338 states and 467 transitions. [2024-11-08 23:45:24,144 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 467 transitions. [2024-11-08 23:45:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:45:24,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:24,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 338 states and 466 transitions. [2024-11-08 23:45:26,116 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-11-08 23:45:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,157 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:26,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 337 states and 465 transitions. [2024-11-08 23:45:26,192 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 465 transitions. [2024-11-08 23:45:26,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:26,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 339 states and 468 transitions. [2024-11-08 23:45:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 468 transitions. [2024-11-08 23:45:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:26,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:26,360 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:45:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 338 states and 467 transitions. [2024-11-08 23:45:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 467 transitions. [2024-11-08 23:45:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:27,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:28,833 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:30,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 339 states and 470 transitions. [2024-11-08 23:45:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 470 transitions. [2024-11-08 23:45:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:30,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:30,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:30,824 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 340 states and 473 transitions. [2024-11-08 23:45:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 473 transitions. [2024-11-08 23:45:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:32,047 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:45:32,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 340 states and 472 transitions. [2024-11-08 23:45:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 472 transitions. [2024-11-08 23:45:32,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:45:32,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:32,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:45:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 341 states and 472 transitions. [2024-11-08 23:45:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 472 transitions. [2024-11-08 23:45:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:45:34,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:34,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 23:45:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:39,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 345 states and 482 transitions. [2024-11-08 23:45:39,191 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 482 transitions. [2024-11-08 23:45:39,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:45:39,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:39,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:54,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:54,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 349 states and 501 transitions. [2024-11-08 23:45:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 501 transitions. [2024-11-08 23:45:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:45:54,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:54,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:55,621 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 357 states and 515 transitions. [2024-11-08 23:46:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 515 transitions. [2024-11-08 23:46:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:46:03,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:46:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 358 states and 516 transitions. [2024-11-08 23:46:04,756 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 516 transitions. [2024-11-08 23:46:04,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:46:04,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:46:05,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 358 states and 515 transitions. [2024-11-08 23:46:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 515 transitions. [2024-11-08 23:46:05,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:46:05,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:06,504 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 23:46:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 362 states and 525 transitions. [2024-11-08 23:46:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-08 23:46:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:46:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 366 states and 548 transitions. [2024-11-08 23:46:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 548 transitions. [2024-11-08 23:46:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:46:25,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:26,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 366 states and 547 transitions. [2024-11-08 23:46:26,270 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 547 transitions. [2024-11-08 23:46:26,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:46:26,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:26,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:26,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-08 23:46:27,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:27,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 367 states and 547 transitions. [2024-11-08 23:46:27,561 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 547 transitions. [2024-11-08 23:46:27,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:46:27,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:27,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:43,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:43,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 371 states and 563 transitions. [2024-11-08 23:46:43,289 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 563 transitions. [2024-11-08 23:46:43,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:46:43,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:43,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:46,613 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 379 states and 608 transitions. [2024-11-08 23:47:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 608 transitions. [2024-11-08 23:47:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:47:01,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:01,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 23:47:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 379 states and 607 transitions. [2024-11-08 23:47:03,661 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 607 transitions. [2024-11-08 23:47:03,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:47:03,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:07,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:07,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 380 states and 614 transitions. [2024-11-08 23:47:07,733 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 614 transitions. [2024-11-08 23:47:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:47:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:47:09,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 381 states and 615 transitions. [2024-11-08 23:47:09,176 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 615 transitions. [2024-11-08 23:47:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:47:09,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:47:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:10,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 381 states and 614 transitions. [2024-11-08 23:47:10,564 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 614 transitions. [2024-11-08 23:47:10,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:47:10,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:10,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:47:11,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 382 states and 615 transitions. [2024-11-08 23:47:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 615 transitions. [2024-11-08 23:47:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:47:11,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:11,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:47:13,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:13,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 382 states and 614 transitions. [2024-11-08 23:47:13,275 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 614 transitions. [2024-11-08 23:47:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:47:13,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:13,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:13,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:16,476 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:33,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 390 states and 651 transitions. [2024-11-08 23:47:33,376 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 651 transitions. [2024-11-08 23:47:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:47:33,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:33,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:47:37,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:37,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 394 states and 660 transitions. [2024-11-08 23:47:37,477 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 660 transitions. [2024-11-08 23:47:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:47:37,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:37,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:37,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 23:47:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 394 states and 659 transitions. [2024-11-08 23:47:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 659 transitions. [2024-11-08 23:47:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:47:39,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:47:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 394 states and 658 transitions. [2024-11-08 23:47:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2024-11-08 23:47:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:47:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 23:47:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 395 states and 658 transitions. [2024-11-08 23:47:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 658 transitions. [2024-11-08 23:47:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:47:42,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-11-08 23:47:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 399 states and 673 transitions. [2024-11-08 23:47:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 673 transitions. [2024-11-08 23:47:47,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:47:47,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:47,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:51,038 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:03,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 403 states and 690 transitions. [2024-11-08 23:48:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 690 transitions. [2024-11-08 23:48:03,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:48:03,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:03,266 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:48:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:04,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 404 states and 691 transitions. [2024-11-08 23:48:04,591 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 691 transitions. [2024-11-08 23:48:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:48:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:04,655 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 23:48:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 404 states and 690 transitions. [2024-11-08 23:48:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 690 transitions. [2024-11-08 23:48:05,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:48:05,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:06,605 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 23:48:11,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 408 states and 705 transitions. [2024-11-08 23:48:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 705 transitions. [2024-11-08 23:48:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:48:11,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:11,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 412 states and 722 transitions. [2024-11-08 23:48:28,134 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 722 transitions. [2024-11-08 23:48:28,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:48:28,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:28,186 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:48:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 412 states and 721 transitions. [2024-11-08 23:48:29,470 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 721 transitions. [2024-11-08 23:48:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:48:29,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-08 23:48:31,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 413 states and 721 transitions. [2024-11-08 23:48:31,012 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 721 transitions. [2024-11-08 23:48:31,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:48:31,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,892 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2024-11-08 23:48:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 417 states and 736 transitions. [2024-11-08 23:48:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 736 transitions. [2024-11-08 23:48:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:48:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:37,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,534 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 421 states and 764 transitions. [2024-11-08 23:49:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 764 transitions. [2024-11-08 23:49:04,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:49:04,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:04,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,911 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:49:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 421 states and 763 transitions. [2024-11-08 23:49:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 763 transitions. [2024-11-08 23:49:06,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:49:06,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,514 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:49:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 422 states and 763 transitions. [2024-11-08 23:49:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 763 transitions. [2024-11-08 23:49:08,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:08,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:08,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 426 states and 788 transitions. [2024-11-08 23:49:31,426 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 788 transitions. [2024-11-08 23:49:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:39,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 430 states and 811 transitions. [2024-11-08 23:49:39,065 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 811 transitions. [2024-11-08 23:49:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:39,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:39,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:44,649 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 434 states and 820 transitions. [2024-11-08 23:49:56,576 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 820 transitions. [2024-11-08 23:49:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:49:56,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,485 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:49:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 434 states and 819 transitions. [2024-11-08 23:49:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 819 transitions. [2024-11-08 23:49:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:49:59,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:50:01,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 435 states and 820 transitions. [2024-11-08 23:50:01,371 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 820 transitions. [2024-11-08 23:50:01,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:50:01,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,440 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 378 trivial. 0 not checked. [2024-11-08 23:50:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 435 states and 819 transitions. [2024-11-08 23:50:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 819 transitions. [2024-11-08 23:50:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:50:03,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:33,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 443 states and 871 transitions. [2024-11-08 23:50:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 871 transitions. [2024-11-08 23:50:33,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:50:33,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-08 23:50:36,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 443 states and 870 transitions. [2024-11-08 23:50:36,695 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 870 transitions. [2024-11-08 23:50:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:50:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 444 states and 880 transitions. [2024-11-08 23:50:46,038 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 880 transitions. [2024-11-08 23:50:46,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:50:46,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:46,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:50:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 444 states and 879 transitions. [2024-11-08 23:50:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 879 transitions. [2024-11-08 23:50:47,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:50:47,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 435 trivial. 0 not checked. [2024-11-08 23:50:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 445 states and 879 transitions. [2024-11-08 23:50:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 879 transitions. [2024-11-08 23:50:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:50:50,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,538 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 449 states and 908 transitions. [2024-11-08 23:51:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 908 transitions. [2024-11-08 23:51:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:17,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,226 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 453 states and 939 transitions. [2024-11-08 23:51:28,525 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 939 transitions. [2024-11-08 23:51:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:28,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,498 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-08 23:51:31,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 453 states and 938 transitions. [2024-11-08 23:51:31,954 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 938 transitions. [2024-11-08 23:51:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:31,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 406 trivial. 0 not checked. [2024-11-08 23:51:40,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 457 states and 962 transitions. [2024-11-08 23:51:40,400 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 962 transitions. [2024-11-08 23:51:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:51:40,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,894 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 465 states and 989 transitions. [2024-11-08 23:52:06,560 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 989 transitions. [2024-11-08 23:52:06,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:52:06,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:06,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:52:08,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 465 states and 988 transitions. [2024-11-08 23:52:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 988 transitions. [2024-11-08 23:52:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:52:08,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,821 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 496 trivial. 0 not checked. [2024-11-08 23:52:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 466 states and 988 transitions. [2024-11-08 23:52:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 988 transitions. [2024-11-08 23:52:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:10,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 23:52:22,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 470 states and 1011 transitions. [2024-11-08 23:52:22,113 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1011 transitions. [2024-11-08 23:52:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:52:22,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 478 states and 1065 transitions. [2024-11-08 23:52:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1065 transitions. [2024-11-08 23:52:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:52:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,243 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:52:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 479 states and 1066 transitions. [2024-11-08 23:52:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1066 transitions. [2024-11-08 23:52:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:52:54,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2024-11-08 23:52:57,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 479 states and 1065 transitions. [2024-11-08 23:52:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 1065 transitions. [2024-11-08 23:52:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:52:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 487 states and 1119 transitions. [2024-11-08 23:53:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1119 transitions. [2024-11-08 23:53:30,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:53:30,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 528 trivial. 0 not checked. [2024-11-08 23:53:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 487 states and 1118 transitions. [2024-11-08 23:53:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1118 transitions. [2024-11-08 23:53:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:53:34,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:53:36,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 488 states and 1119 transitions. [2024-11-08 23:53:36,354 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1119 transitions. [2024-11-08 23:53:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:53:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 23:53:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 488 states and 1118 transitions. [2024-11-08 23:53:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1118 transitions. [2024-11-08 23:53:38,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:38,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,219 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 595 trivial. 0 not checked. [2024-11-08 23:53:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 492 states and 1141 transitions. [2024-11-08 23:53:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1141 transitions. [2024-11-08 23:53:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:47,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,375 INFO L134 CoverageAnalysis]: Checked inductivity of 684 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 496 states and 1164 transitions. [2024-11-08 23:54:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1164 transitions. [2024-11-08 23:54:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:54:16,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:54:18,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 497 states and 1165 transitions. [2024-11-08 23:54:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1165 transitions. [2024-11-08 23:54:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:54:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 703 trivial. 0 not checked. [2024-11-08 23:54:20,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 497 states and 1164 transitions. [2024-11-08 23:54:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1164 transitions. [2024-11-08 23:54:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:54:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 505 states and 1219 transitions. [2024-11-08 23:54:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1219 transitions. [2024-11-08 23:54:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:54:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 760 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-11-08 23:54:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 505 states and 1218 transitions. [2024-11-08 23:54:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1218 transitions. [2024-11-08 23:54:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:54:59,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:59,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,283 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:55:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 506 states and 1219 transitions. [2024-11-08 23:55:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1219 transitions. [2024-11-08 23:55:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:55:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,714 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked. [2024-11-08 23:55:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 506 states and 1218 transitions. [2024-11-08 23:55:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1218 transitions. [2024-11-08 23:55:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:55:03,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,941 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 763 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:21,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 507 states and 1228 transitions. [2024-11-08 23:55:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1228 transitions. [2024-11-08 23:55:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:55:21,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:21,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 763 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 508 states and 1242 transitions. [2024-11-08 23:55:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1242 transitions. [2024-11-08 23:55:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:55:28,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 509 states and 1251 transitions. [2024-11-08 23:55:41,058 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1251 transitions. [2024-11-08 23:55:41,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:55:41,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,114 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:51,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 510 states and 1266 transitions. [2024-11-08 23:55:51,595 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1266 transitions. [2024-11-08 23:55:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:55:51,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:51,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,631 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 511 states and 1275 transitions. [2024-11-08 23:56:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1275 transitions. [2024-11-08 23:56:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:09,420 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 512 states and 1291 transitions. [2024-11-08 23:56:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1291 transitions. [2024-11-08 23:56:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:14,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 513 states and 1308 transitions. [2024-11-08 23:56:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1308 transitions. [2024-11-08 23:56:24,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:24,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,374 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:34,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:34,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 514 states and 1317 transitions. [2024-11-08 23:56:34,692 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1317 transitions. [2024-11-08 23:56:34,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:34,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:34,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,779 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:45,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 515 states and 1326 transitions. [2024-11-08 23:56:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 1326 transitions. [2024-11-08 23:56:45,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:45,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,072 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:55,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 516 states and 1336 transitions. [2024-11-08 23:56:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1336 transitions. [2024-11-08 23:56:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:56:55,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:55,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 517 states and 1345 transitions. [2024-11-08 23:57:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1345 transitions. [2024-11-08 23:57:05,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:57:05,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,992 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 518 states and 1354 transitions. [2024-11-08 23:57:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1354 transitions. [2024-11-08 23:57:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:57:16,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 843 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:27,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 519 states and 1364 transitions. [2024-11-08 23:57:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1364 transitions. [2024-11-08 23:57:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:57:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,766 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 780 trivial. 0 not checked.