./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/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_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f3d87cda29c87bf57e92aba668210746c81813e12063a67a43996181b640be8a --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:44:01,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:44:01,263 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:44:01,268 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:44:01,268 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:44:01,291 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:44:01,292 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:44:01,292 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:44:01,293 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:44:01,293 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:44:01,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:44:01,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:44:01,295 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:44:01,295 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:44:01,295 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:44:01,296 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:44:01,296 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:44:01,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:44:01,297 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:44:01,298 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:44:01,298 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:44:01,302 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:44:01,302 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:44:01,303 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:44:01,303 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:44:01,303 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:44:01,303 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:44:01,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:44:01,304 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:44:01,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:44:01,305 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:44:01,305 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:44:01,305 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:44:01,306 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_f85bc0a0-19b3-4094-9262-850059c47820/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f3d87cda29c87bf57e92aba668210746c81813e12063a67a43996181b640be8a [2024-11-08 22:44:01,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:44:01,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:44:01,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:44:01,606 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:44:01,608 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:44:01,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem01_label04.c Unable to find full path for "g++" [2024-11-08 22:44:03,714 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:44:04,009 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:44:04,010 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/sv-benchmarks/c/eca-rers2012/Problem01_label04.c [2024-11-08 22:44:04,022 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/data/a7bd1357d/01bd2c71019345fc83a091ed881fefa7/FLAGeebb79b66 [2024-11-08 22:44:04,296 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/data/a7bd1357d/01bd2c71019345fc83a091ed881fefa7 [2024-11-08 22:44:04,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:44:04,301 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:44:04,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:44:04,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:44:04,308 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:44:04,309 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:04,310 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64b260c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04, skipping insertion in model container [2024-11-08 22:44:04,310 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:04,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:44:04,753 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/sv-benchmarks/c/eca-rers2012/Problem01_label04.c[17486,17499] [2024-11-08 22:44:04,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:04,836 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:44:04,948 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/sv-benchmarks/c/eca-rers2012/Problem01_label04.c[17486,17499] [2024-11-08 22:44:04,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:44:04,984 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:44:04,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04 WrapperNode [2024-11-08 22:44:04,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:44:04,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:04,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:44:04,987 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:44:04,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,101 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 657 [2024-11-08 22:44:05,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:44:05,102 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:44:05,102 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:44:05,102 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:44:05,119 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,120 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,126 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,127 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,147 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,169 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,178 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,195 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:44:05,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:44:05,198 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:44:05,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:44:05,199 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:44:04" (1/1) ... [2024-11-08 22:44:05,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:44:05,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:44:05,239 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:44:05,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:44:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:44:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:44:05,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:44:05,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:44:05,360 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:44:05,363 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:44:06,509 INFO L? ?]: Removed 75 outVars from TransFormulas that were not future-live. [2024-11-08 22:44:06,509 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:44:06,792 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:44:06,793 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:44:06,793 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:06 BoogieIcfgContainer [2024-11-08 22:44:06,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:44:06,794 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:44:06,794 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:44:06,804 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:44:06,805 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:06" (1/1) ... [2024-11-08 22:44:06,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:44:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 76 states and 144 transitions. [2024-11-08 22:44:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 144 transitions. [2024-11-08 22:44:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:44:06,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,340 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 22:44:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 145 states and 237 transitions. [2024-11-08 22:44:07,901 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 237 transitions. [2024-11-08 22:44:07,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:44:07,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,044 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 22:44:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 146 states and 238 transitions. [2024-11-08 22:44:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 238 transitions. [2024-11-08 22:44:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:44:08,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 150 states and 244 transitions. [2024-11-08 22:44:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 244 transitions. [2024-11-08 22:44:08,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:08,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 151 states and 245 transitions. [2024-11-08 22:44:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 245 transitions. [2024-11-08 22:44:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:44:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-08 22:44:09,168 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-08 22:44:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:44:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,389 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 160 states and 259 transitions. [2024-11-08 22:44:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 259 transitions. [2024-11-08 22:44:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:44:09,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:09,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:09,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 168 states and 268 transitions. [2024-11-08 22:44:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 268 transitions. [2024-11-08 22:44:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:44:09,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:09,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,198 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 182 states and 286 transitions. [2024-11-08 22:44:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 286 transitions. [2024-11-08 22:44:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:44:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:10,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,666 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:11,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:11,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 197 states and 306 transitions. [2024-11-08 22:44:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 306 transitions. [2024-11-08 22:44:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:44:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:11,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,418 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 212 states and 327 transitions. [2024-11-08 22:44:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 327 transitions. [2024-11-08 22:44:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:44:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 230 states and 356 transitions. [2024-11-08 22:44:13,128 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 356 transitions. [2024-11-08 22:44:13,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:44:13,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 232 states and 359 transitions. [2024-11-08 22:44:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 359 transitions. [2024-11-08 22:44:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:44:13,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 237 states and 365 transitions. [2024-11-08 22:44:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 365 transitions. [2024-11-08 22:44:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:44:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,959 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:14,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 238 states and 366 transitions. [2024-11-08 22:44:14,167 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 366 transitions. [2024-11-08 22:44:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:44:14,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:15,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 257 states and 395 transitions. [2024-11-08 22:44:15,194 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 395 transitions. [2024-11-08 22:44:15,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:44:15,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:15,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 258 states and 396 transitions. [2024-11-08 22:44:15,490 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 396 transitions. [2024-11-08 22:44:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:44:15,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:15,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:15,627 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 273 states and 415 transitions. [2024-11-08 22:44:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 415 transitions. [2024-11-08 22:44:16,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:44:16,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 291 states and 435 transitions. [2024-11-08 22:44:17,065 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 435 transitions. [2024-11-08 22:44:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:44:17,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 295 states and 439 transitions. [2024-11-08 22:44:17,206 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 439 transitions. [2024-11-08 22:44:17,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:44:17,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 299 states and 444 transitions. [2024-11-08 22:44:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 444 transitions. [2024-11-08 22:44:17,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:17,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 307 states and 459 transitions. [2024-11-08 22:44:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 459 transitions. [2024-11-08 22:44:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:18,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 313 states and 467 transitions. [2024-11-08 22:44:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 467 transitions. [2024-11-08 22:44:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,905 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 316 states and 471 transitions. [2024-11-08 22:44:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 471 transitions. [2024-11-08 22:44:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 331 states and 491 transitions. [2024-11-08 22:44:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 491 transitions. [2024-11-08 22:44:19,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,891 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 345 states and 508 transitions. [2024-11-08 22:44:20,199 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 508 transitions. [2024-11-08 22:44:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 347 states and 510 transitions. [2024-11-08 22:44:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 510 transitions. [2024-11-08 22:44:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:20,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:21,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 353 states and 516 transitions. [2024-11-08 22:44:21,052 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 516 transitions. [2024-11-08 22:44:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:21,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 357 states and 519 transitions. [2024-11-08 22:44:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 519 transitions. [2024-11-08 22:44:21,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:44:21,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 359 states and 522 transitions. [2024-11-08 22:44:21,474 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 522 transitions. [2024-11-08 22:44:21,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:21,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,635 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 373 states and 540 transitions. [2024-11-08 22:44:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 540 transitions. [2024-11-08 22:44:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:44:22,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,358 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:22,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 377 states and 545 transitions. [2024-11-08 22:44:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 545 transitions. [2024-11-08 22:44:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:44:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 379 states and 548 transitions. [2024-11-08 22:44:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 548 transitions. [2024-11-08 22:44:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:22,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 35 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 386 states and 555 transitions. [2024-11-08 22:44:23,694 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 555 transitions. [2024-11-08 22:44:23,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:23,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:23,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 395 states and 564 transitions. [2024-11-08 22:44:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 564 transitions. [2024-11-08 22:44:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:24,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 399 states and 567 transitions. [2024-11-08 22:44:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 567 transitions. [2024-11-08 22:44:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:44:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,841 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:25,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:25,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 402 states and 569 transitions. [2024-11-08 22:44:25,150 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 569 transitions. [2024-11-08 22:44:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:44:25,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:25,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 696 transitions. [2024-11-08 22:44:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 696 transitions. [2024-11-08 22:44:27,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:44:27,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 522 states and 711 transitions. [2024-11-08 22:44:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 711 transitions. [2024-11-08 22:44:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:44:28,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,197 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 40 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 527 states and 717 transitions. [2024-11-08 22:44:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 717 transitions. [2024-11-08 22:44:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:44:28,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 531 states and 724 transitions. [2024-11-08 22:44:28,468 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 724 transitions. [2024-11-08 22:44:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:44:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 42 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:28,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 533 states and 727 transitions. [2024-11-08 22:44:28,645 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 727 transitions. [2024-11-08 22:44:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:44:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 570 states and 773 transitions. [2024-11-08 22:44:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 773 transitions. [2024-11-08 22:44:30,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:44:30,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:30,819 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 573 states and 776 transitions. [2024-11-08 22:44:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 776 transitions. [2024-11-08 22:44:31,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:44:31,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 576 states and 779 transitions. [2024-11-08 22:44:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 779 transitions. [2024-11-08 22:44:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:44:31,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 583 states and 787 transitions. [2024-11-08 22:44:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 787 transitions. [2024-11-08 22:44:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:44:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:31,951 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:32,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 585 states and 788 transitions. [2024-11-08 22:44:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 788 transitions. [2024-11-08 22:44:32,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:32,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,201 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 608 states and 818 transitions. [2024-11-08 22:44:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 818 transitions. [2024-11-08 22:44:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:33,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 623 states and 832 transitions. [2024-11-08 22:44:34,114 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 832 transitions. [2024-11-08 22:44:34,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:34,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,204 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 626 states and 834 transitions. [2024-11-08 22:44:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 834 transitions. [2024-11-08 22:44:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:44:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,587 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 635 states and 844 transitions. [2024-11-08 22:44:34,662 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 844 transitions. [2024-11-08 22:44:34,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:44:34,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:34,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 637 states and 847 transitions. [2024-11-08 22:44:34,761 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 847 transitions. [2024-11-08 22:44:34,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:44:34,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,817 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:44:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 644 states and 853 transitions. [2024-11-08 22:44:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 853 transitions. [2024-11-08 22:44:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:44:35,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,457 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 652 states and 862 transitions. [2024-11-08 22:44:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 862 transitions. [2024-11-08 22:44:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:44:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:44:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:36,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 740 states and 954 transitions. [2024-11-08 22:44:36,894 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 954 transitions. [2024-11-08 22:44:36,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:44:36,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:36,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:44:37,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:37,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 745 states and 958 transitions. [2024-11-08 22:44:37,301 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 958 transitions. [2024-11-08 22:44:37,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:44:37,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:37,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:44:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 776 states and 992 transitions. [2024-11-08 22:44:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 992 transitions. [2024-11-08 22:44:38,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:44:38,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 62 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 826 states and 1047 transitions. [2024-11-08 22:44:40,189 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1047 transitions. [2024-11-08 22:44:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:44:40,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 66 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:44:40,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 829 states and 1050 transitions. [2024-11-08 22:44:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1050 transitions. [2024-11-08 22:44:40,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:44:40,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:40,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 77 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:41,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 842 states and 1065 transitions. [2024-11-08 22:44:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1065 transitions. [2024-11-08 22:44:41,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:44:41,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,481 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 869 states and 1093 transitions. [2024-11-08 22:44:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1093 transitions. [2024-11-08 22:44:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:44:41,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 892 states and 1117 transitions. [2024-11-08 22:44:42,196 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1117 transitions. [2024-11-08 22:44:42,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:44:42,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:44:42,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 893 states and 1117 transitions. [2024-11-08 22:44:42,411 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1117 transitions. [2024-11-08 22:44:42,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:44:42,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 965 states and 1211 transitions. [2024-11-08 22:44:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1211 transitions. [2024-11-08 22:44:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:44:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:46,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 72 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:48,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 996 states and 1245 transitions. [2024-11-08 22:44:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1245 transitions. [2024-11-08 22:44:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:44:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:49,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1023 states and 1276 transitions. [2024-11-08 22:44:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1276 transitions. [2024-11-08 22:44:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:44:49,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1089 states and 1349 transitions. [2024-11-08 22:44:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1349 transitions. [2024-11-08 22:44:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:44:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,425 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 109 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1106 states and 1370 transitions. [2024-11-08 22:44:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1370 transitions. [2024-11-08 22:44:52,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:44:52,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,177 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 96 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:53,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1123 states and 1387 transitions. [2024-11-08 22:44:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1387 transitions. [2024-11-08 22:44:53,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:44:53,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:57,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:57,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1206 states and 1485 transitions. [2024-11-08 22:44:57,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1485 transitions. [2024-11-08 22:44:57,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:44:57,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:57,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,581 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1239 states and 1522 transitions. [2024-11-08 22:44:58,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1522 transitions. [2024-11-08 22:44:58,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:44:58,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:44:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1250 states and 1532 transitions. [2024-11-08 22:44:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1532 transitions. [2024-11-08 22:44:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:44:59,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:45:02,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1285 states and 1578 transitions. [2024-11-08 22:45:02,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1578 transitions. [2024-11-08 22:45:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:45:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:45:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1294 states and 1588 transitions. [2024-11-08 22:45:02,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1588 transitions. [2024-11-08 22:45:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:45:02,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 86 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:45:03,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1299 states and 1594 transitions. [2024-11-08 22:45:03,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1594 transitions. [2024-11-08 22:45:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:45:03,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,643 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:45:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1301 states and 1598 transitions. [2024-11-08 22:45:04,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1598 transitions. [2024-11-08 22:45:04,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:45:04,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,580 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 101 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 22:45:06,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1372 states and 1669 transitions. [2024-11-08 22:45:06,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1669 transitions. [2024-11-08 22:45:06,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:45:06,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,487 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1375 states and 1673 transitions. [2024-11-08 22:45:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1673 transitions. [2024-11-08 22:45:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:45:06,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1380 states and 1678 transitions. [2024-11-08 22:45:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1678 transitions. [2024-11-08 22:45:07,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:45:07,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:07,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:45:07,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1384 states and 1681 transitions. [2024-11-08 22:45:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1681 transitions. [2024-11-08 22:45:07,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:45:07,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:45:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1385 states and 1682 transitions. [2024-11-08 22:45:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1682 transitions. [2024-11-08 22:45:08,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:45:08,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:08,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 113 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:45:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1417 states and 1717 transitions. [2024-11-08 22:45:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1717 transitions. [2024-11-08 22:45:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:45:10,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:10,374 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:45:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1432 states and 1734 transitions. [2024-11-08 22:45:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1734 transitions. [2024-11-08 22:45:11,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:45:11,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:11,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,893 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 101 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:16,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1525 states and 1846 transitions. [2024-11-08 22:45:16,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1846 transitions. [2024-11-08 22:45:16,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:45:16,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1575 states and 1913 transitions. [2024-11-08 22:45:20,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1913 transitions. [2024-11-08 22:45:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:45:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 98 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1593 states and 1935 transitions. [2024-11-08 22:45:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1935 transitions. [2024-11-08 22:45:22,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:45:22,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:24,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1642 states and 1989 transitions. [2024-11-08 22:45:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1989 transitions. [2024-11-08 22:45:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:45:24,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,226 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:26,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1674 states and 2023 transitions. [2024-11-08 22:45:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2023 transitions. [2024-11-08 22:45:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:45:26,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:26,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:26,846 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:45:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 1677 states and 2024 transitions. [2024-11-08 22:45:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2024 transitions. [2024-11-08 22:45:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:45:27,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:27,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 57 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:30,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1767 states and 2120 transitions. [2024-11-08 22:45:30,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2120 transitions. [2024-11-08 22:45:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:45:30,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1772 states and 2132 transitions. [2024-11-08 22:45:32,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 2132 transitions. [2024-11-08 22:45:32,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:45:32,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:33,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1773 states and 2132 transitions. [2024-11-08 22:45:33,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2132 transitions. [2024-11-08 22:45:33,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:45:33,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:33,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 103 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1774 states and 2132 transitions. [2024-11-08 22:45:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 2132 transitions. [2024-11-08 22:45:33,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:45:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,040 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1779 states and 2139 transitions. [2024-11-08 22:45:34,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 2139 transitions. [2024-11-08 22:45:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:45:34,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:34,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:34,480 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:45:35,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1795 states and 2155 transitions. [2024-11-08 22:45:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 2155 transitions. [2024-11-08 22:45:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:45:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:35,325 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:45:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1865 states and 2226 transitions. [2024-11-08 22:45:36,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2226 transitions. [2024-11-08 22:45:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:45:36,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:36,506 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:45:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1882 states and 2242 transitions. [2024-11-08 22:45:37,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 2242 transitions. [2024-11-08 22:45:37,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:45:37,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:38,051 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 179 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:45:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1931 states and 2296 transitions. [2024-11-08 22:45:40,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2296 transitions. [2024-11-08 22:45:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:45:40,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:40,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:45:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1952 states and 2319 transitions. [2024-11-08 22:45:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2319 transitions. [2024-11-08 22:45:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:45:41,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:45:42,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1964 states and 2330 transitions. [2024-11-08 22:45:42,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2330 transitions. [2024-11-08 22:45:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 22:45:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 22:45:43,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1966 states and 2332 transitions. [2024-11-08 22:45:43,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2332 transitions. [2024-11-08 22:45:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:45:43,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:43,345 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:45:43,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1968 states and 2333 transitions. [2024-11-08 22:45:43,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2333 transitions. [2024-11-08 22:45:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:43,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:44,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1980 states and 2353 transitions. [2024-11-08 22:45:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2353 transitions. [2024-11-08 22:45:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,117 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:45,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1987 states and 2358 transitions. [2024-11-08 22:45:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 2358 transitions. [2024-11-08 22:45:45,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:45,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:45,886 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:46,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1992 states and 2362 transitions. [2024-11-08 22:45:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 2362 transitions. [2024-11-08 22:45:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,570 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:47,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 2001 states and 2372 transitions. [2024-11-08 22:45:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2372 transitions. [2024-11-08 22:45:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:48,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 2003 states and 2374 transitions. [2024-11-08 22:45:48,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 2374 transitions. [2024-11-08 22:45:48,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:48,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:48,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 2005 states and 2375 transitions. [2024-11-08 22:45:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 2375 transitions. [2024-11-08 22:45:49,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:49,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 122 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 2012 states and 2381 transitions. [2024-11-08 22:45:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 2381 transitions. [2024-11-08 22:45:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:45:50,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:45:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2433 states to 2059 states and 2433 transitions. [2024-11-08 22:45:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 2433 transitions. [2024-11-08 22:45:52,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:45:52,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 130 proven. 49 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 2153 states and 2567 transitions. [2024-11-08 22:45:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2567 transitions. [2024-11-08 22:45:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:45:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:58,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 257 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:46:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 2200 states and 2618 transitions. [2024-11-08 22:46:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 2618 transitions. [2024-11-08 22:46:00,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 22:46:00,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 177 proven. 46 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:46:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 2202 states and 2622 transitions. [2024-11-08 22:46:01,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 2622 transitions. [2024-11-08 22:46:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:46:01,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:01,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:46:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 2272 states and 2694 transitions. [2024-11-08 22:46:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2694 transitions. [2024-11-08 22:46:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:46:03,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:03,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:03,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:08,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 2337 states and 2772 transitions. [2024-11-08 22:46:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2772 transitions. [2024-11-08 22:46:08,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:46:08,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 158 proven. 88 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:46:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:09,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2354 states and 2790 transitions. [2024-11-08 22:46:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 2790 transitions. [2024-11-08 22:46:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:46:09,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:09,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:09,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:09,335 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:46:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 2398 states and 2836 transitions. [2024-11-08 22:46:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 2836 transitions. [2024-11-08 22:46:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 22:46:11,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:11,345 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:46:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 2412 states and 2850 transitions. [2024-11-08 22:46:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2850 transitions. [2024-11-08 22:46:11,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:11,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,064 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:12,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2423 states and 2860 transitions. [2024-11-08 22:46:12,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2860 transitions. [2024-11-08 22:46:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:12,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,615 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 2453 states and 2906 transitions. [2024-11-08 22:46:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2906 transitions. [2024-11-08 22:46:16,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:16,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:16,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:16,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2918 states to 2466 states and 2918 transitions. [2024-11-08 22:46:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 2918 transitions. [2024-11-08 22:46:16,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:16,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:16,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,810 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 2481 states and 2932 transitions. [2024-11-08 22:46:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2932 transitions. [2024-11-08 22:46:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:20,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:20,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 2494 states and 2943 transitions. [2024-11-08 22:46:20,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 2943 transitions. [2024-11-08 22:46:20,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:20,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:20,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:20,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:21,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 2496 states and 2945 transitions. [2024-11-08 22:46:21,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 2945 transitions. [2024-11-08 22:46:21,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:21,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 2505 states and 2954 transitions. [2024-11-08 22:46:21,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 2954 transitions. [2024-11-08 22:46:21,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:46:21,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:46:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2507 states and 2955 transitions. [2024-11-08 22:46:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 2955 transitions. [2024-11-08 22:46:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:22,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:23,363 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:27,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2552 states and 3012 transitions. [2024-11-08 22:46:27,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3012 transitions. [2024-11-08 22:46:27,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:27,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2569 states and 3035 transitions. [2024-11-08 22:46:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 3035 transitions. [2024-11-08 22:46:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,929 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2590 states and 3061 transitions. [2024-11-08 22:46:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 3061 transitions. [2024-11-08 22:46:32,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:32,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:34,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3075 states to 2595 states and 3075 transitions. [2024-11-08 22:46:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3075 transitions. [2024-11-08 22:46:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:34,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:35,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:35,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2598 states and 3080 transitions. [2024-11-08 22:46:35,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3080 transitions. [2024-11-08 22:46:35,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:35,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:35,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 2601 states and 3082 transitions. [2024-11-08 22:46:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3082 transitions. [2024-11-08 22:46:37,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:37,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,669 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:38,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:38,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3085 states to 2604 states and 3085 transitions. [2024-11-08 22:46:38,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2604 states and 3085 transitions. [2024-11-08 22:46:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 22:46:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 248 proven. 137 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:46:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2606 states and 3087 transitions. [2024-11-08 22:46:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3087 transitions. [2024-11-08 22:46:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 22:46:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:46:42,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:42,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2631 states and 3113 transitions. [2024-11-08 22:46:42,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3113 transitions. [2024-11-08 22:46:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:46:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:46:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2633 states and 3114 transitions. [2024-11-08 22:46:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2633 states and 3114 transitions. [2024-11-08 22:46:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:46:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:43,380 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:46:44,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2650 states and 3132 transitions. [2024-11-08 22:46:44,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3132 transitions. [2024-11-08 22:46:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:46:44,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,153 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:46:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2653 states and 3137 transitions. [2024-11-08 22:46:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3137 transitions. [2024-11-08 22:46:44,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 22:46:44,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:44,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 222 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:46:45,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:45,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 2670 states and 3153 transitions. [2024-11-08 22:46:45,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 3153 transitions. [2024-11-08 22:46:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:46:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2024-11-08 22:46:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 2687 states and 3169 transitions. [2024-11-08 22:46:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 3169 transitions. [2024-11-08 22:46:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 22:46:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:46,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,962 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 171 proven. 184 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:46:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2777 states and 3260 transitions. [2024-11-08 22:46:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3260 transitions. [2024-11-08 22:46:50,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 22:46:50,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:50,741 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 232 trivial. 0 not checked. [2024-11-08 22:46:50,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2778 states and 3260 transitions. [2024-11-08 22:46:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3260 transitions. [2024-11-08 22:46:50,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:46:50,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 238 proven. 242 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-08 22:46:52,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3190 states to 2713 states and 3190 transitions. [2024-11-08 22:46:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3190 transitions. [2024-11-08 22:46:52,187 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 22:46:52,187 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 143 iterations. [2024-11-08 22:46:52,195 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 22:47:19,354 INFO L77 FloydHoareUtils]: At program point L102(lines 102 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,355 INFO L77 FloydHoareUtils]: At program point L598(line 598) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,355 INFO L77 FloydHoareUtils]: At program point L334(lines 334 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,355 INFO L77 FloydHoareUtils]: At program point L302(lines 302 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,355 INFO L77 FloydHoareUtils]: At program point L170(lines 170 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,355 INFO L77 FloydHoareUtils]: At program point L204(lines 204 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L72(lines 72 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L271(lines 271 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L139(lines 139 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L470-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L371(lines 371 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,356 INFO L77 FloydHoareUtils]: At program point L107(lines 107 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,357 INFO L77 FloydHoareUtils]: At program point L41(lines 41 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,357 INFO L77 FloydHoareUtils]: At program point L339(lines 339 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,357 INFO L77 FloydHoareUtils]: At program point L207(lines 207 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,357 INFO L77 FloydHoareUtils]: At program point L75(lines 75 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,358 INFO L77 FloydHoareUtils]: At program point L373(lines 373 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,358 INFO L77 FloydHoareUtils]: At program point L241(lines 241 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,358 INFO L77 FloydHoareUtils]: At program point L175(lines 175 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,358 INFO L77 FloydHoareUtils]: At program point L473-1(lines 40 585) the Hoare annotation is: (not (and (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,358 INFO L77 FloydHoareUtils]: At program point L275(lines 275 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,358 INFO L75 FloydHoareUtils]: For program point L474(line 474) no Hoare annotation was computed. [2024-11-08 22:47:19,359 INFO L77 FloydHoareUtils]: At program point L375(lines 375 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,359 INFO L77 FloydHoareUtils]: At program point L309(lines 309 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,359 INFO L77 FloydHoareUtils]: At program point L45(lines 45 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,359 INFO L77 FloydHoareUtils]: At program point L343(lines 343 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,359 INFO L77 FloydHoareUtils]: At program point L112(lines 112 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,360 INFO L77 FloydHoareUtils]: At program point L278(lines 278 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,360 INFO L77 FloydHoareUtils]: At program point L146(lines 146 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,360 INFO L77 FloydHoareUtils]: At program point L213(lines 213 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,360 INFO L77 FloydHoareUtils]: At program point L82(lines 82 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,360 INFO L77 FloydHoareUtils]: At program point L347(lines 347 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,361 INFO L77 FloydHoareUtils]: At program point L248(lines 248 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,361 INFO L77 FloydHoareUtils]: At program point L183(lines 183 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,361 INFO L77 FloydHoareUtils]: At program point L150(lines 150 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,361 INFO L77 FloydHoareUtils]: At program point L382(lines 382 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,361 INFO L77 FloydHoareUtils]: At program point L316(lines 316 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L283(lines 283 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L118(lines 118 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L218(lines 218 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L53(lines 53 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L154(lines 154 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,362 INFO L77 FloydHoareUtils]: At program point L188(lines 188 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,363 INFO L77 FloydHoareUtils]: At program point L387(lines 387 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,363 INFO L77 FloydHoareUtils]: At program point L288(lines 288 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,363 INFO L77 FloydHoareUtils]: At program point L255(lines 255 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,363 INFO L77 FloydHoareUtils]: At program point L90(lines 90 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,363 INFO L77 FloydHoareUtils]: At program point L355(lines 355 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point L322(lines 322 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point L124(lines 124 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point L587(lines 587 604) the Hoare annotation is: true [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point L224(lines 224 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,364 INFO L77 FloydHoareUtils]: At program point L158(lines 158 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,365 INFO L77 FloydHoareUtils]: At program point L59(lines 59 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,365 INFO L77 FloydHoareUtils]: At program point L94(lines 94 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,365 INFO L77 FloydHoareUtils]: At program point L392(lines 392 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,365 INFO L77 FloydHoareUtils]: At program point L326(lines 326 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,365 INFO L77 FloydHoareUtils]: At program point L260(lines 260 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,366 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 22:47:19,366 INFO L77 FloydHoareUtils]: At program point L228(lines 228 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,366 INFO L77 FloydHoareUtils]: At program point L162(lines 162 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,366 INFO L77 FloydHoareUtils]: At program point L129(lines 129 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,366 INFO L77 FloydHoareUtils]: At program point L328(lines 328 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L77 FloydHoareUtils]: At program point L196(lines 196 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L77 FloydHoareUtils]: At program point L64(lines 64 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L77 FloydHoareUtils]: At program point L593-2(lines 593 603) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L77 FloydHoareUtils]: At program point L296(lines 296 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 40 585) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,367 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 474) no Hoare annotation was computed. [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L363(lines 363 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L199(lines 199 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L365(lines 365 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L266(lines 266 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L233(lines 233 400) the Hoare annotation is: (not (and (not (and (= ~a12~0 8) (= ~a20~0 1) (= ~a17~0 ~a7~0))) (not (= ~a17~0 1)) (= ~a16~0 6) (= ~a8~0 13) (= ~a21~0 1))) [2024-11-08 22:47:19,368 INFO L77 FloydHoareUtils]: At program point L134(lines 134 400) the Hoare annotation is: (let ((.cse1 (<= 15 ~a8~0)) (.cse5 (= ~a12~0 8)) (.cse3 (= ~a20~0 1)) (.cse0 (= ~a17~0 ~a7~0)) (.cse6 (= ~a8~0 15)) (.cse4 (= ~a16~0 4)) (.cse7 (= ~a16~0 6)) (.cse2 (= ~a8~0 13))) (or (and (not .cse0) .cse1) (not (= ~a21~0 1)) (and (not .cse2) (< ~a8~0 15)) (and (not .cse3) .cse1) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 5)) .cse4) (and (not (and .cse5 (= ~a7~0 0) .cse6)) .cse1) (and .cse5 .cse7 .cse3 .cse0) (= ~a17~0 1) (and .cse6 (not .cse4)) (and (not .cse7) .cse2))) [2024-11-08 22:47:19,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 10:47:19 ImpRootNode [2024-11-08 22:47:19,389 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 22:47:19,389 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 22:47:19,389 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 22:47:19,390 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 22:47:19,390 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:44:06" (3/4) ... [2024-11-08 22:47:19,393 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 22:47:19,407 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 119 nodes and edges [2024-11-08 22:47:19,409 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-08 22:47:19,409 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-08 22:47:19,410 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 22:47:19,572 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 22:47:19,572 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 22:47:19,572 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 22:47:19,574 INFO L158 Benchmark]: Toolchain (without parser) took 195273.12ms. Allocated memory was 186.6MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 147.0MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2024-11-08 22:47:19,574 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 67.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 22:47:19,574 INFO L158 Benchmark]: CACSL2BoogieTranslator took 683.30ms. Allocated memory is still 186.6MB. Free memory was 147.0MB in the beginning and 116.8MB in the end (delta: 30.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,575 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.35ms. Allocated memory is still 186.6MB. Free memory was 116.8MB in the beginning and 111.3MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,575 INFO L158 Benchmark]: Boogie Preprocessor took 93.61ms. Allocated memory is still 186.6MB. Free memory was 111.3MB in the beginning and 106.4MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,575 INFO L158 Benchmark]: RCFGBuilder took 1595.93ms. Allocated memory is still 186.6MB. Free memory was 106.4MB in the beginning and 119.8MB in the end (delta: -13.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,576 INFO L158 Benchmark]: CodeCheck took 192594.87ms. Allocated memory was 186.6MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 119.8MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 975.1MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,576 INFO L158 Benchmark]: Witness Printer took 183.28ms. Allocated memory is still 3.5GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 22:47:19,577 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 76 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 165.4s, OverallIterations: 143, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 383253 SdHoareTripleChecker+Valid, 1040.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 378738 mSDsluCounter, 51485 SdHoareTripleChecker+Invalid, 896.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 43639 mSDsCounter, 103941 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 843508 IncrementalHoareTripleChecker+Invalid, 947449 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 103941 mSolverCounterUnsat, 7846 mSDtfsCounter, 843508 mSolverCounterSat, 7.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 160066 GetRequests, 153934 SyntacticMatches, 5008 SemanticMatches, 1124 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 863855 ImplicationChecksByTransitivity, 111.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.9s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 27.3s InterpolantComputationTime, 22697 NumberOfCodeBlocks, 22697 NumberOfCodeBlocksAsserted, 142 NumberOfCheckSat, 22555 ConstructedInterpolants, 0 QuantifiedInterpolants, 98400 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 142 InterpolantComputations, 97 PerfectInterpolantSequences, 18134/20938 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 474]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 40]: Location Invariant Derived location invariant: !((((!(((a12 == 8) && (a20 == 1)) && (a17 == a7)) && (a17 != 1)) && (a16 == 6)) && (a8 == 13)) && (a21 == 1)) - InvariantResult [Line: 593]: Loop Invariant Derived loop invariant: !((((!(((a12 == 8) && (a20 == 1)) && (a17 == a7)) && (a17 != 1)) && (a16 == 6)) && (a8 == 13)) && (a21 == 1)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 117.4MB. Free memory is still 67.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 683.30ms. Allocated memory is still 186.6MB. Free memory was 147.0MB in the beginning and 116.8MB in the end (delta: 30.2MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.35ms. Allocated memory is still 186.6MB. Free memory was 116.8MB in the beginning and 111.3MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 93.61ms. Allocated memory is still 186.6MB. Free memory was 111.3MB in the beginning and 106.4MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1595.93ms. Allocated memory is still 186.6MB. Free memory was 106.4MB in the beginning and 119.8MB in the end (delta: -13.4MB). Peak memory consumption was 51.0MB. Max. memory is 16.1GB. * CodeCheck took 192594.87ms. Allocated memory was 186.6MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 119.8MB in the beginning and 2.4GB in the end (delta: -2.3GB). Peak memory consumption was 975.1MB. Max. memory is 16.1GB. * Witness Printer took 183.28ms. Allocated memory is still 3.5GB. Free memory was 2.4GB in the beginning and 2.4GB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 22:47:19,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f85bc0a0-19b3-4094-9262-850059c47820/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE