./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/systemc/token_ring.04.cil-1.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_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/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_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/systemc/token_ring.04.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/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_9277ff57-c5d9-4905-95b5-6791af3a8581/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 d4710f8f3a918a0191222414f5c33a367ff98c09c2e8598fa3213223c4c35dba --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:04,452 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:04,543 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:21:04,551 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:04,552 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:04,588 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:04,589 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:04,590 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:04,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:04,596 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:04,597 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:04,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:04,598 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:04,598 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:04,598 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:04,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:04,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:04,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:04,599 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:04,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:04,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:04,600 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:04,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:04,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:04,601 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:04,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:04,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:04,602 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:04,602 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:04,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:04,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:04,603 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:04,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:04,604 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_9277ff57-c5d9-4905-95b5-6791af3a8581/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d4710f8f3a918a0191222414f5c33a367ff98c09c2e8598fa3213223c4c35dba [2024-11-08 22:21:04,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:04,936 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:04,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:04,941 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:04,942 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:04,944 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/systemc/token_ring.04.cil-1.c Unable to find full path for "g++" [2024-11-08 22:21:07,021 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:07,289 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:07,290 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/sv-benchmarks/c/systemc/token_ring.04.cil-1.c [2024-11-08 22:21:07,305 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/data/7522620bc/f9d5349a96494e81bf0b430f66124314/FLAG2ef4810fa [2024-11-08 22:21:07,323 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/data/7522620bc/f9d5349a96494e81bf0b430f66124314 [2024-11-08 22:21:07,326 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:07,328 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:07,329 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:07,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:07,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:07,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,338 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ed725a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07, skipping insertion in model container [2024-11-08 22:21:07,339 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,396 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:07,585 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_9277ff57-c5d9-4905-95b5-6791af3a8581/sv-benchmarks/c/systemc/token_ring.04.cil-1.c[671,684] [2024-11-08 22:21:07,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:07,699 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:07,717 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_9277ff57-c5d9-4905-95b5-6791af3a8581/sv-benchmarks/c/systemc/token_ring.04.cil-1.c[671,684] [2024-11-08 22:21:07,763 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:07,786 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:07,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07 WrapperNode [2024-11-08 22:21:07,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:07,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:07,787 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:07,788 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:07,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,805 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,840 INFO L138 Inliner]: procedures = 36, calls = 43, calls flagged for inlining = 20, calls inlined = 20, statements flattened = 392 [2024-11-08 22:21:07,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:07,841 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:07,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:07,842 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:07,853 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,857 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,858 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,866 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,874 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,877 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,879 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,883 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:07,884 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:07,884 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:07,884 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:07,886 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:07" (1/1) ... [2024-11-08 22:21:07,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:07,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:07,936 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:07,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9277ff57-c5d9-4905-95b5-6791af3a8581/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:07,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:07,979 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:21:07,979 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:21:07,980 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:21:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:21:07,981 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:21:07,981 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:21:07,982 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:21:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:21:07,983 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:21:07,983 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:21:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:21:07,984 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:21:07,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:07,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:08,113 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:08,117 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:08,780 INFO L? ?]: Removed 49 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:08,780 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:09,137 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:09,138 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-08 22:21:09,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:09 BoogieIcfgContainer [2024-11-08 22:21:09,138 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:09,139 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:09,139 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:09,149 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:09,149 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:09" (1/1) ... [2024-11-08 22:21:09,159 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 105 states and 153 transitions. [2024-11-08 22:21:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 153 transitions. [2024-11-08 22:21:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:09,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,748 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 22:21:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 119 states and 179 transitions. [2024-11-08 22:21:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 179 transitions. [2024-11-08 22:21:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,140 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 22:21:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 120 states and 179 transitions. [2024-11-08 22:21:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 179 transitions. [2024-11-08 22:21:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,256 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 22:21:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 121 states and 179 transitions. [2024-11-08 22:21:10,279 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 179 transitions. [2024-11-08 22:21:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:10,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,404 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 22:21:10,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 122 states and 179 transitions. [2024-11-08 22:21:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 179 transitions. [2024-11-08 22:21:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,581 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 22:21:10,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 123 states and 179 transitions. [2024-11-08 22:21:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 179 transitions. [2024-11-08 22:21:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:10,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:10,747 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 22:21:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 132 states and 196 transitions. [2024-11-08 22:21:10,979 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 196 transitions. [2024-11-08 22:21:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:10,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,130 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 22:21:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 133 states and 196 transitions. [2024-11-08 22:21:11,157 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 196 transitions. [2024-11-08 22:21:11,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:11,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,253 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 22:21:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 134 states and 196 transitions. [2024-11-08 22:21:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 196 transitions. [2024-11-08 22:21:11,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:11,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,398 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 22:21:11,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 139 states and 207 transitions. [2024-11-08 22:21:11,626 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 207 transitions. [2024-11-08 22:21:11,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,715 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 22:21:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 140 states and 207 transitions. [2024-11-08 22:21:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 207 transitions. [2024-11-08 22:21:11,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:11,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,786 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 22:21:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 148 states and 221 transitions. [2024-11-08 22:21:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 221 transitions. [2024-11-08 22:21:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:21:11,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:11,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:12,080 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 167 states and 259 transitions. [2024-11-08 22:21:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 259 transitions. [2024-11-08 22:21:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:21:13,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:14,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 169 states and 264 transitions. [2024-11-08 22:21:14,126 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 264 transitions. [2024-11-08 22:21:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:21:14,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 180 states and 287 transitions. [2024-11-08 22:21:15,764 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 287 transitions. [2024-11-08 22:21:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:21:15,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,829 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 181 states and 288 transitions. [2024-11-08 22:21:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 288 transitions. [2024-11-08 22:21:15,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:21:15,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:15,992 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:16,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 182 states and 289 transitions. [2024-11-08 22:21:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 289 transitions. [2024-11-08 22:21:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:21:16,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,173 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:16,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 183 states and 290 transitions. [2024-11-08 22:21:16,328 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 290 transitions. [2024-11-08 22:21:16,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:21:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:21:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 171 states and 267 transitions. [2024-11-08 22:21:16,427 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 267 transitions. [2024-11-08 22:21:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:21:16,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 193 states and 313 transitions. [2024-11-08 22:21:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 313 transitions. [2024-11-08 22:21:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:21:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:19,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:20,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 195 states and 318 transitions. [2024-11-08 22:21:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 318 transitions. [2024-11-08 22:21:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:21:20,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:20,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 206 states and 342 transitions. [2024-11-08 22:21:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 342 transitions. [2024-11-08 22:21:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:21:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 207 states and 343 transitions. [2024-11-08 22:21:21,922 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 343 transitions. [2024-11-08 22:21:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:21:21,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:22,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 208 states and 344 transitions. [2024-11-08 22:21:22,168 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 344 transitions. [2024-11-08 22:21:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:21:22,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 209 states and 345 transitions. [2024-11-08 22:21:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 345 transitions. [2024-11-08 22:21:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:21:22,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:22,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 197 states and 321 transitions. [2024-11-08 22:21:22,504 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 321 transitions. [2024-11-08 22:21:22,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:21:22,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:22,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:23,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:27,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:27,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 222 states and 374 transitions. [2024-11-08 22:21:27,530 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 374 transitions. [2024-11-08 22:21:27,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:21:27,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:27,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 224 states and 379 transitions. [2024-11-08 22:21:28,025 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 379 transitions. [2024-11-08 22:21:28,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:21:28,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:28,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:28,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:29,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 234 states and 402 transitions. [2024-11-08 22:21:29,998 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 402 transitions. [2024-11-08 22:21:29,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:21:29,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 235 states and 403 transitions. [2024-11-08 22:21:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 403 transitions. [2024-11-08 22:21:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:21:30,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 236 states and 404 transitions. [2024-11-08 22:21:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 404 transitions. [2024-11-08 22:21:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:21:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 236 states and 403 transitions. [2024-11-08 22:21:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 403 transitions. [2024-11-08 22:21:30,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:21:30,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:30,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 237 states and 404 transitions. [2024-11-08 22:21:30,925 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 404 transitions. [2024-11-08 22:21:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:21:30,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 226 states and 381 transitions. [2024-11-08 22:21:31,432 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 381 transitions. [2024-11-08 22:21:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:21:31,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:31,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:32,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 254 states and 441 transitions. [2024-11-08 22:21:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 441 transitions. [2024-11-08 22:21:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:21:39,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:40,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 256 states and 445 transitions. [2024-11-08 22:21:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 445 transitions. [2024-11-08 22:21:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:21:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 258 states and 450 transitions. [2024-11-08 22:21:40,940 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 450 transitions. [2024-11-08 22:21:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:21:40,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,023 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:44,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 268 states and 473 transitions. [2024-11-08 22:21:44,285 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 473 transitions. [2024-11-08 22:21:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:21:44,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 269 states and 474 transitions. [2024-11-08 22:21:44,603 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 474 transitions. [2024-11-08 22:21:44,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:21:44,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 270 states and 475 transitions. [2024-11-08 22:21:44,930 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 475 transitions. [2024-11-08 22:21:44,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:21:44,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:21:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 281 states and 497 transitions. [2024-11-08 22:21:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 497 transitions. [2024-11-08 22:21:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:21:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 282 states and 498 transitions. [2024-11-08 22:21:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 498 transitions. [2024-11-08 22:21:48,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:21:48,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:21:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 271 states and 475 transitions. [2024-11-08 22:21:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 475 transitions. [2024-11-08 22:21:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:21:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 302 states and 541 transitions. [2024-11-08 22:22:01,646 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 541 transitions. [2024-11-08 22:22:01,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:22:01,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:01,775 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:01,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:01,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 304 states and 545 transitions. [2024-11-08 22:22:01,817 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 545 transitions. [2024-11-08 22:22:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:22:01,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:01,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:01,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 306 states and 548 transitions. [2024-11-08 22:22:02,494 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 548 transitions. [2024-11-08 22:22:02,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:22:02,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:02,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 308 states and 554 transitions. [2024-11-08 22:22:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 554 transitions. [2024-11-08 22:22:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:22:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 318 states and 577 transitions. [2024-11-08 22:22:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 577 transitions. [2024-11-08 22:22:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:08,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:09,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 319 states and 578 transitions. [2024-11-08 22:22:09,376 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 578 transitions. [2024-11-08 22:22:09,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:09,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:09,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:09,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 320 states and 579 transitions. [2024-11-08 22:22:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 579 transitions. [2024-11-08 22:22:09,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:09,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:09,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 334 states and 607 transitions. [2024-11-08 22:22:15,562 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 607 transitions. [2024-11-08 22:22:15,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:15,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 335 states and 608 transitions. [2024-11-08 22:22:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 608 transitions. [2024-11-08 22:22:16,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:22:16,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:16,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 324 states and 585 transitions. [2024-11-08 22:22:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 585 transitions. [2024-11-08 22:22:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:22:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 326 states and 589 transitions. [2024-11-08 22:22:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 589 transitions. [2024-11-08 22:22:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:22:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:20,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:20,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 339 states and 615 transitions. [2024-11-08 22:22:20,974 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 615 transitions. [2024-11-08 22:22:20,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:22:20,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:20,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 341 states and 618 transitions. [2024-11-08 22:22:21,520 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 618 transitions. [2024-11-08 22:22:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:22:21,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 343 states and 621 transitions. [2024-11-08 22:22:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 621 transitions. [2024-11-08 22:22:21,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:22:21,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 360 states and 654 transitions. [2024-11-08 22:22:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 654 transitions. [2024-11-08 22:22:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:22:28,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:28,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 362 states and 657 transitions. [2024-11-08 22:22:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 657 transitions. [2024-11-08 22:22:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:22:28,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:28,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 364 states and 660 transitions. [2024-11-08 22:22:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 660 transitions. [2024-11-08 22:22:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:22:29,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:29,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 366 states and 664 transitions. [2024-11-08 22:22:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 664 transitions. [2024-11-08 22:22:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:22:29,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 368 states and 667 transitions. [2024-11-08 22:22:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 667 transitions. [2024-11-08 22:22:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:22:29,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:22:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 370 states and 670 transitions. [2024-11-08 22:22:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 670 transitions. [2024-11-08 22:22:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:22:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,609 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:37,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 390 states and 709 transitions. [2024-11-08 22:22:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 709 transitions. [2024-11-08 22:22:37,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:22:37,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:37,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 392 states and 712 transitions. [2024-11-08 22:22:37,956 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 712 transitions. [2024-11-08 22:22:37,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:22:37,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 394 states and 715 transitions. [2024-11-08 22:22:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 715 transitions. [2024-11-08 22:22:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:22:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 396 states and 718 transitions. [2024-11-08 22:22:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 718 transitions. [2024-11-08 22:22:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:22:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 398 states and 721 transitions. [2024-11-08 22:22:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 721 transitions. [2024-11-08 22:22:38,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:22:38,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:22:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 400 states and 724 transitions. [2024-11-08 22:22:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 724 transitions. [2024-11-08 22:22:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:22:38,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 413 states and 752 transitions. [2024-11-08 22:22:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 752 transitions. [2024-11-08 22:22:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 415 states and 755 transitions. [2024-11-08 22:22:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 755 transitions. [2024-11-08 22:22:45,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:45,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,201 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 425 states and 776 transitions. [2024-11-08 22:22:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 776 transitions. [2024-11-08 22:22:51,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:51,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 427 states and 779 transitions. [2024-11-08 22:22:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 779 transitions. [2024-11-08 22:22:51,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,543 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 429 states and 782 transitions. [2024-11-08 22:22:51,657 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 782 transitions. [2024-11-08 22:22:51,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:22:51,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:22:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 431 states and 785 transitions. [2024-11-08 22:22:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 785 transitions. [2024-11-08 22:22:51,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:51,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 433 states and 788 transitions. [2024-11-08 22:22:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 788 transitions. [2024-11-08 22:22:52,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:52,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:52,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:52,242 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:22:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 440 states and 802 transitions. [2024-11-08 22:22:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 802 transitions. [2024-11-08 22:22:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,740 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:56,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 442 states and 805 transitions. [2024-11-08 22:22:56,808 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 805 transitions. [2024-11-08 22:22:56,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:56,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:22:56,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:56,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 444 states and 808 transitions. [2024-11-08 22:22:56,983 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 808 transitions. [2024-11-08 22:22:56,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:22:56,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:56,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,087 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 459 states and 839 transitions. [2024-11-08 22:23:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 839 transitions. [2024-11-08 22:23:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:03,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 463 states and 848 transitions. [2024-11-08 22:23:03,735 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 848 transitions. [2024-11-08 22:23:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:03,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 476 states and 893 transitions. [2024-11-08 22:23:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 893 transitions. [2024-11-08 22:23:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 477 states and 893 transitions. [2024-11-08 22:23:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 893 transitions. [2024-11-08 22:23:07,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:07,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 478 states and 893 transitions. [2024-11-08 22:23:07,332 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 893 transitions. [2024-11-08 22:23:07,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:07,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:07,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:07,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 488 states and 924 transitions. [2024-11-08 22:23:10,208 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 924 transitions. [2024-11-08 22:23:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:10,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:10,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:11,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 493 states and 944 transitions. [2024-11-08 22:23:11,138 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 944 transitions. [2024-11-08 22:23:11,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 494 states and 944 transitions. [2024-11-08 22:23:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 944 transitions. [2024-11-08 22:23:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:11,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 495 states and 944 transitions. [2024-11-08 22:23:11,467 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 944 transitions. [2024-11-08 22:23:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:11,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:11,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:23:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 510 states and 983 transitions. [2024-11-08 22:23:15,797 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 983 transitions. [2024-11-08 22:23:15,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:15,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:23:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 515 states and 994 transitions. [2024-11-08 22:23:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 994 transitions. [2024-11-08 22:23:16,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:16,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:21,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 522 states and 1023 transitions. [2024-11-08 22:23:21,021 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1023 transitions. [2024-11-08 22:23:21,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:21,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:22,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:22,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 524 states and 1027 transitions. [2024-11-08 22:23:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1027 transitions. [2024-11-08 22:23:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:22,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:24,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 526 states and 1032 transitions. [2024-11-08 22:23:24,243 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1032 transitions. [2024-11-08 22:23:24,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:24,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 528 states and 1038 transitions. [2024-11-08 22:23:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1038 transitions. [2024-11-08 22:23:24,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:24,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:32,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 544 states and 1090 transitions. [2024-11-08 22:23:32,720 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1090 transitions. [2024-11-08 22:23:32,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:32,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:32,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:32,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 552 states and 1106 transitions. [2024-11-08 22:23:34,887 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1106 transitions. [2024-11-08 22:23:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:34,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:36,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 557 states and 1116 transitions. [2024-11-08 22:23:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1116 transitions. [2024-11-08 22:23:36,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:36,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:38,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 563 states and 1131 transitions. [2024-11-08 22:23:38,166 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1131 transitions. [2024-11-08 22:23:38,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:38,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:38,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 568 states and 1142 transitions. [2024-11-08 22:23:39,589 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1142 transitions. [2024-11-08 22:23:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:39,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 570 states and 1146 transitions. [2024-11-08 22:23:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1146 transitions. [2024-11-08 22:23:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:40,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 572 states and 1149 transitions. [2024-11-08 22:23:41,279 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1149 transitions. [2024-11-08 22:23:41,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:41,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:41,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 574 states and 1152 transitions. [2024-11-08 22:23:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1152 transitions. [2024-11-08 22:23:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:41,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:41,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,776 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:23:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 578 states and 1159 transitions. [2024-11-08 22:23:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1159 transitions. [2024-11-08 22:23:44,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:44,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:23:44,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 580 states and 1162 transitions. [2024-11-08 22:23:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1162 transitions. [2024-11-08 22:23:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:23:51,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 595 states and 1196 transitions. [2024-11-08 22:23:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1196 transitions. [2024-11-08 22:23:51,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:51,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 597 states and 1199 transitions. [2024-11-08 22:23:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1199 transitions. [2024-11-08 22:23:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:23:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 609 states and 1225 transitions. [2024-11-08 22:23:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1225 transitions. [2024-11-08 22:23:58,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:58,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:23:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 611 states and 1228 transitions. [2024-11-08 22:23:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1228 transitions. [2024-11-08 22:23:58,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:23:58,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:24:05,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 623 states and 1254 transitions. [2024-11-08 22:24:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1254 transitions. [2024-11-08 22:24:05,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:05,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:05,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 623 states and 1253 transitions. [2024-11-08 22:24:05,951 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1253 transitions. [2024-11-08 22:24:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:05,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:06,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 624 states and 1253 transitions. [2024-11-08 22:24:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1253 transitions. [2024-11-08 22:24:06,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:06,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 625 states and 1253 transitions. [2024-11-08 22:24:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1253 transitions. [2024-11-08 22:24:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:08,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 625 states and 1251 transitions. [2024-11-08 22:24:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1251 transitions. [2024-11-08 22:24:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:08,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 626 states and 1251 transitions. [2024-11-08 22:24:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1251 transitions. [2024-11-08 22:24:08,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:08,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 627 states and 1251 transitions. [2024-11-08 22:24:09,745 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1251 transitions. [2024-11-08 22:24:09,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:09,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:09,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 628 states and 1251 transitions. [2024-11-08 22:24:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1251 transitions. [2024-11-08 22:24:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 628 states and 1250 transitions. [2024-11-08 22:24:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1250 transitions. [2024-11-08 22:24:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 629 states and 1250 transitions. [2024-11-08 22:24:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1250 transitions. [2024-11-08 22:24:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:11,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:12,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 629 states and 1248 transitions. [2024-11-08 22:24:12,601 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1248 transitions. [2024-11-08 22:24:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:12,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 630 states and 1248 transitions. [2024-11-08 22:24:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1248 transitions. [2024-11-08 22:24:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 631 states and 1248 transitions. [2024-11-08 22:24:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1248 transitions. [2024-11-08 22:24:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:13,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:14,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 631 states and 1247 transitions. [2024-11-08 22:24:14,749 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-08 22:24:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 631 states and 1246 transitions. [2024-11-08 22:24:15,792 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1246 transitions. [2024-11-08 22:24:15,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:15,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:15,830 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 632 states and 1246 transitions. [2024-11-08 22:24:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1246 transitions. [2024-11-08 22:24:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 619 states and 1218 transitions. [2024-11-08 22:24:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1218 transitions. [2024-11-08 22:24:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 591 states and 1162 transitions. [2024-11-08 22:24:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1162 transitions. [2024-11-08 22:24:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:24:16,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:24:20,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 601 states and 1178 transitions. [2024-11-08 22:24:20,855 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1178 transitions. [2024-11-08 22:24:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:20,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:28,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 613 states and 1215 transitions. [2024-11-08 22:24:28,583 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1215 transitions. [2024-11-08 22:24:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:28,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 628 states and 1251 transitions. [2024-11-08 22:24:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1251 transitions. [2024-11-08 22:24:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:36,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:24:37,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 629 states and 1252 transitions. [2024-11-08 22:24:37,212 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1252 transitions. [2024-11-08 22:24:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:37,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:24:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 631 states and 1255 transitions. [2024-11-08 22:24:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1255 transitions. [2024-11-08 22:24:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:43,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 643 states and 1282 transitions. [2024-11-08 22:24:43,507 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1282 transitions. [2024-11-08 22:24:43,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:43,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:43,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:49,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 655 states and 1310 transitions. [2024-11-08 22:24:49,593 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1310 transitions. [2024-11-08 22:24:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:49,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 657 states and 1314 transitions. [2024-11-08 22:24:49,739 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1314 transitions. [2024-11-08 22:24:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:49,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:49,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 659 states and 1317 transitions. [2024-11-08 22:24:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1317 transitions. [2024-11-08 22:24:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:49,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:24:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:55,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 668 states and 1337 transitions. [2024-11-08 22:24:55,266 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1337 transitions. [2024-11-08 22:24:55,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:55,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:55,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,364 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:24:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 677 states and 1357 transitions. [2024-11-08 22:24:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1357 transitions. [2024-11-08 22:24:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:59,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,775 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:24:59,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 679 states and 1360 transitions. [2024-11-08 22:24:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1360 transitions. [2024-11-08 22:24:59,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:24:59,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:59,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:59,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:25:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 688 states and 1381 transitions. [2024-11-08 22:25:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1381 transitions. [2024-11-08 22:25:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:05,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 697 states and 1401 transitions. [2024-11-08 22:25:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1401 transitions. [2024-11-08 22:25:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:25:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 699 states and 1404 transitions. [2024-11-08 22:25:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1404 transitions. [2024-11-08 22:25:10,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:10,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,378 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 714 states and 1437 transitions. [2024-11-08 22:25:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1437 transitions. [2024-11-08 22:25:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,514 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 721 states and 1451 transitions. [2024-11-08 22:25:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1451 transitions. [2024-11-08 22:25:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:21,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:21,666 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:25,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 731 states and 1468 transitions. [2024-11-08 22:25:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1468 transitions. [2024-11-08 22:25:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:25,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:25,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,862 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:28,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 738 states and 1478 transitions. [2024-11-08 22:25:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1478 transitions. [2024-11-08 22:25:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:25:28,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:25:31,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 744 states and 1487 transitions. [2024-11-08 22:25:31,128 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1487 transitions. [2024-11-08 22:25:31,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:31,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,162 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 746 states and 1490 transitions. [2024-11-08 22:25:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1490 transitions. [2024-11-08 22:25:31,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:31,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:31,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:25:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 765 states and 1530 transitions. [2024-11-08 22:25:41,642 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1530 transitions. [2024-11-08 22:25:41,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:41,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:25:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 780 states and 1558 transitions. [2024-11-08 22:25:46,983 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1558 transitions. [2024-11-08 22:25:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:51,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 788 states and 1575 transitions. [2024-11-08 22:25:51,085 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1575 transitions. [2024-11-08 22:25:51,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:51,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:51,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 791 states and 1580 transitions. [2024-11-08 22:25:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1580 transitions. [2024-11-08 22:25:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:52,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 793 states and 1584 transitions. [2024-11-08 22:25:52,453 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1584 transitions. [2024-11-08 22:25:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:52,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:25:56,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 800 states and 1599 transitions. [2024-11-08 22:25:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1599 transitions. [2024-11-08 22:25:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:25:56,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 12 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:25:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 805 states and 1608 transitions. [2024-11-08 22:25:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1608 transitions. [2024-11-08 22:25:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:25:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,998 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 5 proven. 18 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:26:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 805 states and 1607 transitions. [2024-11-08 22:26:01,883 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1607 transitions. [2024-11-08 22:26:01,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,922 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:07,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 813 states and 1623 transitions. [2024-11-08 22:26:07,609 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1623 transitions. [2024-11-08 22:26:07,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:07,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,713 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:07,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 815 states and 1627 transitions. [2024-11-08 22:26:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1627 transitions. [2024-11-08 22:26:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:07,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:07,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:07,891 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 817 states and 1630 transitions. [2024-11-08 22:26:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1630 transitions. [2024-11-08 22:26:08,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:08,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:08,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,591 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 826 states and 1646 transitions. [2024-11-08 22:26:13,983 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1646 transitions. [2024-11-08 22:26:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:13,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 836 states and 1667 transitions. [2024-11-08 22:26:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1667 transitions. [2024-11-08 22:26:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 841 states and 1674 transitions. [2024-11-08 22:26:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1674 transitions. [2024-11-08 22:26:22,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:22,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,900 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:22,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 843 states and 1678 transitions. [2024-11-08 22:26:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1678 transitions. [2024-11-08 22:26:22,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:22,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 848 states and 1685 transitions. [2024-11-08 22:26:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1685 transitions. [2024-11-08 22:26:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 853 states and 1694 transitions. [2024-11-08 22:26:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1694 transitions. [2024-11-08 22:26:28,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:28,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:26:29,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 855 states and 1697 transitions. [2024-11-08 22:26:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1697 transitions. [2024-11-08 22:26:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:32,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 860 states and 1705 transitions. [2024-11-08 22:26:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1705 transitions. [2024-11-08 22:26:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:32,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:32,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:32,419 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 862 states and 1707 transitions. [2024-11-08 22:26:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1707 transitions. [2024-11-08 22:26:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:34,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 864 states and 1710 transitions. [2024-11-08 22:26:34,047 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1710 transitions. [2024-11-08 22:26:34,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:34,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,071 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:26:34,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 866 states and 1712 transitions. [2024-11-08 22:26:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1712 transitions. [2024-11-08 22:26:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:34,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,596 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:35,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 868 states and 1714 transitions. [2024-11-08 22:26:35,423 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1714 transitions. [2024-11-08 22:26:35,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:35,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,447 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:36,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 870 states and 1717 transitions. [2024-11-08 22:26:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1717 transitions. [2024-11-08 22:26:36,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:36,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:26:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 872 states and 1720 transitions. [2024-11-08 22:26:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1720 transitions. [2024-11-08 22:26:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:36,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:26:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 874 states and 1722 transitions. [2024-11-08 22:26:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1722 transitions. [2024-11-08 22:26:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:26:37,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:26:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 876 states and 1725 transitions. [2024-11-08 22:26:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1725 transitions. [2024-11-08 22:26:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:38,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 885 states and 1753 transitions. [2024-11-08 22:26:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1753 transitions. [2024-11-08 22:26:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:46,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:46,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 888 states and 1760 transitions. [2024-11-08 22:26:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1760 transitions. [2024-11-08 22:26:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 891 states and 1767 transitions. [2024-11-08 22:26:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1767 transitions. [2024-11-08 22:26:52,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:52,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,354 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:27:02,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 910 states and 1805 transitions. [2024-11-08 22:27:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1805 transitions. [2024-11-08 22:27:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:27:02,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:27:04,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:04,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 912 states and 1807 transitions. [2024-11-08 22:27:04,956 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1807 transitions. [2024-11-08 22:27:04,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:04,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2124 states to 921 states and 1826 transitions. [2024-11-08 22:27:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1826 transitions. [2024-11-08 22:27:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:09,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 924 states and 1830 transitions. [2024-11-08 22:27:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1830 transitions. [2024-11-08 22:27:12,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:12,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:27:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 928 states and 1835 transitions. [2024-11-08 22:27:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1835 transitions. [2024-11-08 22:27:14,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:14,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,108 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:27:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 943 states and 1867 transitions. [2024-11-08 22:27:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1867 transitions. [2024-11-08 22:27:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:21,928 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:28,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 955 states and 1891 transitions. [2024-11-08 22:27:28,162 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1891 transitions. [2024-11-08 22:27:28,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:32,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 959 states and 1897 transitions. [2024-11-08 22:27:32,136 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1897 transitions. [2024-11-08 22:27:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:32,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:32,159 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:37,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 974 states and 1925 transitions. [2024-11-08 22:27:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1925 transitions. [2024-11-08 22:27:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:37,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:27:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 986 states and 1948 transitions. [2024-11-08 22:27:45,178 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1948 transitions. [2024-11-08 22:27:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:45,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:45,200 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:27:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1000 states and 1974 transitions. [2024-11-08 22:27:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1974 transitions. [2024-11-08 22:27:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:51,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:27:54,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:54,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1012 states and 1993 transitions. [2024-11-08 22:27:54,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1993 transitions. [2024-11-08 22:27:54,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:54,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:54,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:27:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1023 states and 2014 transitions. [2024-11-08 22:27:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2014 transitions. [2024-11-08 22:27:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:27:59,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:28:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1035 states and 2034 transitions. [2024-11-08 22:28:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2034 transitions. [2024-11-08 22:28:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:02,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1037 states and 2038 transitions. [2024-11-08 22:28:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2038 transitions. [2024-11-08 22:28:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:02,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:02,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:02,982 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1044 states and 2052 transitions. [2024-11-08 22:28:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2052 transitions. [2024-11-08 22:28:07,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:07,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1046 states and 2056 transitions. [2024-11-08 22:28:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2056 transitions. [2024-11-08 22:28:07,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:07,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:08,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1048 states and 2059 transitions. [2024-11-08 22:28:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2059 transitions. [2024-11-08 22:28:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:08,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,409 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1050 states and 2063 transitions. [2024-11-08 22:28:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2063 transitions. [2024-11-08 22:28:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:08,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,484 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1052 states and 2066 transitions. [2024-11-08 22:28:09,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2066 transitions. [2024-11-08 22:28:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:09,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:09,208 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:13,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 1059 states and 2080 transitions. [2024-11-08 22:28:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2080 transitions. [2024-11-08 22:28:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:13,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1067 states and 2096 transitions. [2024-11-08 22:28:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2096 transitions. [2024-11-08 22:28:19,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:19,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1069 states and 2099 transitions. [2024-11-08 22:28:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2099 transitions. [2024-11-08 22:28:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:19,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:19,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1071 states and 2102 transitions. [2024-11-08 22:28:19,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2102 transitions. [2024-11-08 22:28:19,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:19,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,862 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:19,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1073 states and 2106 transitions. [2024-11-08 22:28:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2106 transitions. [2024-11-08 22:28:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:19,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:19,941 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1075 states and 2109 transitions. [2024-11-08 22:28:20,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2109 transitions. [2024-11-08 22:28:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:20,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:20,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1077 states and 2113 transitions. [2024-11-08 22:28:20,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2113 transitions. [2024-11-08 22:28:20,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:20,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:20,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 1079 states and 2116 transitions. [2024-11-08 22:28:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2116 transitions. [2024-11-08 22:28:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1081 states and 2119 transitions. [2024-11-08 22:28:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2119 transitions. [2024-11-08 22:28:21,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:21,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1083 states and 2122 transitions. [2024-11-08 22:28:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2122 transitions. [2024-11-08 22:28:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:22,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:28:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1085 states and 2126 transitions. [2024-11-08 22:28:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2126 transitions. [2024-11-08 22:28:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,327 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:28:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1087 states and 2129 transitions. [2024-11-08 22:28:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 2129 transitions. [2024-11-08 22:28:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:28:22,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:22,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,421 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:28:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1089 states and 2132 transitions. [2024-11-08 22:28:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2132 transitions. [2024-11-08 22:28:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1100 states and 2169 transitions. [2024-11-08 22:28:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2169 transitions. [2024-11-08 22:28:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:33,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,528 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1107 states and 2185 transitions. [2024-11-08 22:28:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2185 transitions. [2024-11-08 22:28:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:39,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:28:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1121 states and 2242 transitions. [2024-11-08 22:28:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2242 transitions. [2024-11-08 22:28:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:28:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:05,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1133 states and 2281 transitions. [2024-11-08 22:29:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2281 transitions. [2024-11-08 22:29:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:05,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:05,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:05,681 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:10,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1139 states and 2293 transitions. [2024-11-08 22:29:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2293 transitions. [2024-11-08 22:29:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:29:18,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1147 states and 2314 transitions. [2024-11-08 22:29:18,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2314 transitions. [2024-11-08 22:29:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:18,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:29:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2645 states to 1162 states and 2341 transitions. [2024-11-08 22:29:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2341 transitions. [2024-11-08 22:29:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:27,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,822 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1164 states and 2344 transitions. [2024-11-08 22:29:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2344 transitions. [2024-11-08 22:29:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:29:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:29:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1166 states and 2346 transitions. [2024-11-08 22:29:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2346 transitions. [2024-11-08 22:29:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:29:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,907 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:29:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2652 states to 1168 states and 2348 transitions. [2024-11-08 22:29:31,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2348 transitions. [2024-11-08 22:29:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:29:31,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:29:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 1170 states and 2350 transitions. [2024-11-08 22:29:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2350 transitions. [2024-11-08 22:29:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:33,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:33,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:43,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:43,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1186 states and 2380 transitions. [2024-11-08 22:29:43,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2380 transitions. [2024-11-08 22:29:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:43,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:43,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:29:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1187 states and 2380 transitions. [2024-11-08 22:29:44,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2380 transitions. [2024-11-08 22:29:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:44,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:44,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:44,283 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:29:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1206 states and 2418 transitions. [2024-11-08 22:29:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2418 transitions. [2024-11-08 22:29:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:56,789 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:29:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1208 states and 2421 transitions. [2024-11-08 22:29:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2421 transitions. [2024-11-08 22:29:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:29:57,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:57,112 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2747 states to 1220 states and 2443 transitions. [2024-11-08 22:30:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2443 transitions. [2024-11-08 22:30:03,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:03,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:03,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:03,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:09,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1229 states and 2462 transitions. [2024-11-08 22:30:09,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2462 transitions. [2024-11-08 22:30:09,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:09,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:09,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:30:12,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1233 states and 2467 transitions. [2024-11-08 22:30:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2467 transitions. [2024-11-08 22:30:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:12,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:12,271 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:30:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1245 states and 2489 transitions. [2024-11-08 22:30:17,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2489 transitions. [2024-11-08 22:30:17,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:17,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,269 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1247 states and 2492 transitions. [2024-11-08 22:30:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2492 transitions. [2024-11-08 22:30:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:17,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:17,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1256 states and 2512 transitions. [2024-11-08 22:30:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2512 transitions. [2024-11-08 22:30:22,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:22,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:27,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1261 states and 2521 transitions. [2024-11-08 22:30:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2521 transitions. [2024-11-08 22:30:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:27,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:27,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2840 states to 1270 states and 2536 transitions. [2024-11-08 22:30:29,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2536 transitions. [2024-11-08 22:30:29,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:29,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:30:35,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1281 states and 2557 transitions. [2024-11-08 22:30:35,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2557 transitions. [2024-11-08 22:30:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:35,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,388 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:30:37,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:37,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1290 states and 2571 transitions. [2024-11-08 22:30:37,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2571 transitions. [2024-11-08 22:30:37,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:37,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:37,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:37,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:43,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1301 states and 2591 transitions. [2024-11-08 22:30:43,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2591 transitions. [2024-11-08 22:30:43,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:43,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:43,276 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:30:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:45,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 1310 states and 2607 transitions. [2024-11-08 22:30:45,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2607 transitions. [2024-11-08 22:30:45,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,820 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:30:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2926 states to 1319 states and 2622 transitions. [2024-11-08 22:30:48,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2622 transitions. [2024-11-08 22:30:48,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:30:48,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:30:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1330 states and 2643 transitions. [2024-11-08 22:30:54,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 2643 transitions. [2024-11-08 22:30:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:54,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:30:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1337 states and 2657 transitions. [2024-11-08 22:30:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 2657 transitions. [2024-11-08 22:30:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:30:59,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:00,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1339 states and 2660 transitions. [2024-11-08 22:31:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2660 transitions. [2024-11-08 22:31:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:00,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,072 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:00,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:00,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1341 states and 2663 transitions. [2024-11-08 22:31:00,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2663 transitions. [2024-11-08 22:31:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:01,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1343 states and 2666 transitions. [2024-11-08 22:31:01,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2666 transitions. [2024-11-08 22:31:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:01,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:01,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1345 states and 2669 transitions. [2024-11-08 22:31:01,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2669 transitions. [2024-11-08 22:31:01,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:01,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:01,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:01,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1347 states and 2672 transitions. [2024-11-08 22:31:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2672 transitions. [2024-11-08 22:31:02,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:31:02,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:02,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1349 states and 2675 transitions. [2024-11-08 22:31:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2675 transitions. [2024-11-08 22:31:02,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:02,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:02,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1351 states and 2678 transitions. [2024-11-08 22:31:02,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2678 transitions. [2024-11-08 22:31:02,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:02,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:10,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1358 states and 2696 transitions. [2024-11-08 22:31:10,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 2696 transitions. [2024-11-08 22:31:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1365 states and 2711 transitions. [2024-11-08 22:31:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2711 transitions. [2024-11-08 22:31:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:17,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:17,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1367 states and 2714 transitions. [2024-11-08 22:31:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2714 transitions. [2024-11-08 22:31:17,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:17,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:17,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1375 states and 2732 transitions. [2024-11-08 22:31:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2732 transitions. [2024-11-08 22:31:24,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:24,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:24,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 1377 states and 2735 transitions. [2024-11-08 22:31:24,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2735 transitions. [2024-11-08 22:31:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:24,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 1379 states and 2738 transitions. [2024-11-08 22:31:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2738 transitions. [2024-11-08 22:31:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:31,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 1386 states and 2754 transitions. [2024-11-08 22:31:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2754 transitions. [2024-11-08 22:31:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:31,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1388 states and 2757 transitions. [2024-11-08 22:31:32,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2757 transitions. [2024-11-08 22:31:32,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:32,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:32,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:32,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3064 states to 1390 states and 2760 transitions. [2024-11-08 22:31:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2760 transitions. [2024-11-08 22:31:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:32,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:31:37,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1397 states and 2776 transitions. [2024-11-08 22:31:37,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2776 transitions. [2024-11-08 22:31:37,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:37,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:31:37,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1399 states and 2779 transitions. [2024-11-08 22:31:37,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2779 transitions. [2024-11-08 22:31:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:31:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 1401 states and 2782 transitions. [2024-11-08 22:31:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2782 transitions. [2024-11-08 22:31:37,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:31:37,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3088 states to 1403 states and 2784 transitions. [2024-11-08 22:31:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2784 transitions. [2024-11-08 22:31:39,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:31:39,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:39,651 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1405 states and 2786 transitions. [2024-11-08 22:31:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2786 transitions. [2024-11-08 22:31:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:31:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:31:43,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 1407 states and 2788 transitions. [2024-11-08 22:31:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2788 transitions. [2024-11-08 22:31:43,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:31:43,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:44,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.