./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/bitvector/jain_5-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/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_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/jain_5-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/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_444c7531-c492-4675-a019-b8fe8dcf94f5/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 51f18e80b5b0f6da04af12e6407c1afb08dc9b5e98545aeafa4f330f4ac3434e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:59:17,028 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:59:17,162 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:59:17,174 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:59:17,175 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:59:17,228 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:59:17,233 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:59:17,233 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:59:17,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:59:17,234 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:59:17,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:59:17,235 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:59:17,236 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:59:17,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:59:17,237 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:59:17,237 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:59:17,238 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:59:17,242 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:59:17,242 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:59:17,243 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:59:17,243 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:59:17,244 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:59:17,244 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:59:17,244 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:59:17,245 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:59:17,245 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:59:17,245 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:59:17,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:59:17,246 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:59:17,246 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:59:17,251 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:59:17,251 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:59:17,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:59:17,252 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_444c7531-c492-4675-a019-b8fe8dcf94f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 51f18e80b5b0f6da04af12e6407c1afb08dc9b5e98545aeafa4f330f4ac3434e [2024-11-08 23:59:17,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:59:17,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:59:17,536 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:59:17,538 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:59:17,538 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:59:17,540 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/bitvector/jain_5-2.c Unable to find full path for "g++" [2024-11-08 23:59:19,577 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:59:19,802 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:59:19,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/sv-benchmarks/c/bitvector/jain_5-2.c [2024-11-08 23:59:19,809 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/data/5ddc61b67/c5d5b83a20bc4fa9a2fe03e1287076a5/FLAG8bba1828a [2024-11-08 23:59:19,822 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/data/5ddc61b67/c5d5b83a20bc4fa9a2fe03e1287076a5 [2024-11-08 23:59:19,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:59:19,826 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:59:19,828 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:59:19,828 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:59:19,834 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:59:19,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:59:19" (1/1) ... [2024-11-08 23:59:19,837 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eb1aa75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:19, skipping insertion in model container [2024-11-08 23:59:19,837 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:59:19" (1/1) ... [2024-11-08 23:59:19,856 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:59:20,030 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_444c7531-c492-4675-a019-b8fe8dcf94f5/sv-benchmarks/c/bitvector/jain_5-2.c[665,678] [2024-11-08 23:59:20,041 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:59:20,054 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:59:20,066 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_444c7531-c492-4675-a019-b8fe8dcf94f5/sv-benchmarks/c/bitvector/jain_5-2.c[665,678] [2024-11-08 23:59:20,068 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:59:20,083 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:59:20,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20 WrapperNode [2024-11-08 23:59:20,083 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:59:20,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:59:20,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:59:20,085 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:59:20,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,110 INFO L138 Inliner]: procedures = 13, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 27 [2024-11-08 23:59:20,111 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:59:20,111 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:59:20,112 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:59:20,112 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:59:20,123 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,124 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,125 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,132 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,134 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,135 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:59:20,140 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:59:20,141 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:59:20,141 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:59:20,142 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:59:20,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:59:20,183 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:59:20,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_444c7531-c492-4675-a019-b8fe8dcf94f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:59:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:59:20,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:59:20,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:59:20,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:59:20,294 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:59:20,297 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:59:20,411 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-08 23:59:20,411 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:59:20,452 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:59:20,453 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:59:20,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:59:20 BoogieIcfgContainer [2024-11-08 23:59:20,454 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:59:20,455 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:59:20,455 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:59:20,469 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:59:20,469 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,481 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:59:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 7 states and 8 transitions. [2024-11-08 23:59:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 8 transitions. [2024-11-08 23:59:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:59:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 8 states and 9 transitions. [2024-11-08 23:59:21,055 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 9 transitions. [2024-11-08 23:59:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:59:21,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 11 states and 14 transitions. [2024-11-08 23:59:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 14 transitions. [2024-11-08 23:59:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:59:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 17 states and 23 transitions. [2024-11-08 23:59:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 23 transitions. [2024-11-08 23:59:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:59:22,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:22,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 23 states and 34 transitions. [2024-11-08 23:59:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 34 transitions. [2024-11-08 23:59:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:59:23,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,384 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 47 transitions. [2024-11-08 23:59:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 47 transitions. [2024-11-08 23:59:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:25,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:27,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 35 states and 62 transitions. [2024-11-08 23:59:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 62 transitions. [2024-11-08 23:59:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 41 states and 79 transitions. [2024-11-08 23:59:29,369 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 79 transitions. [2024-11-08 23:59:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:59:29,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,064 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 47 states and 98 transitions. [2024-11-08 23:59:32,241 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 98 transitions. [2024-11-08 23:59:32,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:59:32,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 53 states and 119 transitions. [2024-11-08 23:59:35,212 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 119 transitions. [2024-11-08 23:59:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:59:35,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,160 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 59 states and 142 transitions. [2024-11-08 23:59:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 142 transitions. [2024-11-08 23:59:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:59:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 65 states and 167 transitions. [2024-11-08 23:59:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 167 transitions. [2024-11-08 23:59:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,133 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 71 states and 194 transitions. [2024-11-08 23:59:48,352 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 194 transitions. [2024-11-08 23:59:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:59:48,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,123 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 77 states and 223 transitions. [2024-11-08 23:59:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 223 transitions. [2024-11-08 23:59:54,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:59:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:57,353 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:02,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 83 states and 254 transitions. [2024-11-09 00:00:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 254 transitions. [2024-11-09 00:00:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:00:02,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:02,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:10,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 89 states and 287 transitions. [2024-11-09 00:00:10,689 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 287 transitions. [2024-11-09 00:00:10,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:00:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:13,712 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 95 states and 322 transitions. [2024-11-09 00:00:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 322 transitions. [2024-11-09 00:00:19,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:00:19,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 101 states and 359 transitions. [2024-11-09 00:00:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 359 transitions. [2024-11-09 00:00:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:00:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,538 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:45,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 107 states and 398 transitions. [2024-11-09 00:00:45,205 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 398 transitions. [2024-11-09 00:00:45,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:00:45,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,363 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 113 states and 439 transitions. [2024-11-09 00:00:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 439 transitions. [2024-11-09 00:00:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:00:58,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,482 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 119 states and 482 transitions. [2024-11-09 00:01:13,301 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 482 transitions. [2024-11-09 00:01:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:01:13,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:18,781 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:29,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 125 states and 527 transitions. [2024-11-09 00:01:29,387 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 527 transitions. [2024-11-09 00:01:29,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:01:29,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:29,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 0 proven. 672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:47,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 131 states and 574 transitions. [2024-11-09 00:01:47,892 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 574 transitions. [2024-11-09 00:01:47,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:01:47,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 137 states and 623 transitions. [2024-11-09 00:02:08,800 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 623 transitions. [2024-11-09 00:02:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:02:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,682 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 0 proven. 805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 143 states and 674 transitions. [2024-11-09 00:02:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 674 transitions. [2024-11-09 00:02:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:02:31,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,588 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 0 proven. 876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:58,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:58,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 149 states and 727 transitions. [2024-11-09 00:02:58,383 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 727 transitions. [2024-11-09 00:02:58,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:02:58,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:58,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:58,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:10,725 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:28,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 155 states and 782 transitions. [2024-11-09 00:03:28,517 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 782 transitions. [2024-11-09 00:03:28,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:03:28,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1027 backedges. 0 proven. 1027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 161 states and 839 transitions. [2024-11-09 00:03:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 839 transitions. [2024-11-09 00:03:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:03:58,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 167 states and 898 transitions. [2024-11-09 00:04:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 898 transitions. [2024-11-09 00:04:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:04:31,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:09,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:09,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 173 states and 959 transitions. [2024-11-09 00:05:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 959 transitions. [2024-11-09 00:05:09,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:05:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:09,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:09,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:51,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:51,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 179 states and 1022 transitions. [2024-11-09 00:05:51,664 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 1022 transitions. [2024-11-09 00:05:51,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:05:51,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:51,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:51,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 0 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:36,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 185 states and 1087 transitions. [2024-11-09 00:06:36,875 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 1087 transitions. [2024-11-09 00:06:36,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:06:36,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 0 proven. 1457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 191 states and 1154 transitions. [2024-11-09 00:07:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 1154 transitions. [2024-11-09 00:07:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:07:27,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:27,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1552 backedges. 0 proven. 1552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:33,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:33,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 197 states and 1223 transitions. [2024-11-09 00:08:33,440 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 1223 transitions. [2024-11-09 00:08:33,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:08:33,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:33,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1650 backedges. 0 proven. 1650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:34,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:34,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 203 states and 1294 transitions. [2024-11-09 00:09:34,352 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 1294 transitions. [2024-11-09 00:09:34,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:09:34,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:34,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:34,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:01,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1751 backedges. 0 proven. 1751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:54,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 209 states and 1367 transitions. [2024-11-09 00:10:54,171 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 1367 transitions. [2024-11-09 00:10:54,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:10:54,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:25,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1855 backedges. 0 proven. 1855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 215 states and 1442 transitions. [2024-11-09 00:12:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 1442 transitions. [2024-11-09 00:12:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:12:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 1962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.