./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) 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_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/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_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:02,476 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:02,595 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-08 19:33:02,605 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:02,607 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:02,665 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:02,666 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:02,666 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:02,667 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:02,668 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 19:33:02,670 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:02,670 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:02,671 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:02,671 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:02,671 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 19:33:02,674 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:33:02,674 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:33:02,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:02,675 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 19:33:02,675 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:02,676 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:33:02,680 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:02,680 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 19:33:02,681 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:02,681 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:02,681 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:02,681 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:02,682 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:02,682 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:02,682 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:02,682 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:02,697 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:02,697 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:02,697 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_040ab8c6-1367-400a-a7e4-cff024c1a904/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff5be3465740cb655882704e7eef418c95d0bbd56a2060e741c7d3e996e58af7 [2024-11-08 19:33:03,062 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:03,133 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:03,138 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:03,140 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:03,141 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:03,143 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i Unable to find full path for "g++" [2024-11-08 19:33:05,722 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:06,118 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:06,119 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test6-1.i [2024-11-08 19:33:06,152 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/data/e79b79ae6/9ac0d745b0974fe382992390016ee3d6/FLAGf30005fef [2024-11-08 19:33:06,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/data/e79b79ae6/9ac0d745b0974fe382992390016ee3d6 [2024-11-08 19:33:06,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:06,196 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:06,198 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:06,200 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:06,208 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:06,209 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:06" (1/1) ... [2024-11-08 19:33:06,213 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@760bf46a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:06, skipping insertion in model container [2024-11-08 19:33:06,213 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:06" (1/1) ... [2024-11-08 19:33:06,335 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:07,542 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:07,568 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:07,761 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:07,841 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:07,842 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07 WrapperNode [2024-11-08 19:33:07,842 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:07,843 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:07,844 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:07,844 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:07,854 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:07,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:07,995 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1588 [2024-11-08 19:33:07,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:07,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:07,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:07,997 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:08,013 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,013 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,030 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,031 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,085 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,113 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,120 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,134 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:08,135 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:08,136 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:08,136 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:08,137 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:07" (1/1) ... [2024-11-08 19:33:08,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:08,224 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:08,259 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:08,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_040ab8c6-1367-400a-a7e4-cff024c1a904/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:08,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:33:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:33:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:33:08,334 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:33:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:33:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:33:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:08,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:33:08,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:08,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:08,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:08,732 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:08,735 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:11,177 INFO L? ?]: Removed 429 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:11,178 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:13,375 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:13,375 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:33:13,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:13 BoogieIcfgContainer [2024-11-08 19:33:13,376 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:13,377 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:13,378 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:13,392 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:13,393 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:13" (1/1) ... [2024-11-08 19:33:13,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:13,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 191 states and 302 transitions. [2024-11-08 19:33:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 302 transitions. [2024-11-08 19:33:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:33:13,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 190 states and 297 transitions. [2024-11-08 19:33:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 297 transitions. [2024-11-08 19:33:13,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:33:13,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:13,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,130 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 19:33:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 191 states and 295 transitions. [2024-11-08 19:33:14,228 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 295 transitions. [2024-11-08 19:33:14,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:33:14,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 190 states and 284 transitions. [2024-11-08 19:33:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 284 transitions. [2024-11-08 19:33:14,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:33:14,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 190 states and 282 transitions. [2024-11-08 19:33:14,569 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 282 transitions. [2024-11-08 19:33:14,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:33:14,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:14,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:17,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 190 states and 280 transitions. [2024-11-08 19:33:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 280 transitions. [2024-11-08 19:33:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:33:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:19,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 187 states and 277 transitions. [2024-11-08 19:33:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 277 transitions. [2024-11-08 19:33:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:33:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:21,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:31,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:34,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:34,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 206 states and 301 transitions. [2024-11-08 19:33:34,587 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 301 transitions. [2024-11-08 19:33:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:33:34,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:34,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:34,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 206 states and 299 transitions. [2024-11-08 19:33:34,893 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 299 transitions. [2024-11-08 19:33:34,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:33:34,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:34,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:35,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:35,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:35,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 205 states and 286 transitions. [2024-11-08 19:33:35,195 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 286 transitions. [2024-11-08 19:33:35,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:33:35,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:35,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:35,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 205 states and 285 transitions. [2024-11-08 19:33:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 285 transitions. [2024-11-08 19:33:35,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:33:35,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 199 states and 276 transitions. [2024-11-08 19:33:35,925 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 276 transitions. [2024-11-08 19:33:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:33:35,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:46,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:56,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:33:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-11-08 19:33:57,924 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-08 19:33:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:33:57,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:00,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 213 states and 291 transitions. [2024-11-08 19:34:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 291 transitions. [2024-11-08 19:34:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:34:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:08,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 217 states and 294 transitions. [2024-11-08 19:34:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 294 transitions. [2024-11-08 19:34:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:09,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:09,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:11,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 221 states and 297 transitions. [2024-11-08 19:34:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 297 transitions. [2024-11-08 19:34:11,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:34:11,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 233 states and 313 transitions. [2024-11-08 19:34:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 313 transitions. [2024-11-08 19:34:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:34:12,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 232 states and 308 transitions. [2024-11-08 19:34:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 308 transitions. [2024-11-08 19:34:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:34:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:24,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:29,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 248 states and 327 transitions. [2024-11-08 19:34:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 327 transitions. [2024-11-08 19:34:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:34:29,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:31,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:32,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:33,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 249 states and 328 transitions. [2024-11-08 19:34:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 328 transitions. [2024-11-08 19:34:33,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:33,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:35,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:36,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:36,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 250 states and 329 transitions. [2024-11-08 19:34:36,709 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 329 transitions. [2024-11-08 19:34:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:34:36,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:34:38,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 251 states and 330 transitions. [2024-11-08 19:34:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 330 transitions. [2024-11-08 19:34:38,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:34:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:41,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 252 states and 332 transitions. [2024-11-08 19:34:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 332 transitions. [2024-11-08 19:34:42,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:34:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:46,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 253 states and 334 transitions. [2024-11-08 19:34:46,487 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 334 transitions. [2024-11-08 19:34:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:34:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:50,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:50,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 254 states and 335 transitions. [2024-11-08 19:34:50,487 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 335 transitions. [2024-11-08 19:34:50,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:34:50,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:34:56,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 255 states and 334 transitions. [2024-11-08 19:34:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 334 transitions. [2024-11-08 19:34:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:34:56,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:34:59,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 256 states and 335 transitions. [2024-11-08 19:34:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 335 transitions. [2024-11-08 19:34:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:34:59,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:59,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:02,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 19:35:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 257 states and 337 transitions. [2024-11-08 19:35:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 337 transitions. [2024-11-08 19:35:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:35:04,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 19:35:07,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:07,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 258 states and 338 transitions. [2024-11-08 19:35:07,162 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 338 transitions. [2024-11-08 19:35:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:35:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:07,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:08,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 19:35:11,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:11,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 259 states and 338 transitions. [2024-11-08 19:35:11,658 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 338 transitions. [2024-11-08 19:35:11,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:35:11,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:13,298 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:35:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 260 states and 339 transitions. [2024-11-08 19:35:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 339 transitions. [2024-11-08 19:35:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:35:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:16,274 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:35:17,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:17,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 261 states and 340 transitions. [2024-11-08 19:35:17,153 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 340 transitions. [2024-11-08 19:35:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:35:17,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:17,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:18,977 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 19:35:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 262 states and 341 transitions. [2024-11-08 19:35:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 341 transitions. [2024-11-08 19:35:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:35:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 263 states and 343 transitions. [2024-11-08 19:35:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 343 transitions. [2024-11-08 19:35:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:35:24,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:25,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:28,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 264 states and 343 transitions. [2024-11-08 19:35:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 343 transitions. [2024-11-08 19:35:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:35:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:30,370 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:31,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 265 states and 344 transitions. [2024-11-08 19:35:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 344 transitions. [2024-11-08 19:35:31,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:31,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:31,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:38,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:38,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 266 states and 346 transitions. [2024-11-08 19:35:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 346 transitions. [2024-11-08 19:35:38,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:35:38,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:38,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:42,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:42,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 267 states and 347 transitions. [2024-11-08 19:35:42,606 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 347 transitions. [2024-11-08 19:35:42,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:35:42,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:42,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:47,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 268 states and 348 transitions. [2024-11-08 19:35:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 348 transitions. [2024-11-08 19:35:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:35:47,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:49,102 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:35:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 269 states and 349 transitions. [2024-11-08 19:35:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 349 transitions. [2024-11-08 19:35:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:35:51,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 270 states and 349 transitions. [2024-11-08 19:36:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 349 transitions. [2024-11-08 19:36:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:36:00,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:01,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 271 states and 350 transitions. [2024-11-08 19:36:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 350 transitions. [2024-11-08 19:36:04,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:36:04,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:04,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:10,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 272 states and 352 transitions. [2024-11-08 19:36:10,828 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 352 transitions. [2024-11-08 19:36:10,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:36:10,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:12,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:17,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:17,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 273 states and 353 transitions. [2024-11-08 19:36:17,248 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 353 transitions. [2024-11-08 19:36:17,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:36:17,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:17,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:19,848 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 274 states and 354 transitions. [2024-11-08 19:36:22,397 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 354 transitions. [2024-11-08 19:36:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:36:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:23,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:27,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 275 states and 355 transitions. [2024-11-08 19:36:27,244 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 355 transitions. [2024-11-08 19:36:27,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:36:27,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 276 states and 356 transitions. [2024-11-08 19:36:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 356 transitions. [2024-11-08 19:36:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:36:32,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:36,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:36,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 277 states and 357 transitions. [2024-11-08 19:36:36,557 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 357 transitions. [2024-11-08 19:36:36,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:36:36,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:36,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:37,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:38,751 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 278 states and 358 transitions. [2024-11-08 19:36:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 358 transitions. [2024-11-08 19:36:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:36:41,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:46,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 279 states and 359 transitions. [2024-11-08 19:36:46,536 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 359 transitions. [2024-11-08 19:36:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:36:46,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:46,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:49,449 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:36:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 280 states and 360 transitions. [2024-11-08 19:36:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 360 transitions. [2024-11-08 19:36:52,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:36:52,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:58,294 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 281 states and 360 transitions. [2024-11-08 19:37:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 360 transitions. [2024-11-08 19:37:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:37:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 282 states and 362 transitions. [2024-11-08 19:37:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 362 transitions. [2024-11-08 19:37:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:37:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:19,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:21,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 283 states and 363 transitions. [2024-11-08 19:37:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 363 transitions. [2024-11-08 19:37:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:37:27,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:28,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 284 states and 364 transitions. [2024-11-08 19:37:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 364 transitions. [2024-11-08 19:37:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:37:35,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:35,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:39,325 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:46,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:46,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 285 states and 364 transitions. [2024-11-08 19:37:46,479 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 364 transitions. [2024-11-08 19:37:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:37:46,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:46,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:48,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:51,194 INFO L134 CoverageAnalysis]: Checked inductivity of 517 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:37:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 286 states and 366 transitions. [2024-11-08 19:37:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 366 transitions. [2024-11-08 19:37:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:37:54,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:54,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:57,545 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:01,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 287 states and 367 transitions. [2024-11-08 19:38:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 367 transitions. [2024-11-08 19:38:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:38:01,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:02,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 288 states and 368 transitions. [2024-11-08 19:38:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 368 transitions. [2024-11-08 19:38:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:38:09,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:22,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 289 states and 368 transitions. [2024-11-08 19:38:22,008 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 368 transitions. [2024-11-08 19:38:22,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:38:22,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:22,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:23,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:26,485 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 290 states and 370 transitions. [2024-11-08 19:38:29,764 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 370 transitions. [2024-11-08 19:38:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:38:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:32,939 INFO L134 CoverageAnalysis]: Checked inductivity of 687 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 291 states and 371 transitions. [2024-11-08 19:38:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 371 transitions. [2024-11-08 19:38:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:38:36,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 724 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 292 states and 372 transitions. [2024-11-08 19:38:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 372 transitions. [2024-11-08 19:38:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:38:43,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 762 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:38:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 293 states and 373 transitions. [2024-11-08 19:38:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 373 transitions. [2024-11-08 19:38:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:38:50,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:39:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 294 states and 373 transitions. [2024-11-08 19:39:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 373 transitions. [2024-11-08 19:39:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:39:03,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:07,434 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:39:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 295 states and 375 transitions. [2024-11-08 19:39:10,438 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 375 transitions. [2024-11-08 19:39:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:39:10,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:14,152 INFO L134 CoverageAnalysis]: Checked inductivity of 882 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:39:18,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:18,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 296 states and 376 transitions. [2024-11-08 19:39:18,168 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 376 transitions. [2024-11-08 19:39:18,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:39:18,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:18,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 924 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:39:25,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 297 states and 377 transitions. [2024-11-08 19:39:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 377 transitions. [2024-11-08 19:39:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:39:25,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,317 INFO L134 CoverageAnalysis]: Checked inductivity of 967 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 19:40:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 379 transitions. [2024-11-08 19:40:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 379 transitions. [2024-11-08 19:40:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:40:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:23,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 300 states and 383 transitions. [2024-11-08 19:40:23,859 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 383 transitions. [2024-11-08 19:40:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:40:23,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:24,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:30,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 301 states and 383 transitions. [2024-11-08 19:40:30,471 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 383 transitions. [2024-11-08 19:40:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:40:30,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:36,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 302 states and 385 transitions. [2024-11-08 19:40:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 385 transitions. [2024-11-08 19:40:36,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:40:36,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:36,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:44,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 385 transitions. [2024-11-08 19:40:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 385 transitions. [2024-11-08 19:40:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:40:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:44,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 304 states and 387 transitions. [2024-11-08 19:40:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2024-11-08 19:40:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:40:50,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:50,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:40:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 305 states and 387 transitions. [2024-11-08 19:40:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 387 transitions. [2024-11-08 19:40:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:40:58,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:01,268 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:03,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 306 states and 388 transitions. [2024-11-08 19:41:03,966 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 388 transitions. [2024-11-08 19:41:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:41:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:03,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:11,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 307 states and 390 transitions. [2024-11-08 19:41:11,531 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 390 transitions. [2024-11-08 19:41:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:41:11,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:11,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:14,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 308 states and 390 transitions. [2024-11-08 19:41:19,278 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 390 transitions. [2024-11-08 19:41:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:41:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:26,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 309 states and 392 transitions. [2024-11-08 19:41:26,402 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 392 transitions. [2024-11-08 19:41:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:41:26,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:26,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:27,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:29,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 310 states and 393 transitions. [2024-11-08 19:41:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 393 transitions. [2024-11-08 19:41:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:41:34,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:34,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 311 states and 394 transitions. [2024-11-08 19:41:42,284 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 394 transitions. [2024-11-08 19:41:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:41:42,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:42,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:41:55,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 312 states and 394 transitions. [2024-11-08 19:41:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 394 transitions. [2024-11-08 19:41:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:41:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 313 states and 396 transitions. [2024-11-08 19:42:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 396 transitions. [2024-11-08 19:42:21,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:42:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:21,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:26,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:33,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:33,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 314 states and 398 transitions. [2024-11-08 19:42:33,355 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 398 transitions. [2024-11-08 19:42:33,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:42:33,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:33,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 315 states and 399 transitions. [2024-11-08 19:42:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 399 transitions. [2024-11-08 19:42:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:42:44,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:42:55,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:55,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 316 states and 400 transitions. [2024-11-08 19:42:55,419 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 400 transitions. [2024-11-08 19:42:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:42:55,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 317 states and 401 transitions. [2024-11-08 19:43:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 401 transitions. [2024-11-08 19:43:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:43:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:27,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 318 states and 400 transitions. [2024-11-08 19:43:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 400 transitions. [2024-11-08 19:43:27,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:43:27,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:33,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 319 states and 402 transitions. [2024-11-08 19:43:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 402 transitions. [2024-11-08 19:43:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:43:38,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:38,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 320 states and 402 transitions. [2024-11-08 19:43:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 402 transitions. [2024-11-08 19:43:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:43:49,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:50,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:43:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 404 transitions. [2024-11-08 19:43:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 404 transitions. [2024-11-08 19:43:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:43:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,511 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:08,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 322 states and 404 transitions. [2024-11-08 19:44:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 404 transitions. [2024-11-08 19:44:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:44:08,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:15,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:15,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 323 states and 405 transitions. [2024-11-08 19:44:15,409 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 405 transitions. [2024-11-08 19:44:15,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:44:15,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:15,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:26,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:26,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 324 states and 407 transitions. [2024-11-08 19:44:26,052 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 407 transitions. [2024-11-08 19:44:26,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:44:26,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:26,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:35,584 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:44:46,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 325 states and 409 transitions. [2024-11-08 19:44:46,831 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 409 transitions. [2024-11-08 19:44:46,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:44:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:48,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:52,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 326 states and 408 transitions. [2024-11-08 19:45:01,600 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 408 transitions. [2024-11-08 19:45:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:45:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:07,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 327 states and 410 transitions. [2024-11-08 19:45:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 410 transitions. [2024-11-08 19:45:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:45:12,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:12,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:24,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 328 states and 410 transitions. [2024-11-08 19:45:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 410 transitions. [2024-11-08 19:45:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:45:24,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 329 states and 412 transitions. [2024-11-08 19:45:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 412 transitions. [2024-11-08 19:45:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 19:45:34,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:45:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 330 states and 413 transitions. [2024-11-08 19:45:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 413 transitions. [2024-11-08 19:45:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 19:45:44,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 331 states and 413 transitions. [2024-11-08 19:46:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 413 transitions. [2024-11-08 19:46:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 19:46:00,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 19:46:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 332 states and 415 transitions. [2024-11-08 19:46:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 415 transitions. [2024-11-08 19:46:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 19:46:11,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat