./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/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_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e095bb5ea0d924a9f9ab04ab393eec77de9b1aa4e50357711d33ebab16e651dd --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:54:13,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:54:13,115 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:54:13,119 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:54:13,120 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:54:13,140 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:54:13,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:54:13,142 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:54:13,143 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:54:13,143 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:54:13,144 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:54:13,144 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:54:13,145 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:54:13,145 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:54:13,145 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:54:13,146 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:54:13,146 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:54:13,147 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:54:13,147 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:54:13,148 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:54:13,148 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:54:13,152 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:54:13,153 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:54:13,153 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:54:13,154 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:54:13,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:13,154 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:54:13,155 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:54:13,155 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:54:13,155 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:54:13,160 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_f3083c6f-392e-4e39-9e77-d1ebe080e358/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e095bb5ea0d924a9f9ab04ab393eec77de9b1aa4e50357711d33ebab16e651dd [2024-11-09 00:54:13,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:54:13,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:54:13,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:54:13,487 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:54:13,488 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:54:13,489 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-2.i Unable to find full path for "g++" [2024-11-09 00:54:15,650 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:54:15,964 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:54:15,965 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-2.i [2024-11-09 00:54:15,981 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/data/beb3c6843/97217fabf06a409aa8d25c6dd54f7f7b/FLAG89683798e [2024-11-09 00:54:15,997 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/data/beb3c6843/97217fabf06a409aa8d25c6dd54f7f7b [2024-11-09 00:54:15,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:54:16,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:54:16,002 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:16,002 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:54:16,008 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:54:16,009 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:15" (1/1) ... [2024-11-09 00:54:16,010 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ec8a035 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16, skipping insertion in model container [2024-11-09 00:54:16,010 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:54:15" (1/1) ... [2024-11-09 00:54:16,069 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:54:16,836 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:16,849 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:54:16,950 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:54:16,989 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:54:16,990 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16 WrapperNode [2024-11-09 00:54:16,990 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:54:16,991 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:16,991 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:54:16,991 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:54:16,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,129 INFO L138 Inliner]: procedures = 176, calls = 387, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1814 [2024-11-09 00:54:17,130 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:54:17,131 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:54:17,131 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:54:17,132 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:54:17,141 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,155 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,156 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,228 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,244 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,249 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,256 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,304 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:54:17,305 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:54:17,305 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:54:17,306 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:54:17,306 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:54:16" (1/1) ... [2024-11-09 00:54:17,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:54:17,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:54:17,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:54:17,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f3083c6f-392e-4e39-9e77-d1ebe080e358/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:54:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:54:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:54:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:54:17,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:54:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:54:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:54:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:54:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:54:17,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:54:17,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:54:17,697 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:54:17,698 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:54:20,979 INFO L? ?]: Removed 1787 outVars from TransFormulas that were not future-live. [2024-11-09 00:54:20,980 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:54:22,844 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:54:22,848 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-09 00:54:22,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:22 BoogieIcfgContainer [2024-11-09 00:54:22,849 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:54:22,850 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:54:22,850 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:54:22,862 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:54:22,862 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:54:22" (1/1) ... [2024-11-09 00:54:22,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:54:22,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1363 states and 1532 transitions. [2024-11-09 00:54:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1532 transitions. [2024-11-09 00:54:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:54:22,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:22,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1362 states and 1531 transitions. [2024-11-09 00:54:23,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1531 transitions. [2024-11-09 00:54:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:54:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:23,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1361 states and 1530 transitions. [2024-11-09 00:54:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1530 transitions. [2024-11-09 00:54:23,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:54:23,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:23,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1360 states and 1529 transitions. [2024-11-09 00:54:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1529 transitions. [2024-11-09 00:54:23,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:54:23,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:23,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:23,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1359 states and 1528 transitions. [2024-11-09 00:54:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1528 transitions. [2024-11-09 00:54:23,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:54:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1360 states and 1530 transitions. [2024-11-09 00:54:24,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1530 transitions. [2024-11-09 00:54:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:54:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1361 states and 1531 transitions. [2024-11-09 00:54:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1531 transitions. [2024-11-09 00:54:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:54:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1361 states and 1525 transitions. [2024-11-09 00:54:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1525 transitions. [2024-11-09 00:54:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:54:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1361 states and 1523 transitions. [2024-11-09 00:54:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1523 transitions. [2024-11-09 00:54:24,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:54:24,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1364 states and 1529 transitions. [2024-11-09 00:54:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1529 transitions. [2024-11-09 00:54:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:54:24,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1321 states and 1479 transitions. [2024-11-09 00:54:24,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1479 transitions. [2024-11-09 00:54:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:54:24,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:24,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1318 states and 1475 transitions. [2024-11-09 00:54:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1475 transitions. [2024-11-09 00:54:24,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:54:24,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1315 states and 1471 transitions. [2024-11-09 00:54:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1471 transitions. [2024-11-09 00:54:25,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:54:25,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1312 states and 1467 transitions. [2024-11-09 00:54:25,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1467 transitions. [2024-11-09 00:54:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:54:25,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1309 states and 1463 transitions. [2024-11-09 00:54:25,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1463 transitions. [2024-11-09 00:54:25,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:54:25,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1306 states and 1459 transitions. [2024-11-09 00:54:25,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1459 transitions. [2024-11-09 00:54:25,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:54:25,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1303 states and 1455 transitions. [2024-11-09 00:54:25,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1455 transitions. [2024-11-09 00:54:25,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:54:25,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:25,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1300 states and 1451 transitions. [2024-11-09 00:54:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1451 transitions. [2024-11-09 00:54:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:54:25,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:25,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1299 states and 1450 transitions. [2024-11-09 00:54:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1450 transitions. [2024-11-09 00:54:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:54:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:27,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1298 states and 1449 transitions. [2024-11-09 00:54:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1449 transitions. [2024-11-09 00:54:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:54:27,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:27,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:27,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:28,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1298 states and 1448 transitions. [2024-11-09 00:54:28,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1448 transitions. [2024-11-09 00:54:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:54:28,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:28,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:28,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1297 states and 1447 transitions. [2024-11-09 00:54:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1447 transitions. [2024-11-09 00:54:29,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:54:29,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1296 states and 1446 transitions. [2024-11-09 00:54:29,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1446 transitions. [2024-11-09 00:54:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:54:29,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1296 states and 1445 transitions. [2024-11-09 00:54:29,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1445 transitions. [2024-11-09 00:54:29,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:54:29,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:29,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1295 states and 1444 transitions. [2024-11-09 00:54:30,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1444 transitions. [2024-11-09 00:54:30,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:54:30,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1294 states and 1443 transitions. [2024-11-09 00:54:30,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1443 transitions. [2024-11-09 00:54:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:54:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1294 states and 1442 transitions. [2024-11-09 00:54:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1442 transitions. [2024-11-09 00:54:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:54:30,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1293 states and 1441 transitions. [2024-11-09 00:54:30,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1441 transitions. [2024-11-09 00:54:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:54:30,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:30,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1292 states and 1440 transitions. [2024-11-09 00:54:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1440 transitions. [2024-11-09 00:54:30,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:54:30,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:40,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:40,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:40,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1292 states and 1438 transitions. [2024-11-09 00:54:40,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1438 transitions. [2024-11-09 00:54:40,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:54:40,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:40,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:40,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:51,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:54:52,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:52,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1299 states and 1446 transitions. [2024-11-09 00:54:52,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1446 transitions. [2024-11-09 00:54:52,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:54:52,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:52,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:52,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1299 states and 1445 transitions. [2024-11-09 00:54:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1445 transitions. [2024-11-09 00:54:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:54:52,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1291 states and 1436 transitions. [2024-11-09 00:54:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1436 transitions. [2024-11-09 00:54:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:54:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:52,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:54:58,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:01,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:01,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1290 states and 1435 transitions. [2024-11-09 00:55:01,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1435 transitions. [2024-11-09 00:55:01,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:55:01,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:01,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:01,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1289 states and 1434 transitions. [2024-11-09 00:55:01,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1434 transitions. [2024-11-09 00:55:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:55:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1288 states and 1433 transitions. [2024-11-09 00:55:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1433 transitions. [2024-11-09 00:55:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:55:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1287 states and 1432 transitions. [2024-11-09 00:55:02,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1432 transitions. [2024-11-09 00:55:02,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:55:02,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1286 states and 1431 transitions. [2024-11-09 00:55:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1431 transitions. [2024-11-09 00:55:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:55:02,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:02,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1285 states and 1430 transitions. [2024-11-09 00:55:02,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1430 transitions. [2024-11-09 00:55:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:55:02,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:02,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:03,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1284 states and 1429 transitions. [2024-11-09 00:55:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1429 transitions. [2024-11-09 00:55:03,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:55:03,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:03,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:03,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:15,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:21,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:55:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:21,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1328 states and 1474 transitions. [2024-11-09 00:55:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1474 transitions. [2024-11-09 00:55:21,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:55:21,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:21,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:21,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1327 states and 1473 transitions. [2024-11-09 00:55:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1473 transitions. [2024-11-09 00:55:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:55:21,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:21,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:21,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:22,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1326 states and 1472 transitions. [2024-11-09 00:55:22,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1472 transitions. [2024-11-09 00:55:22,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:55:22,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:22,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:22,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1325 states and 1469 transitions. [2024-11-09 00:55:22,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1469 transitions. [2024-11-09 00:55:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:55:22,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1324 states and 1468 transitions. [2024-11-09 00:55:26,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1468 transitions. [2024-11-09 00:55:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:55:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:26,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1323 states and 1467 transitions. [2024-11-09 00:55:26,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1467 transitions. [2024-11-09 00:55:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:55:26,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1322 states and 1466 transitions. [2024-11-09 00:55:26,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1466 transitions. [2024-11-09 00:55:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:55:26,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:26,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:27,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:27,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1321 states and 1464 transitions. [2024-11-09 00:55:27,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1464 transitions. [2024-11-09 00:55:27,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:55:27,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:27,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:27,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1320 states and 1463 transitions. [2024-11-09 00:55:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1463 transitions. [2024-11-09 00:55:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:55:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:28,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1319 states and 1462 transitions. [2024-11-09 00:55:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1462 transitions. [2024-11-09 00:55:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:55:29,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:30,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1318 states and 1461 transitions. [2024-11-09 00:55:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1461 transitions. [2024-11-09 00:55:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:55:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:33,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:33,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1317 states and 1460 transitions. [2024-11-09 00:55:33,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1460 transitions. [2024-11-09 00:55:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:55:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:33,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:34,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1316 states and 1459 transitions. [2024-11-09 00:55:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1459 transitions. [2024-11-09 00:55:34,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:34,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:34,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:36,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1319 states and 1466 transitions. [2024-11-09 00:55:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1466 transitions. [2024-11-09 00:55:36,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:55:36,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:37,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1322 states and 1476 transitions. [2024-11-09 00:55:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1476 transitions. [2024-11-09 00:55:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:55:42,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:42,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:42,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1323 states and 1478 transitions. [2024-11-09 00:55:42,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1478 transitions. [2024-11-09 00:55:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:55:42,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:42,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:42,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1324 states and 1480 transitions. [2024-11-09 00:55:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1480 transitions. [2024-11-09 00:55:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:55:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:43,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:55:49,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1312 states and 1455 transitions. [2024-11-09 00:55:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1455 transitions. [2024-11-09 00:55:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:55:49,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:50,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:53,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1311 states and 1454 transitions. [2024-11-09 00:55:53,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1454 transitions. [2024-11-09 00:55:53,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:55:53,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:57,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1310 states and 1453 transitions. [2024-11-09 00:55:57,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1453 transitions. [2024-11-09 00:55:57,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:55:57,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:57,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:57,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1309 states and 1452 transitions. [2024-11-09 00:55:57,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1452 transitions. [2024-11-09 00:55:57,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:55:57,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:57,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:57,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:55:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1308 states and 1451 transitions. [2024-11-09 00:55:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1451 transitions. [2024-11-09 00:55:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:55:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:00,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:03,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:03,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1307 states and 1450 transitions. [2024-11-09 00:56:03,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1450 transitions. [2024-11-09 00:56:03,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:56:03,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:03,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:07,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1306 states and 1449 transitions. [2024-11-09 00:56:07,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1449 transitions. [2024-11-09 00:56:07,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:56:07,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:07,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:08,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1305 states and 1448 transitions. [2024-11-09 00:56:08,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1448 transitions. [2024-11-09 00:56:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:56:08,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:08,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1304 states and 1447 transitions. [2024-11-09 00:56:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1447 transitions. [2024-11-09 00:56:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:56:09,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1303 states and 1446 transitions. [2024-11-09 00:56:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1446 transitions. [2024-11-09 00:56:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:56:14,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:16,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:19,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:19,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1302 states and 1445 transitions. [2024-11-09 00:56:19,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1445 transitions. [2024-11-09 00:56:19,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:56:19,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:19,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1301 states and 1444 transitions. [2024-11-09 00:56:20,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1444 transitions. [2024-11-09 00:56:20,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:56:20,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1300 states and 1443 transitions. [2024-11-09 00:56:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1443 transitions. [2024-11-09 00:56:21,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:56:21,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:21,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:21,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1299 states and 1442 transitions. [2024-11-09 00:56:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1442 transitions. [2024-11-09 00:56:32,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:56:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:34,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:36,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1298 states and 1441 transitions. [2024-11-09 00:56:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1441 transitions. [2024-11-09 00:56:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:56:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:37,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1297 states and 1440 transitions. [2024-11-09 00:56:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1440 transitions. [2024-11-09 00:56:37,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:56:37,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:37,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1296 states and 1439 transitions. [2024-11-09 00:56:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1439 transitions. [2024-11-09 00:56:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:56:38,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:40,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:45,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:45,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1295 states and 1438 transitions. [2024-11-09 00:56:45,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1438 transitions. [2024-11-09 00:56:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:56:45,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:45,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:56,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1294 states and 1437 transitions. [2024-11-09 00:56:56,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1437 transitions. [2024-11-09 00:56:56,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:56:56,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:56,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:57,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1293 states and 1436 transitions. [2024-11-09 00:56:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1436 transitions. [2024-11-09 00:56:57,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:56:57,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:57,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:57,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:59,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1292 states and 1435 transitions. [2024-11-09 00:56:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1435 transitions. [2024-11-09 00:56:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:56:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:02,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1291 states and 1434 transitions. [2024-11-09 00:57:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1434 transitions. [2024-11-09 00:57:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:57:07,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1290 states and 1433 transitions. [2024-11-09 00:57:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1433 transitions. [2024-11-09 00:57:18,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:57:18,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:18,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-09 00:57:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-09 00:57:18,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:57:18,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:18,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:19,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:20,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-11-09 00:57:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-11-09 00:57:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:57:20,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:20,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1279 states and 1421 transitions. [2024-11-09 00:57:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1421 transitions. [2024-11-09 00:57:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:57:21,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:21,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1278 states and 1420 transitions. [2024-11-09 00:57:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1420 transitions. [2024-11-09 00:57:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:57:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:25,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:33,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1277 states and 1419 transitions. [2024-11-09 00:57:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1419 transitions. [2024-11-09 00:57:33,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:57:33,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:33,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:56,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:56,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1276 states and 1418 transitions. [2024-11-09 00:57:56,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1418 transitions. [2024-11-09 00:57:56,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:57:56,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:01,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:18,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:18,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1275 states and 1417 transitions. [2024-11-09 00:58:18,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1417 transitions. [2024-11-09 00:58:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:58:18,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:19,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1277 states and 1417 transitions. [2024-11-09 00:58:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1417 transitions. [2024-11-09 00:58:23,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:58:23,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:23,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1279 states and 1420 transitions. [2024-11-09 00:58:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1420 transitions. [2024-11-09 00:58:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:58:28,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:28,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1280 states and 1421 transitions. [2024-11-09 00:58:35,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1421 transitions. [2024-11-09 00:58:35,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:58:35,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:37,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:44,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:44,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1281 states and 1423 transitions. [2024-11-09 00:58:44,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1423 transitions. [2024-11-09 00:58:44,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:58:44,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:44,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:52,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:52,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1282 states and 1424 transitions. [2024-11-09 00:58:52,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1424 transitions. [2024-11-09 00:58:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:58:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:52,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:00,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1283 states and 1425 transitions. [2024-11-09 00:59:00,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1425 transitions. [2024-11-09 00:59:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:59:00,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:01,939 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1284 states and 1426 transitions. [2024-11-09 00:59:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1426 transitions. [2024-11-09 00:59:08,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:59:08,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:10,558 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:18,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1285 states and 1427 transitions. [2024-11-09 00:59:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1427 transitions. [2024-11-09 00:59:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:59:18,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:18,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:19,827 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:26,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:26,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1286 states and 1429 transitions. [2024-11-09 00:59:26,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1429 transitions. [2024-11-09 00:59:26,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:59:26,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1287 states and 1429 transitions. [2024-11-09 00:59:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1429 transitions. [2024-11-09 00:59:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:59:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1288 states and 1429 transitions. [2024-11-09 01:00:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1429 transitions. [2024-11-09 01:00:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:00:04,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:12,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1289 states and 1431 transitions. [2024-11-09 01:00:12,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1431 transitions. [2024-11-09 01:00:12,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:00:12,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:12,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:12,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1290 states and 1432 transitions. [2024-11-09 01:00:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1432 transitions. [2024-11-09 01:00:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:00:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:25,083 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:35,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:35,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1291 states and 1432 transitions. [2024-11-09 01:00:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1432 transitions. [2024-11-09 01:00:35,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:00:35,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:36,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:42,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1292 states and 1433 transitions. [2024-11-09 01:00:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1433 transitions. [2024-11-09 01:00:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:00:42,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:44,590 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:00:49,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1293 states and 1434 transitions. [2024-11-09 01:00:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1434 transitions. [2024-11-09 01:00:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:00:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:49,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:01,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:01,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1294 states and 1436 transitions. [2024-11-09 01:01:01,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1436 transitions. [2024-11-09 01:01:01,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 01:01:01,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:01,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1295 states and 1437 transitions. [2024-11-09 01:01:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1437 transitions. [2024-11-09 01:01:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:01:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1296 states and 1438 transitions. [2024-11-09 01:01:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1438 transitions. [2024-11-09 01:01:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:01:20,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:24,760 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1297 states and 1438 transitions. [2024-11-09 01:01:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1438 transitions. [2024-11-09 01:01:39,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:01:39,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:39,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:39,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:45,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1298 states and 1439 transitions. [2024-11-09 01:01:45,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1439 transitions. [2024-11-09 01:01:45,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:01:45,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:01:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1299 states and 1440 transitions. [2024-11-09 01:01:52,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1440 transitions. [2024-11-09 01:01:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:01:52,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:52,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:03,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:03,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1300 states and 1442 transitions. [2024-11-09 01:02:03,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1442 transitions. [2024-11-09 01:02:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:02:03,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:06,856 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1301 states and 1442 transitions. [2024-11-09 01:02:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1442 transitions. [2024-11-09 01:02:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:02:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:15,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1302 states and 1444 transitions. [2024-11-09 01:02:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1444 transitions. [2024-11-09 01:02:24,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 01:02:24,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:24,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,264 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1303 states and 1444 transitions. [2024-11-09 01:02:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1444 transitions. [2024-11-09 01:02:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 01:02:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:38,681 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1304 states and 1446 transitions. [2024-11-09 01:02:44,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1446 transitions. [2024-11-09 01:02:44,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:02:44,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:02:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1305 states and 1446 transitions. [2024-11-09 01:02:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1446 transitions. [2024-11-09 01:02:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 01:02:56,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:56,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:58,281 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1306 states and 1447 transitions. [2024-11-09 01:03:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1447 transitions. [2024-11-09 01:03:03,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:03:03,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:03,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1307 states and 1449 transitions. [2024-11-09 01:03:14,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1449 transitions. [2024-11-09 01:03:14,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:03:14,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:14,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1308 states and 1449 transitions. [2024-11-09 01:03:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1449 transitions. [2024-11-09 01:03:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:03:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:28,994 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:33,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1309 states and 1450 transitions. [2024-11-09 01:03:33,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1450 transitions. [2024-11-09 01:03:33,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:03:33,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:33,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:36,461 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1310 states and 1451 transitions. [2024-11-09 01:03:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1451 transitions. [2024-11-09 01:03:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 01:03:41,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:03:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1311 states and 1452 transitions. [2024-11-09 01:03:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1452 transitions. [2024-11-09 01:03:49,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 01:03:49,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:56,566 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:05,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1312 states and 1454 transitions. [2024-11-09 01:04:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1454 transitions. [2024-11-09 01:04:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:04:05,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:08,634 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:18,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1313 states and 1455 transitions. [2024-11-09 01:04:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1455 transitions. [2024-11-09 01:04:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:04:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1314 states and 1455 transitions. [2024-11-09 01:04:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1455 transitions. [2024-11-09 01:04:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 01:04:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:36,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:41,337 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:04:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1315 states and 1457 transitions. [2024-11-09 01:04:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1457 transitions. [2024-11-09 01:04:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:04:48,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:48,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:52,791 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:03,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1316 states and 1457 transitions. [2024-11-09 01:05:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1457 transitions. [2024-11-09 01:05:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:05:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:14,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1317 states and 1459 transitions. [2024-11-09 01:05:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1459 transitions. [2024-11-09 01:05:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:05:14,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:18,599 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1318 states and 1459 transitions. [2024-11-09 01:05:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1459 transitions. [2024-11-09 01:05:28,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:05:28,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:28,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:32,246 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1319 states and 1460 transitions. [2024-11-09 01:05:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1460 transitions. [2024-11-09 01:05:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:05:38,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:38,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:05:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1320 states and 1461 transitions. [2024-11-09 01:05:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1461 transitions. [2024-11-09 01:05:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 01:05:49,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:49,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:08,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1321 states and 1463 transitions. [2024-11-09 01:06:08,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1463 transitions. [2024-11-09 01:06:08,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 01:06:08,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:13,918 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 01:06:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1322 states and 1464 transitions. [2024-11-09 01:06:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1464 transitions. [2024-11-09 01:06:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:06:24,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:24,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.