./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/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_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/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_97efae27-e373-4e6d-89aa-4e3a17db4b38/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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:38:26,008 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:38:26,111 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:38:26,118 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:38:26,121 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:38:26,160 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:38:26,161 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:38:26,162 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:38:26,163 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:38:26,164 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:38:26,165 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:38:26,165 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:38:26,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:38:26,166 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:38:26,169 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:38:26,169 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:38:26,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:38:26,170 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:38:26,171 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:38:26,171 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:38:26,171 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:38:26,176 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:38:26,176 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:38:26,177 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:38:26,177 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:38:26,178 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:26,178 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:38:26,178 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:38:26,179 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:38:26,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:38:26,179 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_97efae27-e373-4e6d-89aa-4e3a17db4b38/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2024-11-08 19:38:26,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:38:26,563 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:38:26,568 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:38:26,570 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:38:26,570 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:38:26,572 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i Unable to find full path for "g++" [2024-11-08 19:38:28,696 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:38:29,047 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:38:29,050 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-11-08 19:38:29,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/data/6657c8352/d44d344ff4da446eadc8129aeff583c1/FLAG790a529f5 [2024-11-08 19:38:29,100 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/data/6657c8352/d44d344ff4da446eadc8129aeff583c1 [2024-11-08 19:38:29,105 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:38:29,107 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:38:29,111 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:29,112 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:38:29,120 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:38:29,121 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:29" (1/1) ... [2024-11-08 19:38:29,124 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73f6baef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:29, skipping insertion in model container [2024-11-08 19:38:29,125 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:38:29" (1/1) ... [2024-11-08 19:38:29,207 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:38:30,058 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:30,082 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:38:30,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:38:30,358 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:38:30,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30 WrapperNode [2024-11-08 19:38:30,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:38:30,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:30,360 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:38:30,360 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:38:30,369 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,411 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,499 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-08 19:38:30,500 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:38:30,500 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:38:30,501 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:38:30,501 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:38:30,516 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,517 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,538 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,538 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,637 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,661 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,708 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:38:30,711 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:38:30,711 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:38:30,711 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:38:30,712 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:38:30" (1/1) ... [2024-11-08 19:38:30,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:38:30,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:38:30,753 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:38:30,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97efae27-e373-4e6d-89aa-4e3a17db4b38/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:38:30,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:38:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:38:30,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:38:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:38:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:38:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:38:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:38:30,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:38:30,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:38:30,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:38:31,150 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:38:31,154 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:38:34,933 INFO L? ?]: Removed 1557 outVars from TransFormulas that were not future-live. [2024-11-08 19:38:34,934 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:38:37,216 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:38:37,216 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 19:38:37,217 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:37 BoogieIcfgContainer [2024-11-08 19:38:37,217 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:38:37,218 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:38:37,220 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:38:37,232 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:38:37,232 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:38:37" (1/1) ... [2024-11-08 19:38:37,244 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:38:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1179 states and 1328 transitions. [2024-11-08 19:38:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1328 transitions. [2024-11-08 19:38:37,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:38:37,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:37,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:37,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1178 states and 1327 transitions. [2024-11-08 19:38:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1327 transitions. [2024-11-08 19:38:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:38:37,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:37,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:37,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1177 states and 1326 transitions. [2024-11-08 19:38:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1326 transitions. [2024-11-08 19:38:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1176 states and 1325 transitions. [2024-11-08 19:38:38,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1325 transitions. [2024-11-08 19:38:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:38:38,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1175 states and 1324 transitions. [2024-11-08 19:38:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1324 transitions. [2024-11-08 19:38:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:38:38,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1176 states and 1326 transitions. [2024-11-08 19:38:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1326 transitions. [2024-11-08 19:38:38,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:38:38,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1177 states and 1327 transitions. [2024-11-08 19:38:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1327 transitions. [2024-11-08 19:38:38,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:38:38,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1177 states and 1321 transitions. [2024-11-08 19:38:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1321 transitions. [2024-11-08 19:38:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:38:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1177 states and 1319 transitions. [2024-11-08 19:38:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1319 transitions. [2024-11-08 19:38:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:38:38,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1180 states and 1325 transitions. [2024-11-08 19:38:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1325 transitions. [2024-11-08 19:38:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:38:38,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1137 states and 1275 transitions. [2024-11-08 19:38:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1275 transitions. [2024-11-08 19:38:39,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:38:39,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1134 states and 1271 transitions. [2024-11-08 19:38:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1271 transitions. [2024-11-08 19:38:39,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:38:39,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1131 states and 1267 transitions. [2024-11-08 19:38:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1267 transitions. [2024-11-08 19:38:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:38:39,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:39,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1128 states and 1263 transitions. [2024-11-08 19:38:39,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1263 transitions. [2024-11-08 19:38:39,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:38:39,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:39,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:39,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1125 states and 1259 transitions. [2024-11-08 19:38:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1259 transitions. [2024-11-08 19:38:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:38:40,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1122 states and 1255 transitions. [2024-11-08 19:38:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1255 transitions. [2024-11-08 19:38:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:38:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1119 states and 1251 transitions. [2024-11-08 19:38:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1251 transitions. [2024-11-08 19:38:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:38:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1116 states and 1247 transitions. [2024-11-08 19:38:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1247 transitions. [2024-11-08 19:38:40,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:38:40,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:40,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1115 states and 1246 transitions. [2024-11-08 19:38:41,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1246 transitions. [2024-11-08 19:38:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:38:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:42,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1114 states and 1245 transitions. [2024-11-08 19:38:42,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1245 transitions. [2024-11-08 19:38:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:38:42,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1114 states and 1244 transitions. [2024-11-08 19:38:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1244 transitions. [2024-11-08 19:38:44,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:38:44,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1113 states and 1243 transitions. [2024-11-08 19:38:44,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1243 transitions. [2024-11-08 19:38:44,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:38:44,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1112 states and 1242 transitions. [2024-11-08 19:38:44,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1242 transitions. [2024-11-08 19:38:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:38:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1112 states and 1241 transitions. [2024-11-08 19:38:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1241 transitions. [2024-11-08 19:38:45,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:38:45,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1111 states and 1240 transitions. [2024-11-08 19:38:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1240 transitions. [2024-11-08 19:38:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:38:45,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1110 states and 1239 transitions. [2024-11-08 19:38:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1239 transitions. [2024-11-08 19:38:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:38:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-08 19:38:45,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-08 19:38:45,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:38:45,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1109 states and 1237 transitions. [2024-11-08 19:38:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1237 transitions. [2024-11-08 19:38:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:38:45,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:45,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:45,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1108 states and 1236 transitions. [2024-11-08 19:38:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1236 transitions. [2024-11-08 19:38:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:38:45,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:45,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:45,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:49,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:38:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1108 states and 1234 transitions. [2024-11-08 19:38:49,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1234 transitions. [2024-11-08 19:38:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:38:49,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:49,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:01,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:04,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:04,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1115 states and 1242 transitions. [2024-11-08 19:39:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1242 transitions. [2024-11-08 19:39:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:39:04,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:04,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1115 states and 1241 transitions. [2024-11-08 19:39:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1241 transitions. [2024-11-08 19:39:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:39:04,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:04,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1107 states and 1232 transitions. [2024-11-08 19:39:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1232 transitions. [2024-11-08 19:39:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:39:05,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:05,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:17,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:25,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1106 states and 1231 transitions. [2024-11-08 19:39:25,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1231 transitions. [2024-11-08 19:39:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1105 states and 1230 transitions. [2024-11-08 19:39:25,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1230 transitions. [2024-11-08 19:39:25,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:25,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1104 states and 1229 transitions. [2024-11-08 19:39:26,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1229 transitions. [2024-11-08 19:39:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:26,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1103 states and 1228 transitions. [2024-11-08 19:39:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1228 transitions. [2024-11-08 19:39:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-08 19:39:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-08 19:39:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-08 19:39:27,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-08 19:39:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:27,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-08 19:39:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-08 19:39:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:39:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:34,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1144 states and 1270 transitions. [2024-11-08 19:39:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1270 transitions. [2024-11-08 19:39:34,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:39:34,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1143 states and 1269 transitions. [2024-11-08 19:39:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1269 transitions. [2024-11-08 19:39:35,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:39:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1142 states and 1268 transitions. [2024-11-08 19:39:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1268 transitions. [2024-11-08 19:39:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1141 states and 1265 transitions. [2024-11-08 19:39:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1265 transitions. [2024-11-08 19:39:35,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:39:35,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:36,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:39,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1140 states and 1264 transitions. [2024-11-08 19:39:39,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1264 transitions. [2024-11-08 19:39:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:39:39,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:39,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1139 states and 1263 transitions. [2024-11-08 19:39:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1263 transitions. [2024-11-08 19:39:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:39:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1138 states and 1262 transitions. [2024-11-08 19:39:41,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1262 transitions. [2024-11-08 19:39:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1137 states and 1260 transitions. [2024-11-08 19:39:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1260 transitions. [2024-11-08 19:39:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:39:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1136 states and 1259 transitions. [2024-11-08 19:39:41,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1259 transitions. [2024-11-08 19:39:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:39:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:41,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:43,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1135 states and 1258 transitions. [2024-11-08 19:39:43,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1258 transitions. [2024-11-08 19:39:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:39:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:44,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1134 states and 1257 transitions. [2024-11-08 19:39:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1257 transitions. [2024-11-08 19:39:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1133 states and 1256 transitions. [2024-11-08 19:39:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1256 transitions. [2024-11-08 19:39:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:39:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1132 states and 1255 transitions. [2024-11-08 19:39:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1255 transitions. [2024-11-08 19:39:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:49,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:51,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1135 states and 1262 transitions. [2024-11-08 19:39:51,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1262 transitions. [2024-11-08 19:39:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:39:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:57,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1138 states and 1272 transitions. [2024-11-08 19:39:57,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1272 transitions. [2024-11-08 19:39:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:39:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:57,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:59,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:40:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-08 19:40:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-08 19:40:02,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:40:02,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-08 19:40:03,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-08 19:40:03,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:40:03,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:04,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-08 19:40:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-08 19:40:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:40:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:07,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1127 states and 1250 transitions. [2024-11-08 19:40:07,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1250 transitions. [2024-11-08 19:40:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:40:07,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:07,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1126 states and 1249 transitions. [2024-11-08 19:40:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1249 transitions. [2024-11-08 19:40:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:11,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:12,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:12,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1125 states and 1248 transitions. [2024-11-08 19:40:12,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1248 transitions. [2024-11-08 19:40:12,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:40:12,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:12,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 19:40:13,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 19:40:13,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:40:13,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:19,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1123 states and 1246 transitions. [2024-11-08 19:40:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1246 transitions. [2024-11-08 19:40:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:40:19,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1122 states and 1245 transitions. [2024-11-08 19:40:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1245 transitions. [2024-11-08 19:40:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:25,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:25,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:26,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-08 19:40:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-08 19:40:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:40:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:27,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:28,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1120 states and 1243 transitions. [2024-11-08 19:40:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1243 transitions. [2024-11-08 19:40:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:28,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:30,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1119 states and 1242 transitions. [2024-11-08 19:40:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1242 transitions. [2024-11-08 19:40:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:40:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 19:40:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 19:40:39,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:39,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:39,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:40,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 19:40:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 19:40:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:40:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:40,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 19:40:42,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 19:40:42,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:42,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 19:40:53,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 19:40:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:40:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:56,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 19:40:58,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 19:40:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:40:58,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1113 states and 1236 transitions. [2024-11-08 19:40:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1236 transitions. [2024-11-08 19:40:59,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:40:59,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:59,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:00,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1112 states and 1235 transitions. [2024-11-08 19:41:00,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1235 transitions. [2024-11-08 19:41:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:00,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:00,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:03,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:08,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1111 states and 1234 transitions. [2024-11-08 19:41:08,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1234 transitions. [2024-11-08 19:41:08,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:41:08,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-08 19:41:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-08 19:41:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:41:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1109 states and 1232 transitions. [2024-11-08 19:41:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1232 transitions. [2024-11-08 19:41:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:41:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:20,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1108 states and 1231 transitions. [2024-11-08 19:41:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1231 transitions. [2024-11-08 19:41:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:41:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:28,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1107 states and 1230 transitions. [2024-11-08 19:41:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1230 transitions. [2024-11-08 19:41:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:41:28,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:28,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:28,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1106 states and 1229 transitions. [2024-11-08 19:41:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1229 transitions. [2024-11-08 19:41:39,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:41:39,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:39,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 19:41:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 19:41:39,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:41:39,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:39,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:40,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1096 states and 1218 transitions. [2024-11-08 19:41:40,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1218 transitions. [2024-11-08 19:41:40,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:41:40,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:42,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1095 states and 1217 transitions. [2024-11-08 19:41:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1217 transitions. [2024-11-08 19:41:42,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:41:42,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:42,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1094 states and 1216 transitions. [2024-11-08 19:41:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1216 transitions. [2024-11-08 19:41:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:41:45,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:45,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1093 states and 1215 transitions. [2024-11-08 19:41:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1215 transitions. [2024-11-08 19:41:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:41:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:56,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1092 states and 1214 transitions. [2024-11-08 19:42:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1214 transitions. [2024-11-08 19:42:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:42:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1091 states and 1213 transitions. [2024-11-08 19:42:39,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1213 transitions. [2024-11-08 19:42:39,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:42:39,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:39,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:39,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:44,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1093 states and 1213 transitions. [2024-11-08 19:42:44,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1213 transitions. [2024-11-08 19:42:44,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:42:44,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:44,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1095 states and 1216 transitions. [2024-11-08 19:42:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1216 transitions. [2024-11-08 19:42:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:42:50,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-08 19:42:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-08 19:42:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 19:42:58,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:06,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 19:43:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 19:43:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 19:43:06,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:15,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1098 states and 1220 transitions. [2024-11-08 19:43:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1220 transitions. [2024-11-08 19:43:15,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:43:15,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:15,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:15,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:23,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1099 states and 1221 transitions. [2024-11-08 19:43:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1221 transitions. [2024-11-08 19:43:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:43:23,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:23,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:24,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:25,638 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:32,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1100 states and 1222 transitions. [2024-11-08 19:43:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1222 transitions. [2024-11-08 19:43:32,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:43:32,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:34,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:42,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1101 states and 1223 transitions. [2024-11-08 19:43:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1223 transitions. [2024-11-08 19:43:42,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:43:42,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:42,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:51,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1102 states and 1225 transitions. [2024-11-08 19:43:51,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1225 transitions. [2024-11-08 19:43:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:43:51,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:51,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-08 19:44:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-08 19:44:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:44:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1104 states and 1225 transitions. [2024-11-08 19:44:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1225 transitions. [2024-11-08 19:44:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:44:30,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1105 states and 1227 transitions. [2024-11-08 19:44:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1227 transitions. [2024-11-08 19:44:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:44:38,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:47,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:47,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-08 19:44:47,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-08 19:44:47,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:44:47,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:47,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:50,745 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1107 states and 1228 transitions. [2024-11-08 19:45:01,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1228 transitions. [2024-11-08 19:45:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:45:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:01,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:03,447 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1108 states and 1229 transitions. [2024-11-08 19:45:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1229 transitions. [2024-11-08 19:45:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:45:08,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1109 states and 1230 transitions. [2024-11-08 19:45:14,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1230 transitions. [2024-11-08 19:45:14,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:45:14,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:25,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1110 states and 1232 transitions. [2024-11-08 19:45:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1232 transitions. [2024-11-08 19:45:25,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:45:25,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,443 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:34,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1111 states and 1233 transitions. [2024-11-08 19:45:34,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1233 transitions. [2024-11-08 19:45:34,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:45:34,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,210 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:44,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1112 states and 1234 transitions. [2024-11-08 19:45:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1234 transitions. [2024-11-08 19:45:44,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:45:44,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1113 states and 1234 transitions. [2024-11-08 19:46:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1234 transitions. [2024-11-08 19:46:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:46:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1114 states and 1235 transitions. [2024-11-08 19:46:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1235 transitions. [2024-11-08 19:46:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:46:09,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1115 states and 1236 transitions. [2024-11-08 19:46:16,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1236 transitions. [2024-11-08 19:46:16,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:46:16,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:20,593 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:27,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1116 states and 1238 transitions. [2024-11-08 19:46:27,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1238 transitions. [2024-11-08 19:46:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:46:27,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:27,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1117 states and 1238 transitions. [2024-11-08 19:46:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1238 transitions. [2024-11-08 19:46:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:46:38,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:41,586 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:47,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1118 states and 1240 transitions. [2024-11-08 19:46:47,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1240 transitions. [2024-11-08 19:46:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:46:47,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:47,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1119 states and 1240 transitions. [2024-11-08 19:46:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1240 transitions. [2024-11-08 19:46:57,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:46:57,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:57,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1120 states and 1242 transitions. [2024-11-08 19:47:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1242 transitions. [2024-11-08 19:47:06,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:47:06,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:17,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1121 states and 1242 transitions. [2024-11-08 19:47:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1242 transitions. [2024-11-08 19:47:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:47:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:24,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1122 states and 1243 transitions. [2024-11-08 19:47:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1243 transitions. [2024-11-08 19:47:24,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:47:24,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:24,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,979 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1123 states and 1245 transitions. [2024-11-08 19:47:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1245 transitions. [2024-11-08 19:47:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:47:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:35,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1124 states and 1245 transitions. [2024-11-08 19:47:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1245 transitions. [2024-11-08 19:47:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:47:47,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:54,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1125 states and 1246 transitions. [2024-11-08 19:47:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1246 transitions. [2024-11-08 19:47:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:47:54,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,599 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:02,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:02,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1126 states and 1247 transitions. [2024-11-08 19:48:02,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1247 transitions. [2024-11-08 19:48:02,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:48:02,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,063 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1127 states and 1248 transitions. [2024-11-08 19:48:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1248 transitions. [2024-11-08 19:48:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:48:10,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:10,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:16,457 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1128 states and 1250 transitions. [2024-11-08 19:48:25,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1250 transitions. [2024-11-08 19:48:25,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:48:25,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:36,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1129 states and 1251 transitions. [2024-11-08 19:48:36,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1251 transitions. [2024-11-08 19:48:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:48:36,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:36,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:53,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:53,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1130 states and 1251 transitions. [2024-11-08 19:48:53,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1251 transitions. [2024-11-08 19:48:53,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:48:53,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:53,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:03,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1131 states and 1253 transitions. [2024-11-08 19:49:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1253 transitions. [2024-11-08 19:49:03,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:49:03,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:03,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:07,279 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1132 states and 1253 transitions. [2024-11-08 19:49:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1253 transitions. [2024-11-08 19:49:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:49:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1133 states and 1255 transitions. [2024-11-08 19:49:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1255 transitions. [2024-11-08 19:49:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:49:26,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:26,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:30,532 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1134 states and 1255 transitions. [2024-11-08 19:49:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1255 transitions. [2024-11-08 19:49:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:49:39,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:39,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:39,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:48,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1135 states and 1256 transitions. [2024-11-08 19:49:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1256 transitions. [2024-11-08 19:49:48,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:49:48,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:51,109 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1136 states and 1257 transitions. [2024-11-08 19:49:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1257 transitions. [2024-11-08 19:49:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:49:56,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:11,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1137 states and 1259 transitions. [2024-11-08 19:50:11,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1259 transitions. [2024-11-08 19:50:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 19:50:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:11,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:14,736 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1138 states and 1260 transitions. [2024-11-08 19:50:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1260 transitions. [2024-11-08 19:50:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 19:50:23,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.