./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.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_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/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_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/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_6416156b-929c-4228-89d4-0bdd09b4603f/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 a37ff9cc75e7eb9f5325f8fa274b6f05ade1742d661d8f4c826631afb9b4bde2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:34:43,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:34:43,582 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:34:43,587 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:34:43,588 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:34:43,626 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:34:43,627 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:34:43,627 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:34:43,628 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:34:43,628 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:34:43,628 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:34:43,629 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:34:43,630 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:34:43,631 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:34:43,631 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:34:43,631 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:34:43,632 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:34:43,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:34:43,632 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:34:43,633 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:34:43,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:34:43,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:34:43,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:34:43,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:34:43,639 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:34:43,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:43,639 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:34:43,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:34:43,640 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:34:43,640 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:34:43,640 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_6416156b-929c-4228-89d4-0bdd09b4603f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a37ff9cc75e7eb9f5325f8fa274b6f05ade1742d661d8f4c826631afb9b4bde2 [2024-11-08 22:34:43,900 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:34:43,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:34:43,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:34:43,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:34:43,939 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:34:43,941 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i Unable to find full path for "g++" [2024-11-08 22:34:45,978 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:34:46,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:34:46,278 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-3.i [2024-11-08 22:34:46,297 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/data/c0cc59df5/66f07e4c587f417daa0003cbdaf12ade/FLAG2904a30ec [2024-11-08 22:34:46,538 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/data/c0cc59df5/66f07e4c587f417daa0003cbdaf12ade [2024-11-08 22:34:46,543 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:34:46,545 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:34:46,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:46,549 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:34:46,555 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:34:46,556 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:46" (1/1) ... [2024-11-08 22:34:46,559 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d6b6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:46, skipping insertion in model container [2024-11-08 22:34:46,559 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:34:46" (1/1) ... [2024-11-08 22:34:46,622 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:34:47,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:47,457 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:34:47,617 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:34:47,666 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:34:47,667 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47 WrapperNode [2024-11-08 22:34:47,667 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:34:47,668 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:47,668 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:34:47,668 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:34:47,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,724 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,914 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-08 22:34:47,914 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:34:47,915 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:34:47,915 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:34:47,915 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:34:47,927 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,927 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,953 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:47,957 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,062 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,097 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,111 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,125 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,141 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:34:48,142 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:34:48,143 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:34:48,143 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:34:48,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:34:47" (1/1) ... [2024-11-08 22:34:48,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:34:48,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:34:48,184 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:34:48,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6416156b-929c-4228-89d4-0bdd09b4603f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:34:48,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:34:48,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:34:48,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:34:48,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:34:48,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:34:48,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:34:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:34:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:34:48,222 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:34:48,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:34:48,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:34:48,505 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:34:48,508 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:34:53,443 INFO L? ?]: Removed 2199 outVars from TransFormulas that were not future-live. [2024-11-08 22:34:53,443 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:34:57,173 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:34:57,174 INFO L316 CfgBuilder]: Removed 91 assume(true) statements. [2024-11-08 22:34:57,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:57 BoogieIcfgContainer [2024-11-08 22:34:57,176 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:34:57,177 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:34:57,178 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:34:57,190 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:34:57,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:34:57" (1/1) ... [2024-11-08 22:34:57,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:34:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1681 states and 1895 transitions. [2024-11-08 22:34:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1895 transitions. [2024-11-08 22:34:57,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:34:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1680 states and 1894 transitions. [2024-11-08 22:34:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 1894 transitions. [2024-11-08 22:34:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:34:57,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1679 states and 1893 transitions. [2024-11-08 22:34:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1893 transitions. [2024-11-08 22:34:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:34:58,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1678 states and 1892 transitions. [2024-11-08 22:34:58,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1892 transitions. [2024-11-08 22:34:58,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:34:58,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1677 states and 1891 transitions. [2024-11-08 22:34:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 1891 transitions. [2024-11-08 22:34:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:34:58,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1678 states and 1893 transitions. [2024-11-08 22:34:58,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 1893 transitions. [2024-11-08 22:34:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:34:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1679 states and 1894 transitions. [2024-11-08 22:34:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1894 transitions. [2024-11-08 22:34:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:34:58,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1679 states and 1888 transitions. [2024-11-08 22:34:58,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1888 transitions. [2024-11-08 22:34:58,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:34:58,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1679 states and 1886 transitions. [2024-11-08 22:34:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 1886 transitions. [2024-11-08 22:34:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:34:58,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:58,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1682 states and 1892 transitions. [2024-11-08 22:34:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 1892 transitions. [2024-11-08 22:34:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:34:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:58,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1639 states and 1842 transitions. [2024-11-08 22:34:59,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1842 transitions. [2024-11-08 22:34:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:34:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1636 states and 1838 transitions. [2024-11-08 22:34:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1838 transitions. [2024-11-08 22:34:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:34:59,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1633 states and 1834 transitions. [2024-11-08 22:34:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1834 transitions. [2024-11-08 22:34:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:34:59,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:59,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:59,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1630 states and 1830 transitions. [2024-11-08 22:34:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1830 transitions. [2024-11-08 22:34:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:34:59,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:59,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:00,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1627 states and 1826 transitions. [2024-11-08 22:35:00,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1826 transitions. [2024-11-08 22:35:00,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:35:00,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1624 states and 1822 transitions. [2024-11-08 22:35:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1822 transitions. [2024-11-08 22:35:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:35:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1621 states and 1818 transitions. [2024-11-08 22:35:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1818 transitions. [2024-11-08 22:35:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:35:00,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1618 states and 1814 transitions. [2024-11-08 22:35:01,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1814 transitions. [2024-11-08 22:35:01,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:35:01,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:01,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1617 states and 1813 transitions. [2024-11-08 22:35:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1813 transitions. [2024-11-08 22:35:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:35:01,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:01,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:03,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1616 states and 1812 transitions. [2024-11-08 22:35:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1812 transitions. [2024-11-08 22:35:03,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:35:03,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:03,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:04,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1616 states and 1811 transitions. [2024-11-08 22:35:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1811 transitions. [2024-11-08 22:35:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:35:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,077 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 22:35:04,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1615 states and 1810 transitions. [2024-11-08 22:35:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1810 transitions. [2024-11-08 22:35:04,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:35:04,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:04,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1614 states and 1809 transitions. [2024-11-08 22:35:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1809 transitions. [2024-11-08 22:35:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:35:04,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1614 states and 1808 transitions. [2024-11-08 22:35:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1808 transitions. [2024-11-08 22:35:05,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:35:05,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1613 states and 1807 transitions. [2024-11-08 22:35:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1807 transitions. [2024-11-08 22:35:05,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:35:05,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1612 states and 1806 transitions. [2024-11-08 22:35:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1806 transitions. [2024-11-08 22:35:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:35:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1612 states and 1805 transitions. [2024-11-08 22:35:05,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1805 transitions. [2024-11-08 22:35:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:35:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1611 states and 1804 transitions. [2024-11-08 22:35:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1804 transitions. [2024-11-08 22:35:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:35:05,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1610 states and 1803 transitions. [2024-11-08 22:35:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1803 transitions. [2024-11-08 22:35:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:35:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:15,635 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-08 22:35:15,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-08 22:35:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:35:15,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:15,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:27,061 WARN L539 Checker$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 22:35:37,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:43,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:43,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1617 states and 1809 transitions. [2024-11-08 22:35:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1809 transitions. [2024-11-08 22:35:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:35:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:43,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1617 states and 1808 transitions. [2024-11-08 22:35:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1808 transitions. [2024-11-08 22:35:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:35:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:44,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1609 states and 1799 transitions. [2024-11-08 22:35:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1799 transitions. [2024-11-08 22:35:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:35:44,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:48,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:35:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1608 states and 1798 transitions. [2024-11-08 22:35:48,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1798 transitions. [2024-11-08 22:35:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:35:48,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-08 22:35:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-08 22:35:48,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:35:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1606 states and 1796 transitions. [2024-11-08 22:35:49,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1796 transitions. [2024-11-08 22:35:49,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:35:49,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:49,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:49,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1605 states and 1795 transitions. [2024-11-08 22:35:49,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1795 transitions. [2024-11-08 22:35:49,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:35:49,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:49,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,079 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 22:35:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1604 states and 1794 transitions. [2024-11-08 22:35:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1794 transitions. [2024-11-08 22:35:50,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:50,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1603 states and 1793 transitions. [2024-11-08 22:35:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1793 transitions. [2024-11-08 22:35:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:50,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1602 states and 1792 transitions. [2024-11-08 22:35:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1792 transitions. [2024-11-08 22:35:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:35:50,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:03,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:06,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:08,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:36:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1646 states and 1837 transitions. [2024-11-08 22:36:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 1837 transitions. [2024-11-08 22:36:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:08,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1645 states and 1836 transitions. [2024-11-08 22:36:08,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 1836 transitions. [2024-11-08 22:36:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:36:08,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1644 states and 1835 transitions. [2024-11-08 22:36:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 1835 transitions. [2024-11-08 22:36:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:36:09,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:09,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1643 states and 1832 transitions. [2024-11-08 22:36:09,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 1832 transitions. [2024-11-08 22:36:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:36:09,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:09,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1642 states and 1831 transitions. [2024-11-08 22:36:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 1831 transitions. [2024-11-08 22:36:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:13,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:13,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1641 states and 1830 transitions. [2024-11-08 22:36:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 1830 transitions. [2024-11-08 22:36:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:36:13,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:13,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1640 states and 1829 transitions. [2024-11-08 22:36:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1829 transitions. [2024-11-08 22:36:13,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:36:13,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:13,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:13,966 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 22:36:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1639 states and 1827 transitions. [2024-11-08 22:36:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1827 transitions. [2024-11-08 22:36:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:36:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:14,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1638 states and 1826 transitions. [2024-11-08 22:36:14,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1826 transitions. [2024-11-08 22:36:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:36:14,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:16,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1637 states and 1825 transitions. [2024-11-08 22:36:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1825 transitions. [2024-11-08 22:36:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:36:16,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1636 states and 1824 transitions. [2024-11-08 22:36:19,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1824 transitions. [2024-11-08 22:36:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:36:19,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:21,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1635 states and 1823 transitions. [2024-11-08 22:36:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1823 transitions. [2024-11-08 22:36:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:36:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:22,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1634 states and 1822 transitions. [2024-11-08 22:36:22,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1822 transitions. [2024-11-08 22:36:22,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:36:22,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:22,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1637 states and 1829 transitions. [2024-11-08 22:36:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1829 transitions. [2024-11-08 22:36:24,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:36:24,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:29,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:29,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1640 states and 1839 transitions. [2024-11-08 22:36:29,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1839 transitions. [2024-11-08 22:36:29,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:36:29,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:29,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,811 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 22:36:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1632 states and 1820 transitions. [2024-11-08 22:36:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1820 transitions. [2024-11-08 22:36:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:36:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:34,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:35,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1631 states and 1819 transitions. [2024-11-08 22:36:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1819 transitions. [2024-11-08 22:36:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:36:35,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:36,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1630 states and 1818 transitions. [2024-11-08 22:36:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1818 transitions. [2024-11-08 22:36:36,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:36:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:39,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:39,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1629 states and 1817 transitions. [2024-11-08 22:36:39,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1817 transitions. [2024-11-08 22:36:39,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:36:39,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:39,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:45,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1628 states and 1816 transitions. [2024-11-08 22:36:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1816 transitions. [2024-11-08 22:36:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:45,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1627 states and 1815 transitions. [2024-11-08 22:36:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1815 transitions. [2024-11-08 22:36:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:36:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:46,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1626 states and 1814 transitions. [2024-11-08 22:36:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1814 transitions. [2024-11-08 22:36:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:47,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:49,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:52,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1625 states and 1813 transitions. [2024-11-08 22:36:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1813 transitions. [2024-11-08 22:36:52,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:36:52,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:56,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1624 states and 1812 transitions. [2024-11-08 22:36:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1812 transitions. [2024-11-08 22:36:56,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:56,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:56,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:57,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1623 states and 1811 transitions. [2024-11-08 22:36:57,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1811 transitions. [2024-11-08 22:36:57,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:36:57,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:57,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:57,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:57,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1622 states and 1810 transitions. [2024-11-08 22:36:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1810 transitions. [2024-11-08 22:36:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:36:58,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:58,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1621 states and 1809 transitions. [2024-11-08 22:37:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1809 transitions. [2024-11-08 22:37:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:37:03,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:07,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1620 states and 1808 transitions. [2024-11-08 22:37:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1808 transitions. [2024-11-08 22:37:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:12,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:13,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1619 states and 1807 transitions. [2024-11-08 22:37:13,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1807 transitions. [2024-11-08 22:37:13,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:37:13,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:14,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1618 states and 1806 transitions. [2024-11-08 22:37:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1806 transitions. [2024-11-08 22:37:14,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:25,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1617 states and 1805 transitions. [2024-11-08 22:37:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1805 transitions. [2024-11-08 22:37:25,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:37:25,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:30,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1616 states and 1804 transitions. [2024-11-08 22:37:30,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1804 transitions. [2024-11-08 22:37:30,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:30,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:30,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:30,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:32,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1615 states and 1803 transitions. [2024-11-08 22:37:32,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1803 transitions. [2024-11-08 22:37:32,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:37:32,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:32,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:32,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:32,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1614 states and 1802 transitions. [2024-11-08 22:37:33,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1802 transitions. [2024-11-08 22:37:33,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:33,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:33,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:39,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1613 states and 1801 transitions. [2024-11-08 22:37:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1801 transitions. [2024-11-08 22:37:39,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:37:39,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1612 states and 1800 transitions. [2024-11-08 22:37:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1800 transitions. [2024-11-08 22:37:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:46,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1611 states and 1799 transitions. [2024-11-08 22:37:47,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1799 transitions. [2024-11-08 22:37:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:37:47,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1610 states and 1798 transitions. [2024-11-08 22:37:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1798 transitions. [2024-11-08 22:37:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:52,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1609 states and 1797 transitions. [2024-11-08 22:37:52,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1797 transitions. [2024-11-08 22:37:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:37:52,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:06,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1608 states and 1796 transitions. [2024-11-08 22:38:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1796 transitions. [2024-11-08 22:38:06,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:38:06,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:06,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-08 22:38:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-08 22:38:06,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:38:06,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:06,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:07,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-08 22:38:07,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-08 22:38:07,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:38:07,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-08 22:38:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-08 22:38:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:38:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-08 22:38:13,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-08 22:38:13,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:38:13,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:22,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-08 22:38:22,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-08 22:38:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:38:22,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1594 states and 1781 transitions. [2024-11-08 22:38:46,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1781 transitions. [2024-11-08 22:38:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:38:46,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,298 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 22:39:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1593 states and 1780 transitions. [2024-11-08 22:39:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1780 transitions. [2024-11-08 22:39:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:39:11,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-08 22:39:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-08 22:39:16,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:39:16,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:17,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:24,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1597 states and 1783 transitions. [2024-11-08 22:39:24,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1783 transitions. [2024-11-08 22:39:24,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:39:24,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,900 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 22:39:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1598 states and 1784 transitions. [2024-11-08 22:39:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1784 transitions. [2024-11-08 22:39:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:39:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,668 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 22:39:32,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-08 22:39:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-08 22:39:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:39:32,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:33,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,306 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 22:39:41,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:41,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1600 states and 1786 transitions. [2024-11-08 22:39:41,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1786 transitions. [2024-11-08 22:39:41,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:39:41,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:41,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:43,904 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 22:39:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1601 states and 1788 transitions. [2024-11-08 22:39:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1788 transitions. [2024-11-08 22:39:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:39:48,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,520 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 22:39:57,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1602 states and 1788 transitions. [2024-11-08 22:39:57,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1788 transitions. [2024-11-08 22:39:57,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:39:57,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,096 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 22:40:04,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1603 states and 1790 transitions. [2024-11-08 22:40:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1790 transitions. [2024-11-08 22:40:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:04,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,144 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 22:40:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1604 states and 1791 transitions. [2024-11-08 22:40:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1791 transitions. [2024-11-08 22:40:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:40:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,154 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 22:40:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:22,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1605 states and 1792 transitions. [2024-11-08 22:40:22,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1792 transitions. [2024-11-08 22:40:22,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:22,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:22,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,982 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 22:40:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1606 states and 1792 transitions. [2024-11-08 22:40:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1792 transitions. [2024-11-08 22:40:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:40:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,661 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 22:40:46,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1607 states and 1793 transitions. [2024-11-08 22:40:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1793 transitions. [2024-11-08 22:40:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:40:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:46,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:48,450 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 22:40:53,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1608 states and 1794 transitions. [2024-11-08 22:40:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1794 transitions. [2024-11-08 22:40:53,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:40:53,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:54,618 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 22:40:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:58,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1609 states and 1795 transitions. [2024-11-08 22:40:58,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1795 transitions. [2024-11-08 22:40:58,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:40:58,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:58,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:03,326 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 22:41:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1610 states and 1797 transitions. [2024-11-08 22:41:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1797 transitions. [2024-11-08 22:41:10,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:41:10,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:10,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:12,623 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 22:41:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1611 states and 1797 transitions. [2024-11-08 22:41:20,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1797 transitions. [2024-11-08 22:41:20,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:41:20,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,607 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 22:41:26,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1612 states and 1798 transitions. [2024-11-08 22:41:26,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1798 transitions. [2024-11-08 22:41:26,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:26,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,110 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 22:41:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1613 states and 1800 transitions. [2024-11-08 22:41:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1800 transitions. [2024-11-08 22:41:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,473 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 22:41:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1614 states and 1801 transitions. [2024-11-08 22:41:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1801 transitions. [2024-11-08 22:41:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:41:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:50,473 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 22:42:03,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1615 states and 1801 transitions. [2024-11-08 22:42:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1801 transitions. [2024-11-08 22:42:03,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:42:03,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:05,151 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 22:42:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1616 states and 1802 transitions. [2024-11-08 22:42:09,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1802 transitions. [2024-11-08 22:42:09,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:42:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,683 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 22:42:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1617 states and 1803 transitions. [2024-11-08 22:42:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1803 transitions. [2024-11-08 22:42:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:42:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:20,646 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 22:42:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1618 states and 1805 transitions. [2024-11-08 22:42:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1805 transitions. [2024-11-08 22:42:27,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:42:27,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,380 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 22:42:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1619 states and 1806 transitions. [2024-11-08 22:42:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1806 transitions. [2024-11-08 22:42:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:42:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:41,922 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 22:42:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1620 states and 1806 transitions. [2024-11-08 22:42:55,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1806 transitions. [2024-11-08 22:42:55,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:55,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,534 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 22:43:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1621 states and 1807 transitions. [2024-11-08 22:43:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1807 transitions. [2024-11-08 22:43:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:43:02,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:02,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:07,453 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 22:43:13,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1622 states and 1809 transitions. [2024-11-08 22:43:13,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1809 transitions. [2024-11-08 22:43:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:43:13,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,105 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 22:43:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:25,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1623 states and 1809 transitions. [2024-11-08 22:43:25,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1809 transitions. [2024-11-08 22:43:25,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:43:25,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:25,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,613 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 22:43:35,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:35,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1624 states and 1811 transitions. [2024-11-08 22:43:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1811 transitions. [2024-11-08 22:43:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:43:35,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:38,814 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 22:43:48,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1625 states and 1811 transitions. [2024-11-08 22:43:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1811 transitions. [2024-11-08 22:43:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:43:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:51,667 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 22:43:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1626 states and 1813 transitions. [2024-11-08 22:43:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1813 transitions. [2024-11-08 22:43:57,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:43:57,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:57,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,304 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 22:44:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1627 states and 1814 transitions. [2024-11-08 22:44:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1814 transitions. [2024-11-08 22:44:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:44:08,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:08,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:08,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:11,546 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 22:44:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1628 states and 1815 transitions. [2024-11-08 22:44:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1815 transitions. [2024-11-08 22:44:19,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:44:19,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,474 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 22:44:42,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1629 states and 1815 transitions. [2024-11-08 22:44:42,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1815 transitions. [2024-11-08 22:44:42,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:44:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,276 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 22:44:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1630 states and 1817 transitions. [2024-11-08 22:44:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1817 transitions. [2024-11-08 22:44:52,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:44:52,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:52,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:52,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,813 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 22:45:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1631 states and 1818 transitions. [2024-11-08 22:45:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1818 transitions. [2024-11-08 22:45:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:45:05,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:08,496 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 22:45:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1632 states and 1819 transitions. [2024-11-08 22:45:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1819 transitions. [2024-11-08 22:45:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:45:17,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,065 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 22:45:30,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:30,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1633 states and 1820 transitions. [2024-11-08 22:45:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1820 transitions. [2024-11-08 22:45:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:45:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,868 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 22:45:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:43,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1634 states and 1821 transitions. [2024-11-08 22:45:43,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1821 transitions. [2024-11-08 22:45:43,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:45:43,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:43,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,114 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 22:46:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:18,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1635 states and 1821 transitions. [2024-11-08 22:46:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1821 transitions. [2024-11-08 22:46:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:46:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,709 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 22:46:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:27,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1636 states and 1822 transitions. [2024-11-08 22:46:27,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1822 transitions. [2024-11-08 22:46:27,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:46:27,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:27,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:33,344 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 22:46:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1637 states and 1824 transitions. [2024-11-08 22:46:41,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1824 transitions. [2024-11-08 22:46:41,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:46:41,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:45,092 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 22:46:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1638 states and 1825 transitions. [2024-11-08 22:46:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1825 transitions. [2024-11-08 22:46:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:46:55,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:59,141 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 22:47:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:09,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1639 states and 1826 transitions. [2024-11-08 22:47:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 1826 transitions. [2024-11-08 22:47:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:47:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:13,210 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 22:47:23,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1640 states and 1827 transitions. [2024-11-08 22:47:23,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 1827 transitions. [2024-11-08 22:47:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:47:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.