./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/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_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/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_779483b9-3b3b-4a59-8ab0-c1c7047176c9/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 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:07:36,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:07:36,232 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:07:36,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:07:36,238 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:07:36,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:07:36,273 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:07:36,273 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:07:36,274 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:07:36,274 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:07:36,274 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:07:36,275 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:07:36,275 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:07:36,276 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:07:36,276 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:07:36,276 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:07:36,277 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:07:36,277 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:07:36,278 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:07:36,278 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:07:36,279 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:07:36,283 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:07:36,283 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:07:36,283 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:07:36,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:07:36,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:07:36,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:07:36,285 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:07:36,285 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:07:36,285 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:07:36,286 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_779483b9-3b3b-4a59-8ab0-c1c7047176c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c366d24ef9ea71cc6362f44963cc0aaadef105bf25ae7c56112d839540c58b5 [2024-11-09 00:07:36,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:07:36,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:07:36,587 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:07:36,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:07:36,591 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:07:36,593 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i Unable to find full path for "g++" [2024-11-09 00:07:38,607 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:07:38,956 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:07:38,956 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test4-3.i [2024-11-09 00:07:38,983 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/data/cfda6eb8a/6dc7f96dd5c34d2499e4b8d07a54cb7f/FLAGfb1c14265 [2024-11-09 00:07:39,011 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/data/cfda6eb8a/6dc7f96dd5c34d2499e4b8d07a54cb7f [2024-11-09 00:07:39,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:07:39,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:07:39,020 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:07:39,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:07:39,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:07:39,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:07:39" (1/1) ... [2024-11-09 00:07:39,030 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d40d2fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:39, skipping insertion in model container [2024-11-09 00:07:39,031 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:07:39" (1/1) ... [2024-11-09 00:07:39,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:07:39,879 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:07:39,891 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:07:40,025 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:07:40,067 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:07:40,068 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40 WrapperNode [2024-11-09 00:07:40,068 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:07:40,069 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:07:40,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:07:40,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:07:40,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,123 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,218 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-09 00:07:40,219 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:07:40,220 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:07:40,220 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:07:40,220 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:07:40,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,258 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,259 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,320 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,349 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,373 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,388 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:07:40,391 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:07:40,392 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:07:40,392 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:07:40,393 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:07:40" (1/1) ... [2024-11-09 00:07:40,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:07:40,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:07:40,428 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:07:40,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_779483b9-3b3b-4a59-8ab0-c1c7047176c9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:07:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:07:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:07:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:07:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:07:40,746 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:07:40,748 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:07:44,508 INFO L? ?]: Removed 1995 outVars from TransFormulas that were not future-live. [2024-11-09 00:07:44,508 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:07:46,856 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:07:46,856 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-09 00:07:46,857 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:07:46 BoogieIcfgContainer [2024-11-09 00:07:46,857 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:07:46,858 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:07:46,858 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:07:46,870 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:07:46,870 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:07:46" (1/1) ... [2024-11-09 00:07:46,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:07:46,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1528 states and 1713 transitions. [2024-11-09 00:07:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1713 transitions. [2024-11-09 00:07:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:07:46,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1527 states and 1712 transitions. [2024-11-09 00:07:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1712 transitions. [2024-11-09 00:07:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:07:47,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1526 states and 1711 transitions. [2024-11-09 00:07:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1711 transitions. [2024-11-09 00:07:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:07:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1525 states and 1710 transitions. [2024-11-09 00:07:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1710 transitions. [2024-11-09 00:07:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:07:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1524 states and 1709 transitions. [2024-11-09 00:07:47,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1709 transitions. [2024-11-09 00:07:47,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:07:47,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1525 states and 1711 transitions. [2024-11-09 00:07:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1711 transitions. [2024-11-09 00:07:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:07:47,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1526 states and 1712 transitions. [2024-11-09 00:07:47,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1712 transitions. [2024-11-09 00:07:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:07:47,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1526 states and 1706 transitions. [2024-11-09 00:07:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1706 transitions. [2024-11-09 00:07:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:07:48,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1526 states and 1704 transitions. [2024-11-09 00:07:48,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1704 transitions. [2024-11-09 00:07:48,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:07:48,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1529 states and 1710 transitions. [2024-11-09 00:07:48,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1710 transitions. [2024-11-09 00:07:48,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:07:48,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1486 states and 1660 transitions. [2024-11-09 00:07:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1660 transitions. [2024-11-09 00:07:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:07:48,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1483 states and 1656 transitions. [2024-11-09 00:07:48,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1656 transitions. [2024-11-09 00:07:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:07:48,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1480 states and 1652 transitions. [2024-11-09 00:07:48,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1652 transitions. [2024-11-09 00:07:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:07:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1477 states and 1648 transitions. [2024-11-09 00:07:49,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1648 transitions. [2024-11-09 00:07:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:07:49,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1474 states and 1644 transitions. [2024-11-09 00:07:49,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1644 transitions. [2024-11-09 00:07:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:07:49,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1471 states and 1640 transitions. [2024-11-09 00:07:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1640 transitions. [2024-11-09 00:07:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:07:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1468 states and 1636 transitions. [2024-11-09 00:07:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1636 transitions. [2024-11-09 00:07:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:07:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:49,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1465 states and 1632 transitions. [2024-11-09 00:07:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1632 transitions. [2024-11-09 00:07:49,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:07:49,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:50,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1464 states and 1631 transitions. [2024-11-09 00:07:50,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1631 transitions. [2024-11-09 00:07:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:07:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1463 states and 1630 transitions. [2024-11-09 00:07:51,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1630 transitions. [2024-11-09 00:07:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:07:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1463 states and 1629 transitions. [2024-11-09 00:07:52,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1629 transitions. [2024-11-09 00:07:52,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:07:52,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:52,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1462 states and 1628 transitions. [2024-11-09 00:07:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1628 transitions. [2024-11-09 00:07:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:07:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:53,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1461 states and 1627 transitions. [2024-11-09 00:07:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1627 transitions. [2024-11-09 00:07:53,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:07:53,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1461 states and 1626 transitions. [2024-11-09 00:07:53,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1626 transitions. [2024-11-09 00:07:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:07:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1460 states and 1625 transitions. [2024-11-09 00:07:53,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1625 transitions. [2024-11-09 00:07:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:07:53,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-09 00:07:53,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-09 00:07:53,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:07:53,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:54,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:54,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1459 states and 1623 transitions. [2024-11-09 00:07:54,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1623 transitions. [2024-11-09 00:07:54,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:07:54,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:54,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:54,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1458 states and 1622 transitions. [2024-11-09 00:07:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1622 transitions. [2024-11-09 00:07:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:07:54,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:54,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:54,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1457 states and 1621 transitions. [2024-11-09 00:07:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1621 transitions. [2024-11-09 00:07:54,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:07:54,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:54,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:04,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1457 states and 1619 transitions. [2024-11-09 00:08:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1619 transitions. [2024-11-09 00:08:04,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:08:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:04,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:15,827 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:25,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:35,847 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:36,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:36,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1464 states and 1627 transitions. [2024-11-09 00:08:36,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1627 transitions. [2024-11-09 00:08:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:08:36,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:36,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1464 states and 1626 transitions. [2024-11-09 00:08:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1626 transitions. [2024-11-09 00:08:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:08:36,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1456 states and 1617 transitions. [2024-11-09 00:08:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1617 transitions. [2024-11-09 00:08:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:08:36,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:36,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:48,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:52,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1455 states and 1616 transitions. [2024-11-09 00:08:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1616 transitions. [2024-11-09 00:08:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:08:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:52,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1454 states and 1615 transitions. [2024-11-09 00:08:52,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1615 transitions. [2024-11-09 00:08:52,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:08:52,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:52,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:53,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1453 states and 1614 transitions. [2024-11-09 00:08:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1614 transitions. [2024-11-09 00:08:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:08:53,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:53,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1452 states and 1613 transitions. [2024-11-09 00:08:53,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1613 transitions. [2024-11-09 00:08:53,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:08:53,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:53,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:53,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:53,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-09 00:08:53,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-09 00:08:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:08:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:54,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-09 00:08:54,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-09 00:08:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:08:54,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-09 00:08:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-09 00:08:54,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:08:54,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:54,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:58,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:08:59,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1493 states and 1655 transitions. [2024-11-09 00:08:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1655 transitions. [2024-11-09 00:08:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:08:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1492 states and 1654 transitions. [2024-11-09 00:08:59,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1654 transitions. [2024-11-09 00:08:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:08:59,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1491 states and 1653 transitions. [2024-11-09 00:08:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1653 transitions. [2024-11-09 00:08:59,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:08:59,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1490 states and 1650 transitions. [2024-11-09 00:08:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1650 transitions. [2024-11-09 00:08:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:08:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:59,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:03,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1489 states and 1649 transitions. [2024-11-09 00:09:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1649 transitions. [2024-11-09 00:09:03,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:09:03,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:03,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:03,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1488 states and 1648 transitions. [2024-11-09 00:09:03,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1648 transitions. [2024-11-09 00:09:03,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:09:03,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:03,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:04,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1487 states and 1647 transitions. [2024-11-09 00:09:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1647 transitions. [2024-11-09 00:09:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:09:04,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1486 states and 1645 transitions. [2024-11-09 00:09:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1645 transitions. [2024-11-09 00:09:04,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:09:04,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:04,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:04,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:04,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1485 states and 1644 transitions. [2024-11-09 00:09:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1644 transitions. [2024-11-09 00:09:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:09:04,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:06,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:06,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1484 states and 1643 transitions. [2024-11-09 00:09:06,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1643 transitions. [2024-11-09 00:09:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:09:06,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:06,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:07,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:09,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1483 states and 1642 transitions. [2024-11-09 00:09:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1642 transitions. [2024-11-09 00:09:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:09:09,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:09,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:10,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1482 states and 1641 transitions. [2024-11-09 00:09:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1641 transitions. [2024-11-09 00:09:10,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:09:10,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:10,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:10,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:12,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1481 states and 1640 transitions. [2024-11-09 00:09:12,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1640 transitions. [2024-11-09 00:09:12,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:09:12,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:12,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:12,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:14,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1484 states and 1647 transitions. [2024-11-09 00:09:14,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1647 transitions. [2024-11-09 00:09:14,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:09:14,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:14,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:19,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1487 states and 1657 transitions. [2024-11-09 00:09:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1657 transitions. [2024-11-09 00:09:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:09:19,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:20,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1488 states and 1659 transitions. [2024-11-09 00:09:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1659 transitions. [2024-11-09 00:09:20,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:09:20,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:20,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:21,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1489 states and 1661 transitions. [2024-11-09 00:09:21,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1661 transitions. [2024-11-09 00:09:21,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:09:21,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:21,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:21,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:23,348 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1477 states and 1636 transitions. [2024-11-09 00:09:27,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1636 transitions. [2024-11-09 00:09:27,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:09:27,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:27,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:31,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1476 states and 1635 transitions. [2024-11-09 00:09:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1635 transitions. [2024-11-09 00:09:31,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:09:31,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:31,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:31,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:33,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:36,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1475 states and 1634 transitions. [2024-11-09 00:09:36,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1634 transitions. [2024-11-09 00:09:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:09:36,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:36,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1474 states and 1633 transitions. [2024-11-09 00:09:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1633 transitions. [2024-11-09 00:09:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:09:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:37,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1473 states and 1632 transitions. [2024-11-09 00:09:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1632 transitions. [2024-11-09 00:09:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:09:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:39,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:42,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1472 states and 1631 transitions. [2024-11-09 00:09:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1631 transitions. [2024-11-09 00:09:42,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:09:42,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1471 states and 1630 transitions. [2024-11-09 00:09:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1630 transitions. [2024-11-09 00:09:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:09:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:47,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1470 states and 1629 transitions. [2024-11-09 00:09:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1629 transitions. [2024-11-09 00:09:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:09:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:47,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:48,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1469 states and 1628 transitions. [2024-11-09 00:09:48,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1628 transitions. [2024-11-09 00:09:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:09:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:53,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1468 states and 1627 transitions. [2024-11-09 00:09:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1627 transitions. [2024-11-09 00:09:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:09:53,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:59,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-09 00:09:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-09 00:09:59,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:09:59,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:59,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-09 00:09:59,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-09 00:09:59,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:09:59,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-09 00:10:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-09 00:10:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:10:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:05,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-09 00:10:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-09 00:10:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:10:12,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:14,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:16,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:16,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-09 00:10:16,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-09 00:10:16,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:10:16,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:16,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1462 states and 1621 transitions. [2024-11-09 00:10:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1621 transitions. [2024-11-09 00:10:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:10:18,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:18,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:18,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:19,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:19,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1461 states and 1620 transitions. [2024-11-09 00:10:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1620 transitions. [2024-11-09 00:10:19,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:10:19,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:25,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-09 00:10:25,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-09 00:10:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:10:25,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:25,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:28,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:33,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1459 states and 1618 transitions. [2024-11-09 00:10:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1618 transitions. [2024-11-09 00:10:33,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:10:33,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:33,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:34,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:35,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1458 states and 1617 transitions. [2024-11-09 00:10:35,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1617 transitions. [2024-11-09 00:10:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:10:35,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:35,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1457 states and 1616 transitions. [2024-11-09 00:10:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1616 transitions. [2024-11-09 00:10:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:10:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:36,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1456 states and 1615 transitions. [2024-11-09 00:10:44,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1615 transitions. [2024-11-09 00:10:44,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:10:44,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:44,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1455 states and 1614 transitions. [2024-11-09 00:10:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1614 transitions. [2024-11-09 00:10:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:10:54,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-09 00:10:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-09 00:10:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:10:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:55,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-09 00:10:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-09 00:10:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:10:55,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:56,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:56,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-09 00:10:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-09 00:10:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:10:56,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:56,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-09 00:10:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-09 00:10:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:10:59,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:06,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:06,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1442 states and 1600 transitions. [2024-11-09 00:11:06,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1600 transitions. [2024-11-09 00:11:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:11:06,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:06,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1441 states and 1599 transitions. [2024-11-09 00:11:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1599 transitions. [2024-11-09 00:11:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:11:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:26,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:26,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:31,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:50,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:50,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1440 states and 1598 transitions. [2024-11-09 00:11:50,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1598 transitions. [2024-11-09 00:11:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:11:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:55,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1442 states and 1598 transitions. [2024-11-09 00:11:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1598 transitions. [2024-11-09 00:11:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:11:55,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:55,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1444 states and 1601 transitions. [2024-11-09 00:12:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1601 transitions. [2024-11-09 00:12:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:12:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1445 states and 1602 transitions. [2024-11-09 00:12:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1602 transitions. [2024-11-09 00:12:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:12:08,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:16,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-09 00:12:16,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-09 00:12:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:12:16,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1447 states and 1605 transitions. [2024-11-09 00:12:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1605 transitions. [2024-11-09 00:12:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:12:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1448 states and 1606 transitions. [2024-11-09 00:12:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1606 transitions. [2024-11-09 00:12:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:12:31,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,638 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:38,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1449 states and 1607 transitions. [2024-11-09 00:12:38,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1607 transitions. [2024-11-09 00:12:38,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:12:38,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:38,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:46,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-09 00:12:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-09 00:12:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:12:46,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1451 states and 1610 transitions. [2024-11-09 00:12:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1610 transitions. [2024-11-09 00:12:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:12:54,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:54,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,147 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:02,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1452 states and 1610 transitions. [2024-11-09 00:13:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1610 transitions. [2024-11-09 00:13:02,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:13:02,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:30,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1453 states and 1610 transitions. [2024-11-09 00:13:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1610 transitions. [2024-11-09 00:13:30,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:13:30,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:30,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1454 states and 1612 transitions. [2024-11-09 00:13:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1612 transitions. [2024-11-09 00:13:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:13:37,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:37,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:39,138 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1455 states and 1613 transitions. [2024-11-09 00:13:45,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1613 transitions. [2024-11-09 00:13:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:13:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:46,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:48,820 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1456 states and 1613 transitions. [2024-11-09 00:13:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1613 transitions. [2024-11-09 00:13:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:13:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1457 states and 1614 transitions. [2024-11-09 00:14:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1614 transitions. [2024-11-09 00:14:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:14:05,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:06,943 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:10,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:10,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1458 states and 1615 transitions. [2024-11-09 00:14:10,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1615 transitions. [2024-11-09 00:14:10,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:14:10,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:10,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1459 states and 1617 transitions. [2024-11-09 00:14:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1617 transitions. [2024-11-09 00:14:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:14:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:21,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:23,611 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-09 00:14:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-09 00:14:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:14:30,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:40,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1461 states and 1619 transitions. [2024-11-09 00:14:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1619 transitions. [2024-11-09 00:14:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:14:40,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:40,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1462 states and 1619 transitions. [2024-11-09 00:14:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1619 transitions. [2024-11-09 00:14:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:14:57,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:57,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:59,560 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1463 states and 1620 transitions. [2024-11-09 00:15:04,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1620 transitions. [2024-11-09 00:15:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:15:04,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:05,993 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:10,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1464 states and 1621 transitions. [2024-11-09 00:15:10,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1621 transitions. [2024-11-09 00:15:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:15:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:14,975 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1465 states and 1623 transitions. [2024-11-09 00:15:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1623 transitions. [2024-11-09 00:15:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:15:21,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:32,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1466 states and 1623 transitions. [2024-11-09 00:15:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1623 transitions. [2024-11-09 00:15:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:15:32,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:32,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:35,428 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:40,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1467 states and 1625 transitions. [2024-11-09 00:15:40,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1625 transitions. [2024-11-09 00:15:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:15:40,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:40,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:40,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-09 00:15:51,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-09 00:15:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:15:51,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:59,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:59,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1469 states and 1627 transitions. [2024-11-09 00:15:59,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1627 transitions. [2024-11-09 00:15:59,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:15:59,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:10,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:10,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1470 states and 1627 transitions. [2024-11-09 00:16:10,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1627 transitions. [2024-11-09 00:16:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:16:10,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-09 00:16:17,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-09 00:16:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:16:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:21,315 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1472 states and 1630 transitions. [2024-11-09 00:16:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1630 transitions. [2024-11-09 00:16:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:16:27,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:30,831 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1473 states and 1630 transitions. [2024-11-09 00:16:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1630 transitions. [2024-11-09 00:16:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:16:39,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,500 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1474 states and 1631 transitions. [2024-11-09 00:16:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1631 transitions. [2024-11-09 00:16:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:16:46,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:16:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1475 states and 1632 transitions. [2024-11-09 00:16:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1632 transitions. [2024-11-09 00:16:54,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:16:54,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:54,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:01,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1476 states and 1633 transitions. [2024-11-09 00:17:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1633 transitions. [2024-11-09 00:17:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:17:01,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,618 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1477 states and 1635 transitions. [2024-11-09 00:17:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1635 transitions. [2024-11-09 00:17:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:17:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:20,639 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:29,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:29,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1478 states and 1636 transitions. [2024-11-09 00:17:29,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1636 transitions. [2024-11-09 00:17:29,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:17:29,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:29,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:33,589 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1479 states and 1636 transitions. [2024-11-09 00:17:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1636 transitions. [2024-11-09 00:17:47,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:17:47,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:51,283 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:17:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:57,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1480 states and 1638 transitions. [2024-11-09 00:17:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1638 transitions. [2024-11-09 00:17:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:17:57,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:57,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1481 states and 1638 transitions. [2024-11-09 00:18:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1638 transitions. [2024-11-09 00:18:10,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:18:10,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:20,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1482 states and 1640 transitions. [2024-11-09 00:18:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1640 transitions. [2024-11-09 00:18:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:18:20,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:20,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:24,678 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1483 states and 1640 transitions. [2024-11-09 00:18:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1640 transitions. [2024-11-09 00:18:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:18:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:37,502 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:43,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1484 states and 1641 transitions. [2024-11-09 00:18:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1641 transitions. [2024-11-09 00:18:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:18:43,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:43,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:18:51,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:51,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1485 states and 1642 transitions. [2024-11-09 00:18:51,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1642 transitions. [2024-11-09 00:18:51,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:18:51,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:51,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:58,730 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:07,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:07,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1486 states and 1644 transitions. [2024-11-09 00:19:07,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1644 transitions. [2024-11-09 00:19:07,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:19:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:19:20,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:20,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1487 states and 1645 transitions. [2024-11-09 00:19:20,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1645 transitions. [2024-11-09 00:19:20,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:19:20,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:20,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:20,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:20:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1488 states and 1645 transitions. [2024-11-09 00:20:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1645 transitions. [2024-11-09 00:20:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:20:48,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1489 states and 1646 transitions. [2024-11-09 00:20:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1646 transitions. [2024-11-09 00:20:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:20:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:55,741 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:20:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1490 states and 1647 transitions. [2024-11-09 00:20:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1647 transitions. [2024-11-09 00:20:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:20:59,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:01,364 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.