./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/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_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/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_79deaa45-70c9-49f9-a4ed-be346d9ab28f/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 9e43379b3f2624d77eec1084820c7c07499f5ec4432514ab066d4f5cf96eeebc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:13,147 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:13,241 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:09:13,252 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:09:13,253 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:09:13,288 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:13,289 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:13,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:13,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:13,291 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:09:13,292 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:09:13,292 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:09:13,292 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:13,293 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:09:13,293 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:09:13,295 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:09:13,296 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:13,296 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:13,296 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:09:13,296 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:09:13,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:13,301 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:13,301 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:13,302 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:13,302 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:13,302 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:13,302 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:13,303 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:13,303 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:09:13,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:09:13,303 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_79deaa45-70c9-49f9-a4ed-be346d9ab28f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9e43379b3f2624d77eec1084820c7c07499f5ec4432514ab066d4f5cf96eeebc [2024-11-08 22:09:13,579 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:13,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:13,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:13,622 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:13,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:13,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i Unable to find full path for "g++" [2024-11-08 22:09:15,634 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:15,988 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:15,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-2.i [2024-11-08 22:09:16,011 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/data/25a679600/c5c55ec2632d49608a51016d9b0df13f/FLAG217c63e0c [2024-11-08 22:09:16,259 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/data/25a679600/c5c55ec2632d49608a51016d9b0df13f [2024-11-08 22:09:16,262 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:16,264 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:16,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:16,265 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:16,274 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:16,275 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:16" (1/1) ... [2024-11-08 22:09:16,276 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b2b3d91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:16, skipping insertion in model container [2024-11-08 22:09:16,276 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:16" (1/1) ... [2024-11-08 22:09:16,354 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:17,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:17,060 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:17,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:17,310 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:17,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17 WrapperNode [2024-11-08 22:09:17,312 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:17,313 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:17,313 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:17,313 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:17,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,452 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-08 22:09:17,453 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:17,454 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:17,454 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:17,454 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:17,464 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,476 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,476 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,546 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,570 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,575 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,591 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:17,592 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:17,592 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:17,593 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:17,594 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:17" (1/1) ... [2024-11-08 22:09:17,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:17,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:17,633 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:17,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79deaa45-70c9-49f9-a4ed-be346d9ab28f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:09:17,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:09:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:09:17,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:09:17,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:09:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:09:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:09:17,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:09:17,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:17,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:17,968 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:17,971 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:21,300 INFO L? ?]: Removed 1471 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:21,300 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:23,388 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:23,389 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:09:23,389 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:23 BoogieIcfgContainer [2024-11-08 22:09:23,389 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:23,390 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:23,390 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:23,403 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:23,403 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:23" (1/1) ... [2024-11-08 22:09:23,415 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-08 22:09:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-08 22:09:23,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:09:23,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:23,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1138 states and 1282 transitions. [2024-11-08 22:09:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1282 transitions. [2024-11-08 22:09:23,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:09:23,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 22:09:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 22:09:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:09:24,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-08 22:09:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-08 22:09:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:09:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1137 states and 1281 transitions. [2024-11-08 22:09:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1281 transitions. [2024-11-08 22:09:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:09:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1136 states and 1280 transitions. [2024-11-08 22:09:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1280 transitions. [2024-11-08 22:09:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:09:24,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 22:09:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 22:09:24,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:09:24,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1137 states and 1282 transitions. [2024-11-08 22:09:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1282 transitions. [2024-11-08 22:09:24,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:09:24,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-08 22:09:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-08 22:09:24,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:24,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 22:09:25,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 22:09:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 22:09:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 22:09:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1139 states and 1285 transitions. [2024-11-08 22:09:25,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1285 transitions. [2024-11-08 22:09:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:09:25,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1140 states and 1287 transitions. [2024-11-08 22:09:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1287 transitions. [2024-11-08 22:09:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 22:09:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 22:09:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:09:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 22:09:26,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 22:09:26,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:09:26,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1142 states and 1291 transitions. [2024-11-08 22:09:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1291 transitions. [2024-11-08 22:09:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:09:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1143 states and 1292 transitions. [2024-11-08 22:09:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1292 transitions. [2024-11-08 22:09:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:09:26,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1144 states and 1294 transitions. [2024-11-08 22:09:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1294 transitions. [2024-11-08 22:09:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:09:26,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 22:09:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 22:09:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:09:26,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 22:09:26,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 22:09:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:09:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1149 states and 1295 transitions. [2024-11-08 22:09:27,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1295 transitions. [2024-11-08 22:09:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:09:27,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1149 states and 1291 transitions. [2024-11-08 22:09:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1291 transitions. [2024-11-08 22:09:27,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:09:27,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1149 states and 1289 transitions. [2024-11-08 22:09:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1289 transitions. [2024-11-08 22:09:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:27,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1152 states and 1295 transitions. [2024-11-08 22:09:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1295 transitions. [2024-11-08 22:09:27,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:09:27,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1109 states and 1245 transitions. [2024-11-08 22:09:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1245 transitions. [2024-11-08 22:09:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:09:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1106 states and 1241 transitions. [2024-11-08 22:09:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1241 transitions. [2024-11-08 22:09:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:09:27,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1103 states and 1237 transitions. [2024-11-08 22:09:28,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1237 transitions. [2024-11-08 22:09:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:09:28,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1100 states and 1233 transitions. [2024-11-08 22:09:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1233 transitions. [2024-11-08 22:09:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:09:28,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1097 states and 1229 transitions. [2024-11-08 22:09:28,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1229 transitions. [2024-11-08 22:09:28,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:09:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1094 states and 1225 transitions. [2024-11-08 22:09:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1225 transitions. [2024-11-08 22:09:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:09:28,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1091 states and 1221 transitions. [2024-11-08 22:09:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1221 transitions. [2024-11-08 22:09:29,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:09:29,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1088 states and 1217 transitions. [2024-11-08 22:09:29,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1217 transitions. [2024-11-08 22:09:29,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:09:29,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:30,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1087 states and 1216 transitions. [2024-11-08 22:09:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1216 transitions. [2024-11-08 22:09:30,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:09:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:30,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1109 states and 1240 transitions. [2024-11-08 22:09:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1240 transitions. [2024-11-08 22:09:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:09:32,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1109 states and 1239 transitions. [2024-11-08 22:09:33,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1239 transitions. [2024-11-08 22:09:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:09:33,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1108 states and 1238 transitions. [2024-11-08 22:09:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1238 transitions. [2024-11-08 22:09:33,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:09:33,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1111 states and 1244 transitions. [2024-11-08 22:09:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1244 transitions. [2024-11-08 22:09:33,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:09:33,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1110 states and 1243 transitions. [2024-11-08 22:09:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1243 transitions. [2024-11-08 22:09:34,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:09:34,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1113 states and 1247 transitions. [2024-11-08 22:09:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1247 transitions. [2024-11-08 22:09:34,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:09:34,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1112 states and 1246 transitions. [2024-11-08 22:09:34,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1246 transitions. [2024-11-08 22:09:34,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:09:34,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1115 states and 1250 transitions. [2024-11-08 22:09:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1250 transitions. [2024-11-08 22:09:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:09:34,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,095 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1115 states and 1248 transitions. [2024-11-08 22:09:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1248 transitions. [2024-11-08 22:09:36,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:09:36,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:47,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:48,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1128 states and 1271 transitions. [2024-11-08 22:09:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1271 transitions. [2024-11-08 22:09:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:09:48,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:48,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:53,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1141 states and 1294 transitions. [2024-11-08 22:09:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1294 transitions. [2024-11-08 22:09:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1142 states and 1294 transitions. [2024-11-08 22:09:53,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1294 transitions. [2024-11-08 22:09:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:53,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1143 states and 1294 transitions. [2024-11-08 22:09:54,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1294 transitions. [2024-11-08 22:09:54,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1142 states and 1293 transitions. [2024-11-08 22:09:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1293 transitions. [2024-11-08 22:09:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:54,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1143 states and 1295 transitions. [2024-11-08 22:09:54,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1295 transitions. [2024-11-08 22:09:54,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:54,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1144 states and 1295 transitions. [2024-11-08 22:09:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1295 transitions. [2024-11-08 22:09:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:54,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:54,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1145 states and 1295 transitions. [2024-11-08 22:09:54,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1295 transitions. [2024-11-08 22:09:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:55,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-08 22:09:55,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-08 22:09:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:09:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 22:09:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 22:09:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:09:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1147 states and 1296 transitions. [2024-11-08 22:09:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1296 transitions. [2024-11-08 22:09:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:09:56,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1148 states and 1297 transitions. [2024-11-08 22:09:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1297 transitions. [2024-11-08 22:09:56,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:09:56,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:56,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1150 states and 1299 transitions. [2024-11-08 22:09:56,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1299 transitions. [2024-11-08 22:09:56,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:09:56,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:59,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:09,886 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:19,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1164 states and 1318 transitions. [2024-11-08 22:10:19,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1318 transitions. [2024-11-08 22:10:19,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:19,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:20,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1163 states and 1317 transitions. [2024-11-08 22:10:20,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1317 transitions. [2024-11-08 22:10:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:20,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:20,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1165 states and 1320 transitions. [2024-11-08 22:10:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1320 transitions. [2024-11-08 22:10:20,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:10:20,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:27,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1209 states and 1377 transitions. [2024-11-08 22:10:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1377 transitions. [2024-11-08 22:10:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:10:28,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 22:10:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 22:10:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:10:28,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1209 states and 1376 transitions. [2024-11-08 22:10:28,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1376 transitions. [2024-11-08 22:10:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:10:28,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:28,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1210 states and 1377 transitions. [2024-11-08 22:10:28,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1377 transitions. [2024-11-08 22:10:28,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:10:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:29,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1211 states and 1377 transitions. [2024-11-08 22:10:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1377 transitions. [2024-11-08 22:10:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:10:29,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1212 states and 1379 transitions. [2024-11-08 22:10:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1379 transitions. [2024-11-08 22:10:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:10:29,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1214 states and 1380 transitions. [2024-11-08 22:10:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1380 transitions. [2024-11-08 22:10:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:10:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:30,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:42,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:52,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:57,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:10:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:57,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1227 states and 1397 transitions. [2024-11-08 22:10:57,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1397 transitions. [2024-11-08 22:10:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:10:57,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:57,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1229 states and 1399 transitions. [2024-11-08 22:10:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1399 transitions. [2024-11-08 22:10:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:10:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1231 states and 1401 transitions. [2024-11-08 22:10:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1401 transitions. [2024-11-08 22:10:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:58,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1230 states and 1400 transitions. [2024-11-08 22:10:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1400 transitions. [2024-11-08 22:10:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:10:58,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:58,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:03,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1246 states and 1419 transitions. [2024-11-08 22:11:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1419 transitions. [2024-11-08 22:11:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:11:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:03,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1245 states and 1418 transitions. [2024-11-08 22:11:03,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1418 transitions. [2024-11-08 22:11:03,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:11:03,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1246 states and 1420 transitions. [2024-11-08 22:11:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1420 transitions. [2024-11-08 22:11:04,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:11:04,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1248 states and 1422 transitions. [2024-11-08 22:11:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1422 transitions. [2024-11-08 22:11:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:11:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1248 states and 1421 transitions. [2024-11-08 22:11:04,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1421 transitions. [2024-11-08 22:11:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:11:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1252 states and 1426 transitions. [2024-11-08 22:11:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1426 transitions. [2024-11-08 22:11:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:11:06,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:10,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1257 states and 1433 transitions. [2024-11-08 22:11:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1433 transitions. [2024-11-08 22:11:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:11:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1261 states and 1440 transitions. [2024-11-08 22:11:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1440 transitions. [2024-11-08 22:11:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:11:11,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:11,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:11,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:12,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:12,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1263 states and 1443 transitions. [2024-11-08 22:11:12,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1443 transitions. [2024-11-08 22:11:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:12,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1266 states and 1452 transitions. [2024-11-08 22:11:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1452 transitions. [2024-11-08 22:11:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:11:15,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1274 states and 1469 transitions. [2024-11-08 22:11:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1469 transitions. [2024-11-08 22:11:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:11:22,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:22,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1275 states and 1471 transitions. [2024-11-08 22:11:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1471 transitions. [2024-11-08 22:11:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:11:22,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-11-08 22:11:23,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-11-08 22:11:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:11:23,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:11:30,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1284 states and 1485 transitions. [2024-11-08 22:11:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1485 transitions. [2024-11-08 22:11:30,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:11:30,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1288 states and 1493 transitions. [2024-11-08 22:11:35,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1493 transitions. [2024-11-08 22:11:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:11:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:39,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:39,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1290 states and 1498 transitions. [2024-11-08 22:11:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1498 transitions. [2024-11-08 22:11:39,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:11:39,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:39,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1291 states and 1500 transitions. [2024-11-08 22:11:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1500 transitions. [2024-11-08 22:11:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:11:40,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1293 states and 1503 transitions. [2024-11-08 22:11:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1503 transitions. [2024-11-08 22:11:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:11:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:41,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:42,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1297 states and 1512 transitions. [2024-11-08 22:11:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1512 transitions. [2024-11-08 22:11:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:11:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:46,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:51,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 22:11:51,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 22:11:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:11:51,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1302 states and 1523 transitions. [2024-11-08 22:11:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1523 transitions. [2024-11-08 22:11:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:11:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:52,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:53,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1304 states and 1526 transitions. [2024-11-08 22:11:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1526 transitions. [2024-11-08 22:11:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1308 states and 1535 transitions. [2024-11-08 22:11:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1535 transitions. [2024-11-08 22:11:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:11:58,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:03,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1310 states and 1540 transitions. [2024-11-08 22:12:03,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1540 transitions. [2024-11-08 22:12:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:12:03,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1311 states and 1542 transitions. [2024-11-08 22:12:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1542 transitions. [2024-11-08 22:12:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:12:04,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:04,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1313 states and 1545 transitions. [2024-11-08 22:12:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1545 transitions. [2024-11-08 22:12:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:12:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:16,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1317 states and 1556 transitions. [2024-11-08 22:12:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1556 transitions. [2024-11-08 22:12:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:12:16,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:18,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1318 states and 1558 transitions. [2024-11-08 22:12:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1558 transitions. [2024-11-08 22:12:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:12:21,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:23,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1319 states and 1560 transitions. [2024-11-08 22:12:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1560 transitions. [2024-11-08 22:12:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:12:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1336 states and 1587 transitions. [2024-11-08 22:12:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1587 transitions. [2024-11-08 22:12:37,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:12:37,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:37,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:39,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1340 states and 1596 transitions. [2024-11-08 22:12:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1596 transitions. [2024-11-08 22:12:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:12:46,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:53,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1342 states and 1601 transitions. [2024-11-08 22:12:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1601 transitions. [2024-11-08 22:12:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:53,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1343 states and 1603 transitions. [2024-11-08 22:12:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1603 transitions. [2024-11-08 22:12:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:12:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:56,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:56,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1345 states and 1607 transitions. [2024-11-08 22:12:56,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1607 transitions. [2024-11-08 22:12:56,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:12:56,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:56,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:00,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1349 states and 1616 transitions. [2024-11-08 22:13:00,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1616 transitions. [2024-11-08 22:13:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:13:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:05,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1351 states and 1621 transitions. [2024-11-08 22:13:11,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1621 transitions. [2024-11-08 22:13:11,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:11,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:11,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:11,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1342 states and 1611 transitions. [2024-11-08 22:13:11,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1611 transitions. [2024-11-08 22:13:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:11,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:11,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:12,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1344 states and 1614 transitions. [2024-11-08 22:13:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1614 transitions. [2024-11-08 22:13:12,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:13:12,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1347 states and 1618 transitions. [2024-11-08 22:13:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1618 transitions. [2024-11-08 22:13:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:13:14,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:14,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:17,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1350 states and 1623 transitions. [2024-11-08 22:13:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1623 transitions. [2024-11-08 22:13:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:13:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1353 states and 1628 transitions. [2024-11-08 22:13:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1628 transitions. [2024-11-08 22:13:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:13:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1361 states and 1643 transitions. [2024-11-08 22:13:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1643 transitions. [2024-11-08 22:13:44,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:13:44,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:08,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1370 states and 1660 transitions. [2024-11-08 22:14:08,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1660 transitions. [2024-11-08 22:14:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:14:08,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:14,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1377 states and 1668 transitions. [2024-11-08 22:14:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1668 transitions. [2024-11-08 22:14:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:14:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:23,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1385 states and 1680 transitions. [2024-11-08 22:14:23,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1680 transitions. [2024-11-08 22:14:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:14:23,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:23,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:31,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1386 states and 1681 transitions. [2024-11-08 22:14:31,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1681 transitions. [2024-11-08 22:14:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:14:31,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:31,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,347 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1387 states and 1682 transitions. [2024-11-08 22:14:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1682 transitions. [2024-11-08 22:14:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:14:35,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:35,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:40,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1388 states and 1683 transitions. [2024-11-08 22:14:40,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1683 transitions. [2024-11-08 22:14:40,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:14:40,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:47,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:47,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1389 states and 1685 transitions. [2024-11-08 22:14:47,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1685 transitions. [2024-11-08 22:14:47,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:14:47,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:47,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,683 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1390 states and 1685 transitions. [2024-11-08 22:14:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1685 transitions. [2024-11-08 22:14:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:14:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:03,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1391 states and 1687 transitions. [2024-11-08 22:15:03,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1687 transitions. [2024-11-08 22:15:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:15:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:03,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:13,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1392 states and 1687 transitions. [2024-11-08 22:15:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1687 transitions. [2024-11-08 22:15:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:15:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:14,715 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:18,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1393 states and 1688 transitions. [2024-11-08 22:15:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1688 transitions. [2024-11-08 22:15:18,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:15:18,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:18,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:20,098 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:23,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1394 states and 1689 transitions. [2024-11-08 22:15:23,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1689 transitions. [2024-11-08 22:15:23,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:15:23,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:25,722 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:29,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1395 states and 1690 transitions. [2024-11-08 22:15:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1690 transitions. [2024-11-08 22:15:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:15:29,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:35,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1396 states and 1691 transitions. [2024-11-08 22:15:35,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1691 transitions. [2024-11-08 22:15:35,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:15:35,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,511 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:41,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:41,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1397 states and 1692 transitions. [2024-11-08 22:15:41,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1692 transitions. [2024-11-08 22:15:41,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:15:41,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:41,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:41,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:47,461 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1398 states and 1694 transitions. [2024-11-08 22:15:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1694 transitions. [2024-11-08 22:15:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:15:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:05,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:05,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1399 states and 1694 transitions. [2024-11-08 22:16:05,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1694 transitions. [2024-11-08 22:16:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:16:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,258 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:13,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1400 states and 1696 transitions. [2024-11-08 22:16:13,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1696 transitions. [2024-11-08 22:16:13,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:16:13,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:23,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1401 states and 1697 transitions. [2024-11-08 22:16:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1697 transitions. [2024-11-08 22:16:23,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:16:23,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:25,193 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:32,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1402 states and 1698 transitions. [2024-11-08 22:16:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1698 transitions. [2024-11-08 22:16:32,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:16:32,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:32,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:42,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1403 states and 1699 transitions. [2024-11-08 22:16:42,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1699 transitions. [2024-11-08 22:16:42,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:16:42,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:44,792 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1404 states and 1700 transitions. [2024-11-08 22:16:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1700 transitions. [2024-11-08 22:16:52,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:16:52,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,657 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:02,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1405 states and 1701 transitions. [2024-11-08 22:17:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1701 transitions. [2024-11-08 22:17:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:17:02,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1406 states and 1701 transitions. [2024-11-08 22:17:34,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1701 transitions. [2024-11-08 22:17:34,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:17:34,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1407 states and 1702 transitions. [2024-11-08 22:17:41,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1702 transitions. [2024-11-08 22:17:41,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:17:41,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,933 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:48,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1408 states and 1703 transitions. [2024-11-08 22:17:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1703 transitions. [2024-11-08 22:17:48,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:17:48,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:01,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1409 states and 1705 transitions. [2024-11-08 22:18:01,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1705 transitions. [2024-11-08 22:18:01,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:18:01,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1410 states and 1706 transitions. [2024-11-08 22:18:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1706 transitions. [2024-11-08 22:18:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:18:12,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:13,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,067 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1411 states and 1707 transitions. [2024-11-08 22:18:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1707 transitions. [2024-11-08 22:18:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:18:26,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:49,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1412 states and 1707 transitions. [2024-11-08 22:18:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1707 transitions. [2024-11-08 22:18:49,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:18:49,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-08 22:18:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-08 22:18:56,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:18:56,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:59,367 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:04,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-08 22:19:04,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-08 22:19:04,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:19:04,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:04,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:10,089 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:18,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1415 states and 1711 transitions. [2024-11-08 22:19:18,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1711 transitions. [2024-11-08 22:19:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:19:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:20,936 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:29,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:29,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-08 22:19:29,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-08 22:19:29,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:19:29,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:34,697 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:48,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1417 states and 1712 transitions. [2024-11-08 22:19:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1712 transitions. [2024-11-08 22:19:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:19:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:56,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1418 states and 1713 transitions. [2024-11-08 22:19:56,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1713 transitions. [2024-11-08 22:19:56,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:19:56,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:08,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:08,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-08 22:20:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-08 22:20:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:20:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:12,555 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:22,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-08 22:20:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-08 22:20:22,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:20:22,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,392 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1421 states and 1716 transitions. [2024-11-08 22:20:30,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1716 transitions. [2024-11-08 22:20:30,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:20:30,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:37,028 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:46,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-08 22:20:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-08 22:20:46,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:20:46,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:02,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1423 states and 1718 transitions. [2024-11-08 22:21:02,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1718 transitions. [2024-11-08 22:21:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:21:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:03,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:15,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-08 22:21:15,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-08 22:21:15,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:21:15,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:19,912 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-08 22:21:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-08 22:21:30,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:21:30,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:36,700 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:52,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1426 states and 1721 transitions. [2024-11-08 22:21:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1721 transitions. [2024-11-08 22:21:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:21:52,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:56,204 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-08 22:22:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-08 22:22:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:22:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:02,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1428 states and 1724 transitions. [2024-11-08 22:22:17,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1724 transitions. [2024-11-08 22:22:17,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:22:17,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat