./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/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_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/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_c683d27b-3901-468d-9c0b-c0acca3ce88c/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 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:42:29,182 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:42:29,282 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:42:29,287 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:42:29,289 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:42:29,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:42:29,339 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:42:29,340 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:42:29,340 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:42:29,341 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:42:29,342 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:42:29,343 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:42:29,343 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:42:29,344 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:42:29,345 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:42:29,345 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:42:29,346 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:42:29,346 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:42:29,349 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:42:29,349 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:42:29,350 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:42:29,350 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:42:29,351 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:42:29,351 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:42:29,351 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:42:29,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:29,352 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:42:29,353 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:42:29,353 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:42:29,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:42:29,354 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_c683d27b-3901-468d-9c0b-c0acca3ce88c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3db5e6ee1090a5741e563a010c3676d5357df7fec89fabe5a888b2d307357a0e [2024-11-08 19:42:29,621 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:42:29,670 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:42:29,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:42:29,673 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:42:29,674 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:42:29,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i Unable to find full path for "g++" [2024-11-08 19:42:31,665 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:42:32,023 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:42:32,023 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-2.i [2024-11-08 19:42:32,049 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/data/6200bd3b7/92b034d8b3984f24829625071aa336b5/FLAG2ea1f970f [2024-11-08 19:42:32,228 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/data/6200bd3b7/92b034d8b3984f24829625071aa336b5 [2024-11-08 19:42:32,231 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:42:32,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:42:32,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:32,234 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:42:32,239 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:42:32,240 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:32" (1/1) ... [2024-11-08 19:42:32,241 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2066d5a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:32, skipping insertion in model container [2024-11-08 19:42:32,242 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:42:32" (1/1) ... [2024-11-08 19:42:32,326 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:42:33,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:33,159 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:42:33,405 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:42:33,445 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:42:33,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33 WrapperNode [2024-11-08 19:42:33,446 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:42:33,447 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:33,447 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:42:33,447 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:42:33,455 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,503 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,646 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-08 19:42:33,646 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:42:33,647 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:42:33,647 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:42:33,647 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:42:33,657 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,673 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,674 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,801 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,833 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,865 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:42:33,867 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:42:33,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:42:33,868 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:42:33,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:42:33" (1/1) ... [2024-11-08 19:42:33,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:42:33,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:42:33,905 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:42:33,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c683d27b-3901-468d-9c0b-c0acca3ce88c/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:42:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:42:33,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:42:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:42:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:42:33,940 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:42:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:42:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:42:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:42:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:42:33,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:42:33,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:42:34,253 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:42:34,255 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:42:39,744 INFO L? ?]: Removed 2828 outVars from TransFormulas that were not future-live. [2024-11-08 19:42:39,744 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:42:45,098 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:42:45,098 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-08 19:42:45,099 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:45 BoogieIcfgContainer [2024-11-08 19:42:45,099 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:42:45,100 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:42:45,100 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:42:45,111 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:42:45,111 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:42:45" (1/1) ... [2024-11-08 19:42:45,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:42:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2164 states and 2518 transitions. [2024-11-08 19:42:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2518 transitions. [2024-11-08 19:42:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:42:45,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2163 states and 2517 transitions. [2024-11-08 19:42:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2517 transitions. [2024-11-08 19:42:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:42:45,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 19:42:45,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 19:42:45,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:42:45,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2161 states and 2514 transitions. [2024-11-08 19:42:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2514 transitions. [2024-11-08 19:42:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:42:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:45,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 19:42:46,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 19:42:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:42:46,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2161 states and 2515 transitions. [2024-11-08 19:42:46,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2515 transitions. [2024-11-08 19:42:46,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:42:46,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2164 states and 2521 transitions. [2024-11-08 19:42:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2521 transitions. [2024-11-08 19:42:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:42:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2163 states and 2520 transitions. [2024-11-08 19:42:46,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2520 transitions. [2024-11-08 19:42:46,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:42:46,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2164 states and 2522 transitions. [2024-11-08 19:42:46,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2522 transitions. [2024-11-08 19:42:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:42:46,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:46,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2165 states and 2524 transitions. [2024-11-08 19:42:46,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2524 transitions. [2024-11-08 19:42:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:42:46,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:46,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2166 states and 2526 transitions. [2024-11-08 19:42:47,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2526 transitions. [2024-11-08 19:42:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:42:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2168 states and 2530 transitions. [2024-11-08 19:42:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2530 transitions. [2024-11-08 19:42:47,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:42:47,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2169 states and 2531 transitions. [2024-11-08 19:42:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2531 transitions. [2024-11-08 19:42:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:42:47,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 19:42:47,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 19:42:47,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:42:47,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2168 states and 2528 transitions. [2024-11-08 19:42:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2528 transitions. [2024-11-08 19:42:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:42:47,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 19:42:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 19:42:47,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:42:47,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:47,992 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 19:42:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2170 states and 2531 transitions. [2024-11-08 19:42:48,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2531 transitions. [2024-11-08 19:42:48,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:42:48,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2173 states and 2535 transitions. [2024-11-08 19:42:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2535 transitions. [2024-11-08 19:42:48,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:42:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:48,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2174 states and 2537 transitions. [2024-11-08 19:42:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2537 transitions. [2024-11-08 19:42:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:42:48,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2176 states and 2540 transitions. [2024-11-08 19:42:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2540 transitions. [2024-11-08 19:42:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:42:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2178 states and 2537 transitions. [2024-11-08 19:42:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2537 transitions. [2024-11-08 19:42:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:42:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2178 states and 2534 transitions. [2024-11-08 19:42:49,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2534 transitions. [2024-11-08 19:42:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:42:49,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2178 states and 2530 transitions. [2024-11-08 19:42:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2530 transitions. [2024-11-08 19:42:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:42:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2178 states and 2525 transitions. [2024-11-08 19:42:49,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2525 transitions. [2024-11-08 19:42:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:42:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2178 states and 2523 transitions. [2024-11-08 19:42:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2523 transitions. [2024-11-08 19:42:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:42:49,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:49,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2178 states and 2521 transitions. [2024-11-08 19:42:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2521 transitions. [2024-11-08 19:42:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:42:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,826 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 19:42:49,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2185 states and 2534 transitions. [2024-11-08 19:42:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2534 transitions. [2024-11-08 19:42:49,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:42:49,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:49,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:49,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,068 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 19:42:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2147 states and 2490 transitions. [2024-11-08 19:42:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2490 transitions. [2024-11-08 19:42:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:42:50,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2153 states and 2499 transitions. [2024-11-08 19:42:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2499 transitions. [2024-11-08 19:42:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:42:50,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:50,711 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 19:42:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2115 states and 2455 transitions. [2024-11-08 19:42:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2455 transitions. [2024-11-08 19:42:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:42:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2117 states and 2459 transitions. [2024-11-08 19:42:51,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2459 transitions. [2024-11-08 19:42:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:42:51,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2119 states and 2463 transitions. [2024-11-08 19:42:52,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2463 transitions. [2024-11-08 19:42:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:42:52,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:52,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2122 states and 2468 transitions. [2024-11-08 19:42:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2468 transitions. [2024-11-08 19:42:52,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:42:52,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2125 states and 2472 transitions. [2024-11-08 19:42:53,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2472 transitions. [2024-11-08 19:42:53,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:42:53,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2130 states and 2479 transitions. [2024-11-08 19:42:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2479 transitions. [2024-11-08 19:42:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:42:53,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:53,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2133 states and 2483 transitions. [2024-11-08 19:42:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2483 transitions. [2024-11-08 19:42:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:42:53,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,068 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 19:42:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2136 states and 2488 transitions. [2024-11-08 19:42:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2488 transitions. [2024-11-08 19:42:54,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:42:54,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2139 states and 2492 transitions. [2024-11-08 19:42:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2492 transitions. [2024-11-08 19:42:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:42:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2142 states and 2496 transitions. [2024-11-08 19:42:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2496 transitions. [2024-11-08 19:42:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:42:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2145 states and 2500 transitions. [2024-11-08 19:42:54,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2500 transitions. [2024-11-08 19:42:54,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:42:54,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2148 states and 2504 transitions. [2024-11-08 19:42:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2504 transitions. [2024-11-08 19:42:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:42:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2151 states and 2508 transitions. [2024-11-08 19:42:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2508 transitions. [2024-11-08 19:42:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:42:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:54,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2154 states and 2512 transitions. [2024-11-08 19:42:54,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2512 transitions. [2024-11-08 19:42:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:42:54,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:54,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:54,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2157 states and 2516 transitions. [2024-11-08 19:42:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2516 transitions. [2024-11-08 19:42:55,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:42:55,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:55,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:56,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2174 states and 2536 transitions. [2024-11-08 19:42:56,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2536 transitions. [2024-11-08 19:42:56,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:42:56,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:56,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2197 states and 2573 transitions. [2024-11-08 19:42:58,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2573 transitions. [2024-11-08 19:42:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:42:58,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2214 states and 2592 transitions. [2024-11-08 19:42:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2592 transitions. [2024-11-08 19:42:59,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:42:59,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:59,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:01,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:01,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2237 states and 2626 transitions. [2024-11-08 19:43:01,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2626 transitions. [2024-11-08 19:43:01,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:43:01,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:01,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2248 states and 2642 transitions. [2024-11-08 19:43:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2642 transitions. [2024-11-08 19:43:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:43:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:02,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:02,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:04,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-11-08 19:43:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-11-08 19:43:04,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:43:04,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:04,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:04,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-11-08 19:43:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-11-08 19:43:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:43:04,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:04,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2268 states and 2673 transitions. [2024-11-08 19:43:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2673 transitions. [2024-11-08 19:43:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:43:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:05,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:05,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2271 states and 2677 transitions. [2024-11-08 19:43:05,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2677 transitions. [2024-11-08 19:43:05,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:43:05,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:06,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2274 states and 2683 transitions. [2024-11-08 19:43:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2683 transitions. [2024-11-08 19:43:06,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:43:06,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2277 states and 2687 transitions. [2024-11-08 19:43:06,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2687 transitions. [2024-11-08 19:43:06,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:43:06,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2280 states and 2691 transitions. [2024-11-08 19:43:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2691 transitions. [2024-11-08 19:43:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:43:06,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:06,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2283 states and 2695 transitions. [2024-11-08 19:43:06,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2695 transitions. [2024-11-08 19:43:06,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:43:06,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:06,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2286 states and 2699 transitions. [2024-11-08 19:43:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2699 transitions. [2024-11-08 19:43:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:43:07,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2289 states and 2703 transitions. [2024-11-08 19:43:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2703 transitions. [2024-11-08 19:43:07,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:43:07,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2292 states and 2707 transitions. [2024-11-08 19:43:07,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2707 transitions. [2024-11-08 19:43:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:43:07,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2295 states and 2711 transitions. [2024-11-08 19:43:07,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2711 transitions. [2024-11-08 19:43:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:43:07,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2298 states and 2715 transitions. [2024-11-08 19:43:07,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2715 transitions. [2024-11-08 19:43:07,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:43:07,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:17,442 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2298 states and 2713 transitions. [2024-11-08 19:43:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2713 transitions. [2024-11-08 19:43:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:43:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:27,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2298 states and 2711 transitions. [2024-11-08 19:43:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2711 transitions. [2024-11-08 19:43:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:43:27,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:27,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:39,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:49,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:43:59,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:09,947 WARN L539 Checker$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 19:44:09,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 2326 states and 2759 transitions. [2024-11-08 19:44:09,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2759 transitions. [2024-11-08 19:44:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:44:09,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:10,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:22,798 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:23,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2360 states and 2814 transitions. [2024-11-08 19:44:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2814 transitions. [2024-11-08 19:44:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:44:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:28,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2388 states and 2862 transitions. [2024-11-08 19:44:28,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2862 transitions. [2024-11-08 19:44:28,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:44:28,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:37,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:37,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2416 states and 2910 transitions. [2024-11-08 19:44:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2910 transitions. [2024-11-08 19:44:37,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:37,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:37,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2417 states and 2910 transitions. [2024-11-08 19:44:37,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2910 transitions. [2024-11-08 19:44:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:37,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2418 states and 2910 transitions. [2024-11-08 19:44:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2910 transitions. [2024-11-08 19:44:37,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:37,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:37,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2419 states and 2910 transitions. [2024-11-08 19:44:37,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2910 transitions. [2024-11-08 19:44:37,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:37,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:37,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:38,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2420 states and 2910 transitions. [2024-11-08 19:44:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2910 transitions. [2024-11-08 19:44:38,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:38,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:38,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2419 states and 2909 transitions. [2024-11-08 19:44:38,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2909 transitions. [2024-11-08 19:44:38,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:38,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2420 states and 2911 transitions. [2024-11-08 19:44:38,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2911 transitions. [2024-11-08 19:44:38,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:38,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:38,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2421 states and 2911 transitions. [2024-11-08 19:44:38,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2911 transitions. [2024-11-08 19:44:38,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:38,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:38,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:38,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:39,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2423 states and 2914 transitions. [2024-11-08 19:44:39,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2914 transitions. [2024-11-08 19:44:39,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:39,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2424 states and 2914 transitions. [2024-11-08 19:44:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2914 transitions. [2024-11-08 19:44:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:39,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2426 states and 2916 transitions. [2024-11-08 19:44:41,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2916 transitions. [2024-11-08 19:44:41,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:41,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:41,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2427 states and 2916 transitions. [2024-11-08 19:44:41,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2916 transitions. [2024-11-08 19:44:41,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:41,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,269 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 19:44:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2428 states and 2916 transitions. [2024-11-08 19:44:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2916 transitions. [2024-11-08 19:44:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:41,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:41,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:41,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2427 states and 2915 transitions. [2024-11-08 19:44:41,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2915 transitions. [2024-11-08 19:44:41,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:41,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:41,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:41,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2428 states and 2917 transitions. [2024-11-08 19:44:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2917 transitions. [2024-11-08 19:44:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:42,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2429 states and 2917 transitions. [2024-11-08 19:44:42,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2917 transitions. [2024-11-08 19:44:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:44:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:42,679 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 19:44:43,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2431 states and 2920 transitions. [2024-11-08 19:44:43,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2920 transitions. [2024-11-08 19:44:43,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:44:43,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:43,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:43,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2432 states and 2920 transitions. [2024-11-08 19:44:43,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2920 transitions. [2024-11-08 19:44:43,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:44:43,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:43,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:43,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2433 states and 2920 transitions. [2024-11-08 19:44:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2920 transitions. [2024-11-08 19:44:44,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:44:44,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 19:44:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 19:44:44,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:44,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 19:44:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 19:44:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 19:44:44,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 19:44:44,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:44,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 19:44:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 19:44:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:44:44,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:44,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 19:44:44,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 19:44:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:44:44,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:44,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 19:44:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 19:44:45,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:44:45,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:45,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:45,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 2435 states and 2922 transitions. [2024-11-08 19:44:45,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2922 transitions. [2024-11-08 19:44:45,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:44:45,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:45,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:45,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:59,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:44:59,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:59,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2482 states and 2993 transitions. [2024-11-08 19:44:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2993 transitions. [2024-11-08 19:44:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:44:59,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:59,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:11,558 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:45:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2529 states and 3065 transitions. [2024-11-08 19:45:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3065 transitions. [2024-11-08 19:45:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:45:12,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2531 states and 3068 transitions. [2024-11-08 19:45:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3068 transitions. [2024-11-08 19:45:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:45:13,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,258 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 19:45:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2531 states and 3067 transitions. [2024-11-08 19:45:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3067 transitions. [2024-11-08 19:45:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:13,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 19:45:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 19:45:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:13,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:13,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:13,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2531 states and 3066 transitions. [2024-11-08 19:45:14,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3066 transitions. [2024-11-08 19:45:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:14,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 19:45:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 19:45:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,314 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 19:45:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2533 states and 3067 transitions. [2024-11-08 19:45:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3067 transitions. [2024-11-08 19:45:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:14,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 19:45:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 19:45:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:14,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:14,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2533 states and 3066 transitions. [2024-11-08 19:45:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3066 transitions. [2024-11-08 19:45:14,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:14,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:14,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 19:45:15,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 19:45:15,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:45:15,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2535 states and 3067 transitions. [2024-11-08 19:45:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3067 transitions. [2024-11-08 19:45:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:45:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:15,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:15,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2537 states and 3067 transitions. [2024-11-08 19:45:15,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3067 transitions. [2024-11-08 19:45:15,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:45:15,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:15,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:15,737 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 19:45:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2539 states and 3067 transitions. [2024-11-08 19:45:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3067 transitions. [2024-11-08 19:45:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:45:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2541 states and 3069 transitions. [2024-11-08 19:45:16,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3069 transitions. [2024-11-08 19:45:16,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:45:16,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,365 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 19:45:16,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2543 states and 3071 transitions. [2024-11-08 19:45:16,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3071 transitions. [2024-11-08 19:45:16,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:16,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:16,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 2542 states and 3070 transitions. [2024-11-08 19:45:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3070 transitions. [2024-11-08 19:45:16,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:16,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:16,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:20,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2549 states and 3081 transitions. [2024-11-08 19:45:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3081 transitions. [2024-11-08 19:45:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:20,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:20,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:25,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2572 states and 3115 transitions. [2024-11-08 19:45:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3115 transitions. [2024-11-08 19:45:25,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:45:25,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:25,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2579 states and 3123 transitions. [2024-11-08 19:45:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3123 transitions. [2024-11-08 19:45:27,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:45:27,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:27,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 19:45:27,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 19:45:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:45:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2579 states and 3124 transitions. [2024-11-08 19:45:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3124 transitions. [2024-11-08 19:45:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:45:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 19:45:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 19:45:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:45:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2580 states and 3124 transitions. [2024-11-08 19:45:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3124 transitions. [2024-11-08 19:45:29,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:45:29,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2584 states and 3129 transitions. [2024-11-08 19:45:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3129 transitions. [2024-11-08 19:45:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:45:32,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:32,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:33,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2589 states and 3136 transitions. [2024-11-08 19:45:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3136 transitions. [2024-11-08 19:45:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:45:37,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:37,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2591 states and 3140 transitions. [2024-11-08 19:45:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3140 transitions. [2024-11-08 19:45:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:45:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:40,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2595 states and 3146 transitions. [2024-11-08 19:45:40,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3146 transitions. [2024-11-08 19:45:40,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:45:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:41,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2598 states and 3155 transitions. [2024-11-08 19:45:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3155 transitions. [2024-11-08 19:45:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:45:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:46,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2606 states and 3172 transitions. [2024-11-08 19:45:53,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3172 transitions. [2024-11-08 19:45:53,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:45:53,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:53,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2607 states and 3174 transitions. [2024-11-08 19:45:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3174 transitions. [2024-11-08 19:45:54,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:45:54,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:54,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2609 states and 3177 transitions. [2024-11-08 19:45:55,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3177 transitions. [2024-11-08 19:45:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:45:55,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:46:05,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2618 states and 3197 transitions. [2024-11-08 19:46:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3197 transitions. [2024-11-08 19:46:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:46:05,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2622 states and 3208 transitions. [2024-11-08 19:46:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3208 transitions. [2024-11-08 19:46:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:46:10,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2624 states and 3213 transitions. [2024-11-08 19:46:16,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3213 transitions. [2024-11-08 19:46:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:46:16,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:16,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:17,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2625 states and 3215 transitions. [2024-11-08 19:46:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3215 transitions. [2024-11-08 19:46:17,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:46:17,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:17,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,331 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 19:46:18,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2627 states and 3218 transitions. [2024-11-08 19:46:18,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3218 transitions. [2024-11-08 19:46:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:46:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:18,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:18,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:19,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:22,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:22,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2631 states and 3228 transitions. [2024-11-08 19:46:22,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3228 transitions. [2024-11-08 19:46:22,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:46:22,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:22,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:30,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2635 states and 3238 transitions. [2024-11-08 19:46:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3238 transitions. [2024-11-08 19:46:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:46:30,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:31,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:31,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2636 states and 3240 transitions. [2024-11-08 19:46:31,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3240 transitions. [2024-11-08 19:46:31,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:46:31,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:31,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2638 states and 3243 transitions. [2024-11-08 19:46:33,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3243 transitions. [2024-11-08 19:46:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:46:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2642 states and 3252 transitions. [2024-11-08 19:46:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3252 transitions. [2024-11-08 19:46:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:46:38,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2644 states and 3257 transitions. [2024-11-08 19:46:44,590 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3257 transitions. [2024-11-08 19:46:44,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:46:44,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:45,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2645 states and 3259 transitions. [2024-11-08 19:46:45,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3259 transitions. [2024-11-08 19:46:45,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:46:45,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:45,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2647 states and 3262 transitions. [2024-11-08 19:46:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3262 transitions. [2024-11-08 19:46:46,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:46:46,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:47,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:54,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2651 states and 3272 transitions. [2024-11-08 19:46:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3272 transitions. [2024-11-08 19:46:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:46:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2653 states and 3277 transitions. [2024-11-08 19:47:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3277 transitions. [2024-11-08 19:47:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:47:06,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:06,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:08,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2654 states and 3279 transitions. [2024-11-08 19:47:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3279 transitions. [2024-11-08 19:47:08,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:47:08,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:08,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2671 states and 3308 transitions. [2024-11-08 19:47:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3308 transitions. [2024-11-08 19:47:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:47:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2673 states and 3312 transitions. [2024-11-08 19:47:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3312 transitions. [2024-11-08 19:47:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:47:33,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:39,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:47,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2675 states and 3316 transitions. [2024-11-08 19:47:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3316 transitions. [2024-11-08 19:47:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:47:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2676 states and 3318 transitions. [2024-11-08 19:47:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3318 transitions. [2024-11-08 19:47:49,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:47:49,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:49,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:49,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2678 states and 3322 transitions. [2024-11-08 19:47:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3322 transitions. [2024-11-08 19:47:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:47:50,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:50,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:53,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:59,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2682 states and 3331 transitions. [2024-11-08 19:47:59,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3331 transitions. [2024-11-08 19:47:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:47:59,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:13,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2684 states and 3336 transitions. [2024-11-08 19:48:13,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3336 transitions. [2024-11-08 19:48:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:48:13,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:13,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:13,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2677 states and 3329 transitions. [2024-11-08 19:48:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3329 transitions. [2024-11-08 19:48:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:48:15,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:16,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2680 states and 3333 transitions. [2024-11-08 19:48:16,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3333 transitions. [2024-11-08 19:48:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:48:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2683 states and 3338 transitions. [2024-11-08 19:48:20,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3338 transitions. [2024-11-08 19:48:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:48:20,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:20,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2686 states and 3343 transitions. [2024-11-08 19:48:34,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3343 transitions. [2024-11-08 19:48:34,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:48:34,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,346 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 19:48:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2694 states and 3357 transitions. [2024-11-08 19:48:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3357 transitions. [2024-11-08 19:48:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:48:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:56,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:01,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2703 states and 3373 transitions. [2024-11-08 19:49:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3373 transitions. [2024-11-08 19:49:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:22,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:22,661 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 19:49:25,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:25,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2710 states and 3381 transitions. [2024-11-08 19:49:25,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3381 transitions. [2024-11-08 19:49:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:49:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:25,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:25,971 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 19:49:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2718 states and 3393 transitions. [2024-11-08 19:49:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3393 transitions. [2024-11-08 19:49:30,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:49:30,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:30,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2719 states and 3394 transitions. [2024-11-08 19:49:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3394 transitions. [2024-11-08 19:49:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:49:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:37,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:42,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2720 states and 3395 transitions. [2024-11-08 19:49:42,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3395 transitions. [2024-11-08 19:49:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:49:42,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:42,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2721 states and 3397 transitions. [2024-11-08 19:49:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3397 transitions. [2024-11-08 19:49:48,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:49:48,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2722 states and 3397 transitions. [2024-11-08 19:49:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3397 transitions. [2024-11-08 19:49:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:49:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:05,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2723 states and 3398 transitions. [2024-11-08 19:50:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3398 transitions. [2024-11-08 19:50:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:50:05,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:05,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:05,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:08,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2724 states and 3400 transitions. [2024-11-08 19:50:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3400 transitions. [2024-11-08 19:50:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:50:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:25,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:25,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2725 states and 3401 transitions. [2024-11-08 19:50:25,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3401 transitions. [2024-11-08 19:50:25,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:50:25,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:25,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:25,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:42,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2726 states and 3401 transitions. [2024-11-08 19:50:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3401 transitions. [2024-11-08 19:50:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:50:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:42,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:44,720 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2727 states and 3402 transitions. [2024-11-08 19:50:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3402 transitions. [2024-11-08 19:50:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:50:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:52,097 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2728 states and 3403 transitions. [2024-11-08 19:50:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3403 transitions. [2024-11-08 19:50:57,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:50:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:59,568 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:05,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2729 states and 3404 transitions. [2024-11-08 19:51:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3404 transitions. [2024-11-08 19:51:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:51:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2730 states and 3406 transitions. [2024-11-08 19:51:22,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3406 transitions. [2024-11-08 19:51:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:51:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:36,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2731 states and 3407 transitions. [2024-11-08 19:51:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3407 transitions. [2024-11-08 19:51:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:51:36,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:40,168 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2732 states and 3407 transitions. [2024-11-08 19:51:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3407 transitions. [2024-11-08 19:51:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:51:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2733 states and 3408 transitions. [2024-11-08 19:52:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3408 transitions. [2024-11-08 19:52:03,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:52:03,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:07,762 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:17,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2734 states and 3410 transitions. [2024-11-08 19:52:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3410 transitions. [2024-11-08 19:52:17,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:52:17,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:17,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:32,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:32,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2735 states and 3410 transitions. [2024-11-08 19:52:32,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3410 transitions. [2024-11-08 19:52:32,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:52:32,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:32,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:44,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2736 states and 3412 transitions. [2024-11-08 19:52:44,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3412 transitions. [2024-11-08 19:52:44,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:52:44,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:59,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2737 states and 3412 transitions. [2024-11-08 19:52:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3412 transitions. [2024-11-08 19:52:59,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:52:59,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:04,755 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:13,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:13,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2738 states and 3414 transitions. [2024-11-08 19:53:13,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3414 transitions. [2024-11-08 19:53:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:53:13,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:27,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2739 states and 3415 transitions. [2024-11-08 19:53:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3415 transitions. [2024-11-08 19:53:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:53:27,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:27,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:32,133 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:48,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:48,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2740 states and 3415 transitions. [2024-11-08 19:53:48,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3415 transitions. [2024-11-08 19:53:48,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:53:48,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:48,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:49,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:53,815 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:02,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2741 states and 3417 transitions. [2024-11-08 19:54:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3417 transitions. [2024-11-08 19:54:02,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:54:02,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:02,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:16,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2742 states and 3418 transitions. [2024-11-08 19:54:16,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3418 transitions. [2024-11-08 19:54:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:54:16,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:16,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2743 states and 3418 transitions. [2024-11-08 19:54:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3418 transitions. [2024-11-08 19:54:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:54:35,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:35,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:38,580 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2744 states and 3419 transitions. [2024-11-08 19:54:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3419 transitions. [2024-11-08 19:54:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:54:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:44,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:49,838 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:58,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2745 states and 3421 transitions. [2024-11-08 19:54:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3421 transitions. [2024-11-08 19:54:58,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:54:58,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:58,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:58,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2746 states and 3422 transitions. [2024-11-08 19:55:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 3422 transitions. [2024-11-08 19:55:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:55:13,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:33,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2747 states and 3422 transitions. [2024-11-08 19:55:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3422 transitions. [2024-11-08 19:55:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:55:33,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:36,718 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:43,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:43,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2748 states and 3423 transitions. [2024-11-08 19:55:43,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3423 transitions. [2024-11-08 19:55:43,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:55:43,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:00,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2749 states and 3425 transitions. [2024-11-08 19:56:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3425 transitions. [2024-11-08 19:56:00,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:56:00,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:00,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:04,780 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.