./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/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_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/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_521040e3-610a-4137-bdef-0e57cce2eb24/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 c24ad121bcc9573550d02da9627a07166858762ae4177dec26b10c884148a83b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:49:36,741 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:49:36,858 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:49:36,867 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:49:36,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:49:36,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:49:36,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:49:36,897 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:49:36,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:49:36,899 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:49:36,900 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:49:36,901 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:49:36,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:49:36,902 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:49:36,902 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:49:36,906 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:49:36,906 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:49:36,907 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:49:36,907 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:49:36,907 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:49:36,908 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:49:36,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:49:36,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:49:36,910 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:49:36,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:49:36,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:36,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:49:36,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:49:36,912 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:49:36,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:49:36,913 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_521040e3-610a-4137-bdef-0e57cce2eb24/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c24ad121bcc9573550d02da9627a07166858762ae4177dec26b10c884148a83b [2024-11-08 23:49:37,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:49:37,219 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:49:37,222 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:49:37,223 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:49:37,224 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:49:37,225 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i Unable to find full path for "g++" [2024-11-08 23:49:39,142 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:49:39,523 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:49:39,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-3.i [2024-11-08 23:49:39,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/data/63beca864/fc7f2e254b324538b591bf2ae24f0b77/FLAGb9eb0848b [2024-11-08 23:49:39,728 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/data/63beca864/fc7f2e254b324538b591bf2ae24f0b77 [2024-11-08 23:49:39,730 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:49:39,732 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:49:39,733 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:39,733 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:49:39,739 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:49:39,740 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:39" (1/1) ... [2024-11-08 23:49:39,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@189b4a06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:39, skipping insertion in model container [2024-11-08 23:49:39,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:49:39" (1/1) ... [2024-11-08 23:49:39,818 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:49:40,560 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:40,574 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:49:40,689 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:49:40,736 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:49:40,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40 WrapperNode [2024-11-08 23:49:40,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:49:40,738 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:40,738 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:49:40,739 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:49:40,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:40,807 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:40,964 INFO L138 Inliner]: procedures = 176, calls = 435, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1965 [2024-11-08 23:49:40,964 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:49:40,968 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:49:40,969 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:49:40,969 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:49:40,978 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:40,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,018 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,018 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,130 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,143 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,156 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,181 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:49:41,182 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:49:41,182 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:49:41,182 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:49:41,183 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:49:40" (1/1) ... [2024-11-08 23:49:41,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:49:41,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:49:41,221 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:49:41,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_521040e3-610a-4137-bdef-0e57cce2eb24/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:49:41,263 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:49:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:49:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:49:41,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:49:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:49:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:49:41,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:49:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:49:41,266 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:49:41,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:49:41,591 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:49:41,593 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:45,535 INFO L? ?]: Removed 1995 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:45,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:47,775 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:47,776 INFO L316 CfgBuilder]: Removed 70 assume(true) statements. [2024-11-08 23:49:47,776 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:47 BoogieIcfgContainer [2024-11-08 23:49:47,776 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:47,777 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:47,777 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:47,790 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:47,790 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:47" (1/1) ... [2024-11-08 23:49:47,799 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:47,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1528 states and 1713 transitions. [2024-11-08 23:49:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1713 transitions. [2024-11-08 23:49:47,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:49:47,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,170 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 23:49:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1527 states and 1712 transitions. [2024-11-08 23:49:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1712 transitions. [2024-11-08 23:49:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:49:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1526 states and 1711 transitions. [2024-11-08 23:49:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1711 transitions. [2024-11-08 23:49:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1525 states and 1710 transitions. [2024-11-08 23:49:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1710 transitions. [2024-11-08 23:49:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:49:48,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1524 states and 1709 transitions. [2024-11-08 23:49:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1709 transitions. [2024-11-08 23:49:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:49:48,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1525 states and 1711 transitions. [2024-11-08 23:49:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1711 transitions. [2024-11-08 23:49:48,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:49:48,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1526 states and 1712 transitions. [2024-11-08 23:49:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1712 transitions. [2024-11-08 23:49:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:49:48,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 1526 states and 1706 transitions. [2024-11-08 23:49:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1706 transitions. [2024-11-08 23:49:48,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:49:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1526 states and 1704 transitions. [2024-11-08 23:49:49,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1704 transitions. [2024-11-08 23:49:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:49:49,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1529 states and 1710 transitions. [2024-11-08 23:49:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1710 transitions. [2024-11-08 23:49:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:49:49,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1486 states and 1660 transitions. [2024-11-08 23:49:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1660 transitions. [2024-11-08 23:49:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:49:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1483 states and 1656 transitions. [2024-11-08 23:49:49,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1656 transitions. [2024-11-08 23:49:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:49:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:49,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1480 states and 1652 transitions. [2024-11-08 23:49:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1652 transitions. [2024-11-08 23:49:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:49:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1477 states and 1648 transitions. [2024-11-08 23:49:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1648 transitions. [2024-11-08 23:49:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:49:50,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1474 states and 1644 transitions. [2024-11-08 23:49:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1644 transitions. [2024-11-08 23:49:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:49:50,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1471 states and 1640 transitions. [2024-11-08 23:49:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1640 transitions. [2024-11-08 23:49:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:49:50,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1468 states and 1636 transitions. [2024-11-08 23:49:50,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1636 transitions. [2024-11-08 23:49:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:49:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1465 states and 1632 transitions. [2024-11-08 23:49:50,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1632 transitions. [2024-11-08 23:49:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:49:50,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:51,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1464 states and 1631 transitions. [2024-11-08 23:49:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1631 transitions. [2024-11-08 23:49:51,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:49:51,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:51,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1463 states and 1630 transitions. [2024-11-08 23:49:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1630 transitions. [2024-11-08 23:49:52,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:49:52,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:52,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:52,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1463 states and 1629 transitions. [2024-11-08 23:49:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1629 transitions. [2024-11-08 23:49:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:49:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1462 states and 1628 transitions. [2024-11-08 23:49:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1628 transitions. [2024-11-08 23:49:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:49:53,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1461 states and 1627 transitions. [2024-11-08 23:49:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1627 transitions. [2024-11-08 23:49:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:49:54,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,215 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 23:49:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1461 states and 1626 transitions. [2024-11-08 23:49:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1626 transitions. [2024-11-08 23:49:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:49:54,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1460 states and 1625 transitions. [2024-11-08 23:49:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1625 transitions. [2024-11-08 23:49:54,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:49:54,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-08 23:49:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-08 23:49:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:49:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,804 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 23:49:54,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1459 states and 1623 transitions. [2024-11-08 23:49:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1623 transitions. [2024-11-08 23:49:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:49:54,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:54,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1458 states and 1622 transitions. [2024-11-08 23:49:54,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1622 transitions. [2024-11-08 23:49:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:49:54,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:55,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1457 states and 1621 transitions. [2024-11-08 23:49:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1621 transitions. [2024-11-08 23:49:55,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:49:55,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:55,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:55,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:55,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:05,115 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 23:50:05,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1457 states and 1619 transitions. [2024-11-08 23:50:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1619 transitions. [2024-11-08 23:50:05,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:50:05,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:05,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:06,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:06,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1464 states and 1627 transitions. [2024-11-08 23:50:06,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1627 transitions. [2024-11-08 23:50:06,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:50:06,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:06,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1464 states and 1626 transitions. [2024-11-08 23:50:07,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1626 transitions. [2024-11-08 23:50:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:50:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1456 states and 1617 transitions. [2024-11-08 23:50:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1617 transitions. [2024-11-08 23:50:07,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:50:07,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:13,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:13,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1455 states and 1616 transitions. [2024-11-08 23:50:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1616 transitions. [2024-11-08 23:50:13,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:50:13,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:13,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:13,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1454 states and 1615 transitions. [2024-11-08 23:50:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1615 transitions. [2024-11-08 23:50:13,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:50:13,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:13,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:13,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1453 states and 1614 transitions. [2024-11-08 23:50:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1614 transitions. [2024-11-08 23:50:14,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:14,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:14,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1452 states and 1613 transitions. [2024-11-08 23:50:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1613 transitions. [2024-11-08 23:50:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:50:14,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1451 states and 1612 transitions. [2024-11-08 23:50:14,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1612 transitions. [2024-11-08 23:50:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:14,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1450 states and 1611 transitions. [2024-11-08 23:50:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1611 transitions. [2024-11-08 23:50:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:14,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1449 states and 1610 transitions. [2024-11-08 23:50:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1610 transitions. [2024-11-08 23:50:14,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:50:14,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:20,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1493 states and 1655 transitions. [2024-11-08 23:50:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1655 transitions. [2024-11-08 23:50:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:20,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:20,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1492 states and 1654 transitions. [2024-11-08 23:50:20,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1654 transitions. [2024-11-08 23:50:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:50:20,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,666 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 23:50:20,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1491 states and 1653 transitions. [2024-11-08 23:50:20,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1653 transitions. [2024-11-08 23:50:20,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:50:20,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,981 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 23:50:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1490 states and 1650 transitions. [2024-11-08 23:50:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1650 transitions. [2024-11-08 23:50:21,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:50:21,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1489 states and 1649 transitions. [2024-11-08 23:50:24,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1649 transitions. [2024-11-08 23:50:24,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:50:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:24,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1488 states and 1648 transitions. [2024-11-08 23:50:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1648 transitions. [2024-11-08 23:50:24,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:50:24,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:25,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1487 states and 1647 transitions. [2024-11-08 23:50:25,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1647 transitions. [2024-11-08 23:50:25,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:50:25,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:25,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,399 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 23:50:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1486 states and 1645 transitions. [2024-11-08 23:50:25,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1645 transitions. [2024-11-08 23:50:25,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:50:25,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:25,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1485 states and 1644 transitions. [2024-11-08 23:50:25,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1644 transitions. [2024-11-08 23:50:25,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:50:25,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1484 states and 1643 transitions. [2024-11-08 23:50:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1643 transitions. [2024-11-08 23:50:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:50:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1483 states and 1642 transitions. [2024-11-08 23:50:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1642 transitions. [2024-11-08 23:50:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:50:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:30,556 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 23:50:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1482 states and 1641 transitions. [2024-11-08 23:50:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1641 transitions. [2024-11-08 23:50:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:50:31,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:32,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1481 states and 1640 transitions. [2024-11-08 23:50:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1640 transitions. [2024-11-08 23:50:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:50:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1484 states and 1647 transitions. [2024-11-08 23:50:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1647 transitions. [2024-11-08 23:50:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:50:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:36,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:40,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1487 states and 1657 transitions. [2024-11-08 23:50:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1657 transitions. [2024-11-08 23:50:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:50:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:40,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:40,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1488 states and 1659 transitions. [2024-11-08 23:50:40,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1659 transitions. [2024-11-08 23:50:40,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:50:40,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:40,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:41,010 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 23:50:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1489 states and 1661 transitions. [2024-11-08 23:50:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1661 transitions. [2024-11-08 23:50:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:50:41,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:43,385 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 23:50:47,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1477 states and 1636 transitions. [2024-11-08 23:50:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1636 transitions. [2024-11-08 23:50:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:50:47,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:51,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1476 states and 1635 transitions. [2024-11-08 23:50:51,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1635 transitions. [2024-11-08 23:50:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:50:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:51,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1475 states and 1634 transitions. [2024-11-08 23:50:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1634 transitions. [2024-11-08 23:50:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:50:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:55,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1474 states and 1633 transitions. [2024-11-08 23:50:55,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1633 transitions. [2024-11-08 23:50:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:50:55,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1473 states and 1632 transitions. [2024-11-08 23:50:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1632 transitions. [2024-11-08 23:50:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:50:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:01,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:01,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1472 states and 1631 transitions. [2024-11-08 23:51:01,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1631 transitions. [2024-11-08 23:51:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:51:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:01,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1471 states and 1630 transitions. [2024-11-08 23:51:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1630 transitions. [2024-11-08 23:51:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:05,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:05,669 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 23:51:06,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1470 states and 1629 transitions. [2024-11-08 23:51:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1629 transitions. [2024-11-08 23:51:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:06,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:06,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1469 states and 1628 transitions. [2024-11-08 23:51:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1628 transitions. [2024-11-08 23:51:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1468 states and 1627 transitions. [2024-11-08 23:51:11,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1627 transitions. [2024-11-08 23:51:11,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:51:11,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:13,587 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 23:51:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1467 states and 1626 transitions. [2024-11-08 23:51:16,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1626 transitions. [2024-11-08 23:51:16,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:51:16,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1466 states and 1625 transitions. [2024-11-08 23:51:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1625 transitions. [2024-11-08 23:51:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:51:17,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1465 states and 1624 transitions. [2024-11-08 23:51:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1624 transitions. [2024-11-08 23:51:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:18,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1464 states and 1623 transitions. [2024-11-08 23:51:27,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1623 transitions. [2024-11-08 23:51:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:51:27,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1463 states and 1622 transitions. [2024-11-08 23:51:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1622 transitions. [2024-11-08 23:51:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,155 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 23:51:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1462 states and 1621 transitions. [2024-11-08 23:51:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1621 transitions. [2024-11-08 23:51:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:34,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1461 states and 1620 transitions. [2024-11-08 23:51:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1620 transitions. [2024-11-08 23:51:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:51:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 23:51:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 23:51:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:51:39,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:47,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1459 states and 1618 transitions. [2024-11-08 23:51:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1618 transitions. [2024-11-08 23:51:47,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:51:47,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1458 states and 1617 transitions. [2024-11-08 23:51:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1617 transitions. [2024-11-08 23:51:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:51:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:50,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1457 states and 1616 transitions. [2024-11-08 23:51:50,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1616 transitions. [2024-11-08 23:51:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:51:50,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1456 states and 1615 transitions. [2024-11-08 23:51:57,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1615 transitions. [2024-11-08 23:51:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:51:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1455 states and 1614 transitions. [2024-11-08 23:52:07,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1614 transitions. [2024-11-08 23:52:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:52:07,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:07,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 23:52:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 23:52:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:52:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1445 states and 1603 transitions. [2024-11-08 23:52:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1603 transitions. [2024-11-08 23:52:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:52:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1444 states and 1602 transitions. [2024-11-08 23:52:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1602 transitions. [2024-11-08 23:52:09,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:52:09,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1443 states and 1601 transitions. [2024-11-08 23:52:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1601 transitions. [2024-11-08 23:52:11,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:52:11,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1442 states and 1600 transitions. [2024-11-08 23:52:18,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1600 transitions. [2024-11-08 23:52:18,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:52:18,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1441 states and 1599 transitions. [2024-11-08 23:52:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1599 transitions. [2024-11-08 23:52:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:52:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1440 states and 1598 transitions. [2024-11-08 23:53:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1598 transitions. [2024-11-08 23:53:02,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:53:02,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:06,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:06,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1442 states and 1598 transitions. [2024-11-08 23:53:06,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1598 transitions. [2024-11-08 23:53:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:53:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:06,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1444 states and 1601 transitions. [2024-11-08 23:53:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1601 transitions. [2024-11-08 23:53:13,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:53:13,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:20,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1445 states and 1602 transitions. [2024-11-08 23:53:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1602 transitions. [2024-11-08 23:53:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:53:20,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:22,258 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 23:53:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:28,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1446 states and 1604 transitions. [2024-11-08 23:53:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1604 transitions. [2024-11-08 23:53:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:53:28,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:28,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,024 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 23:53:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1447 states and 1605 transitions. [2024-11-08 23:53:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1605 transitions. [2024-11-08 23:53:36,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:53:36,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,940 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 23:53:44,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1448 states and 1606 transitions. [2024-11-08 23:53:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1606 transitions. [2024-11-08 23:53:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:53:44,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:45,841 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 23:53:51,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1449 states and 1607 transitions. [2024-11-08 23:53:51,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1607 transitions. [2024-11-08 23:53:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:51,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:53,717 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 23:53:59,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1450 states and 1608 transitions. [2024-11-08 23:53:59,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1608 transitions. [2024-11-08 23:53:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,850 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 23:54:08,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1451 states and 1610 transitions. [2024-11-08 23:54:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1610 transitions. [2024-11-08 23:54:08,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:54:08,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,079 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 23:54:16,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1452 states and 1610 transitions. [2024-11-08 23:54:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1610 transitions. [2024-11-08 23:54:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:54:16,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,317 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 23:54:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1453 states and 1610 transitions. [2024-11-08 23:54:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1610 transitions. [2024-11-08 23:54:45,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:54:45,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:47,688 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 23:54:52,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1454 states and 1612 transitions. [2024-11-08 23:54:52,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1612 transitions. [2024-11-08 23:54:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:54:52,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,286 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 23:55:00,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1455 states and 1613 transitions. [2024-11-08 23:55:00,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1613 transitions. [2024-11-08 23:55:00,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:55:00,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:03,851 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 23:55:13,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1456 states and 1613 transitions. [2024-11-08 23:55:13,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1613 transitions. [2024-11-08 23:55:13,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:55:13,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,639 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 23:55:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1457 states and 1614 transitions. [2024-11-08 23:55:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1614 transitions. [2024-11-08 23:55:19,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:55:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,428 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 23:55:25,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1458 states and 1615 transitions. [2024-11-08 23:55:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1615 transitions. [2024-11-08 23:55:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:55:25,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,637 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 23:55:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1459 states and 1617 transitions. [2024-11-08 23:55:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1617 transitions. [2024-11-08 23:55:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:55:36,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:38,181 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 23:55:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1460 states and 1619 transitions. [2024-11-08 23:55:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1619 transitions. [2024-11-08 23:55:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:55:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,860 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 23:55:55,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1461 states and 1619 transitions. [2024-11-08 23:55:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1619 transitions. [2024-11-08 23:55:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:55:55,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:55,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,799 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 23:56:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:13,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1462 states and 1619 transitions. [2024-11-08 23:56:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1619 transitions. [2024-11-08 23:56:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:56:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:15,167 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 23:56:19,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1463 states and 1620 transitions. [2024-11-08 23:56:19,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1620 transitions. [2024-11-08 23:56:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:56:19,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,921 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 23:56:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1464 states and 1621 transitions. [2024-11-08 23:56:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1621 transitions. [2024-11-08 23:56:26,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:56:26,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,771 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 23:56:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1465 states and 1623 transitions. [2024-11-08 23:56:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1623 transitions. [2024-11-08 23:56:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:56:37,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:37,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,350 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 23:56:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1466 states and 1623 transitions. [2024-11-08 23:56:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1623 transitions. [2024-11-08 23:56:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:56:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,409 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 23:56:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1467 states and 1625 transitions. [2024-11-08 23:56:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1625 transitions. [2024-11-08 23:56:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:56:56,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,632 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 23:57:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1468 states and 1625 transitions. [2024-11-08 23:57:07,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1625 transitions. [2024-11-08 23:57:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:57:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,731 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 23:57:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1469 states and 1627 transitions. [2024-11-08 23:57:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1627 transitions. [2024-11-08 23:57:16,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:57:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,271 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 23:57:27,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1470 states and 1627 transitions. [2024-11-08 23:57:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1627 transitions. [2024-11-08 23:57:27,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:57:27,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:29,884 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 23:57:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1471 states and 1628 transitions. [2024-11-08 23:57:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1628 transitions. [2024-11-08 23:57:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:57:34,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,926 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 23:57:45,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1472 states and 1630 transitions. [2024-11-08 23:57:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1630 transitions. [2024-11-08 23:57:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:57:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,575 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 23:57:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1473 states and 1630 transitions. [2024-11-08 23:57:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1630 transitions. [2024-11-08 23:57:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:57:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,631 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 23:58:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:04,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1474 states and 1631 transitions. [2024-11-08 23:58:04,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1631 transitions. [2024-11-08 23:58:04,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:58:04,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:04,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,958 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 23:58:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1475 states and 1632 transitions. [2024-11-08 23:58:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1632 transitions. [2024-11-08 23:58:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:58:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,422 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1476 states and 1633 transitions. [2024-11-08 23:58:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1633 transitions. [2024-11-08 23:58:19,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:58:19,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1477 states and 1635 transitions. [2024-11-08 23:58:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1635 transitions. [2024-11-08 23:58:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:58:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:34,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:45,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1478 states and 1636 transitions. [2024-11-08 23:58:45,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1636 transitions. [2024-11-08 23:58:45,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:58:45,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,875 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:02,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1479 states and 1636 transitions. [2024-11-08 23:59:02,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1636 transitions. [2024-11-08 23:59:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:59:02,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:13,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:13,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1480 states and 1638 transitions. [2024-11-08 23:59:13,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1638 transitions. [2024-11-08 23:59:13,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:59:13,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:13,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,704 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1481 states and 1638 transitions. [2024-11-08 23:59:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1638 transitions. [2024-11-08 23:59:26,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:59:26,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:36,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1482 states and 1640 transitions. [2024-11-08 23:59:36,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1640 transitions. [2024-11-08 23:59:36,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:59:36,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:36,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1483 states and 1640 transitions. [2024-11-08 23:59:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1640 transitions. [2024-11-08 23:59:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:59:50,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:59,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1484 states and 1641 transitions. [2024-11-08 23:59:59,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1641 transitions. [2024-11-08 23:59:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:59:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:02,513 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1485 states and 1642 transitions. [2024-11-09 00:00:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1642 transitions. [2024-11-09 00:00:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:00:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:22,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1486 states and 1644 transitions. [2024-11-09 00:00:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1644 transitions. [2024-11-09 00:00:22,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:00:22,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:22,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:26,803 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:36,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1487 states and 1645 transitions. [2024-11-09 00:00:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1645 transitions. [2024-11-09 00:00:36,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:00:36,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:36,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,176 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1488 states and 1645 transitions. [2024-11-09 00:02:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1645 transitions. [2024-11-09 00:02:08,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:02:08,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,100 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:02:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1489 states and 1646 transitions. [2024-11-09 00:02:14,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1646 transitions. [2024-11-09 00:02:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:02:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,777 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:02:19,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1490 states and 1647 transitions. [2024-11-09 00:02:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1647 transitions. [2024-11-09 00:02:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:02:19,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:02:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1491 states and 1648 transitions. [2024-11-09 00:02:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1648 transitions. [2024-11-09 00:02:26,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:02:26,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:26,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:02:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1492 states and 1650 transitions. [2024-11-09 00:02:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1650 transitions. [2024-11-09 00:02:37,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:02:37,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:37,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:02:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1493 states and 1651 transitions. [2024-11-09 00:02:47,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1651 transitions. [2024-11-09 00:02:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:02:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.