./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/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_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash b879d991ca85089954916015c9838d386a5c85365dad0e09e537aeb772eaaaf8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:01:44,161 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:01:44,233 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-09 00:01:44,238 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:01:44,238 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:01:44,262 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:01:44,263 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:01:44,264 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:01:44,264 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:01:44,264 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:01:44,265 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:01:44,265 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:01:44,266 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:01:44,266 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:01:44,266 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:01:44,267 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:01:44,267 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:01:44,268 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:01:44,268 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:01:44,268 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:01:44,269 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:01:44,269 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:01:44,270 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:01:44,270 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:01:44,271 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:01:44,271 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:01:44,271 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:01:44,272 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:01:44,272 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:44,272 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:01:44,273 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:01:44,273 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:01:44,274 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:01:44,274 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_e457334e-ed53-489f-a635-5e5315942a19/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b879d991ca85089954916015c9838d386a5c85365dad0e09e537aeb772eaaaf8 [2024-11-09 00:01:44,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:01:44,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:01:44,548 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:01:44,554 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:01:44,554 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:01:44,555 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i Unable to find full path for "g++" [2024-11-09 00:01:46,550 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:01:46,902 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:01:46,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test2-2.i [2024-11-09 00:01:46,927 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/data/2a4c6da78/5c3f98e12ace470098a731afb521214f/FLAG4da4a33a9 [2024-11-09 00:01:46,943 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/data/2a4c6da78/5c3f98e12ace470098a731afb521214f [2024-11-09 00:01:46,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:01:46,948 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:01:46,949 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:46,949 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:01:46,958 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:01:46,959 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:46" (1/1) ... [2024-11-09 00:01:46,963 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2957b636 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:46, skipping insertion in model container [2024-11-09 00:01:46,963 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:01:46" (1/1) ... [2024-11-09 00:01:47,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:01:47,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:47,790 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:01:47,908 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:01:47,966 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:01:47,967 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47 WrapperNode [2024-11-09 00:01:47,967 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:01:47,969 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:47,969 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:01:47,969 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:01:47,978 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,013 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,096 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1475 [2024-11-09 00:01:48,097 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:01:48,098 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:01:48,098 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:01:48,098 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:01:48,108 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,132 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,133 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,179 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,220 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,242 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:01:48,244 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:01:48,244 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:01:48,244 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:01:48,245 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:01:47" (1/1) ... [2024-11-09 00:01:48,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:01:48,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:01:48,282 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:01:48,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e457334e-ed53-489f-a635-5e5315942a19/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:01:48,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:01:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:01:48,358 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:01:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:01:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:01:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:01:48,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:01:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:01:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:01:48,360 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:01:48,360 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:01:48,659 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:01:48,663 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:01:50,553 INFO L? ?]: Removed 351 outVars from TransFormulas that were not future-live. [2024-11-09 00:01:50,553 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:01:52,347 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:01:52,347 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:01:52,348 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:52 BoogieIcfgContainer [2024-11-09 00:01:52,348 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:01:52,349 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:01:52,349 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:01:52,359 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:01:52,359 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:01:52" (1/1) ... [2024-11-09 00:01:52,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:01:52,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 157 states and 259 transitions. [2024-11-09 00:01:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 259 transitions. [2024-11-09 00:01:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:01:52,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:52,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 157 states and 257 transitions. [2024-11-09 00:01:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 257 transitions. [2024-11-09 00:01:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:01:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 159 states and 260 transitions. [2024-11-09 00:01:53,047 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 260 transitions. [2024-11-09 00:01:53,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:01:53,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 159 states and 258 transitions. [2024-11-09 00:01:53,133 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 258 transitions. [2024-11-09 00:01:53,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:01:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-09 00:01:53,208 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-09 00:01:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:53,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 159 states and 248 transitions. [2024-11-09 00:01:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 248 transitions. [2024-11-09 00:01:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:01:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:53,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:54,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 159 states and 242 transitions. [2024-11-09 00:01:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 242 transitions. [2024-11-09 00:01:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:56,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 173 states and 259 transitions. [2024-11-09 00:01:56,444 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 259 transitions. [2024-11-09 00:01:56,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:56,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 173 states and 257 transitions. [2024-11-09 00:01:56,671 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 257 transitions. [2024-11-09 00:01:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 173 states and 255 transitions. [2024-11-09 00:01:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-11-09 00:01:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:01:56,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:57,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 173 states and 253 transitions. [2024-11-09 00:01:57,081 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 253 transitions. [2024-11-09 00:01:57,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:01:57,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:58,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 173 states and 251 transitions. [2024-11-09 00:01:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 251 transitions. [2024-11-09 00:01:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:01:58,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,097 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:02:09,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:19,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:22,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:23,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:23,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 177 states and 254 transitions. [2024-11-09 00:02:23,005 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 254 transitions. [2024-11-09 00:02:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:23,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:33,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:42,888 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 213 states and 302 transitions. [2024-11-09 00:02:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 302 transitions. [2024-11-09 00:02:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,798 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 212 states and 297 transitions. [2024-11-09 00:02:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 297 transitions. [2024-11-09 00:02:43,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:02:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 213 states and 298 transitions. [2024-11-09 00:02:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 298 transitions. [2024-11-09 00:02:44,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:02:44,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 213 states and 296 transitions. [2024-11-09 00:02:44,636 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 296 transitions. [2024-11-09 00:02:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:02:44,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:44,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 213 states and 294 transitions. [2024-11-09 00:02:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 294 transitions. [2024-11-09 00:02:44,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:02:44,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:45,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 213 states and 290 transitions. [2024-11-09 00:02:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 290 transitions. [2024-11-09 00:02:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:02:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:02:53,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:53,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 197 states and 270 transitions. [2024-11-09 00:02:53,095 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 270 transitions. [2024-11-09 00:02:53,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:02:53,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:53,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,268 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 197 states and 269 transitions. [2024-11-09 00:02:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 269 transitions. [2024-11-09 00:02:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:02:53,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:53,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:53,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:02:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 199 states and 272 transitions. [2024-11-09 00:02:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 272 transitions. [2024-11-09 00:02:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:02:54,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:54,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 207 states and 282 transitions. [2024-11-09 00:02:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 282 transitions. [2024-11-09 00:02:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:02:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:54,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 280 transitions. [2024-11-09 00:02:54,752 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 280 transitions. [2024-11-09 00:02:54,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:02:54,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:54,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:56,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:02:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 209 states and 284 transitions. [2024-11-09 00:02:56,550 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 284 transitions. [2024-11-09 00:02:56,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:56,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 210 states and 285 transitions. [2024-11-09 00:02:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 285 transitions. [2024-11-09 00:02:56,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:56,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:57,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:03:07,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-09 00:03:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-09 00:03:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:03:07,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:07,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,427 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:17,457 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:27,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:37,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:42,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:42,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:42,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 222 states and 298 transitions. [2024-11-09 00:03:42,835 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 298 transitions. [2024-11-09 00:03:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:03:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:43,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:03:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 222 states and 296 transitions. [2024-11-09 00:03:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 296 transitions. [2024-11-09 00:03:43,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:03:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:43,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:43,453 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 222 states and 294 transitions. [2024-11-09 00:03:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 294 transitions. [2024-11-09 00:03:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:03:43,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:43,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:03:48,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-09 00:03:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 225 states and 296 transitions. [2024-11-09 00:03:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 296 transitions. [2024-11-09 00:03:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:03:48,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:03:48,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 292 transitions. [2024-11-09 00:03:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 292 transitions. [2024-11-09 00:03:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:03:48,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:03:58,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:58,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 225 states and 290 transitions. [2024-11-09 00:03:58,564 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 290 transitions. [2024-11-09 00:03:58,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:03:58,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:04:09,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:19,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:29,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:39,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:04:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 229 states and 293 transitions. [2024-11-09 00:04:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 293 transitions. [2024-11-09 00:04:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:04:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:40,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 230 states and 291 transitions. [2024-11-09 00:04:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 291 transitions. [2024-11-09 00:04:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:04:40,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:40,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:41,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:42,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 231 states and 292 transitions. [2024-11-09 00:04:42,790 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 292 transitions. [2024-11-09 00:04:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:04:42,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:42,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 232 states and 294 transitions. [2024-11-09 00:04:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 294 transitions. [2024-11-09 00:04:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:04:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 233 states and 294 transitions. [2024-11-09 00:04:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 294 transitions. [2024-11-09 00:04:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:04:47,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:47,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:50,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 234 states and 296 transitions. [2024-11-09 00:04:50,234 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 296 transitions. [2024-11-09 00:04:50,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:04:50,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:50,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:51,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:53,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 235 states and 296 transitions. [2024-11-09 00:04:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 296 transitions. [2024-11-09 00:04:53,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:04:53,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 297 transitions. [2024-11-09 00:04:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 297 transitions. [2024-11-09 00:04:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:04:55,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,604 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 237 states and 299 transitions. [2024-11-09 00:04:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 299 transitions. [2024-11-09 00:04:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:04:58,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 238 states and 299 transitions. [2024-11-09 00:05:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 299 transitions. [2024-11-09 00:05:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:05:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 239 states and 301 transitions. [2024-11-09 00:05:04,856 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 301 transitions. [2024-11-09 00:05:04,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:05:04,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:07,006 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:08,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 240 states and 301 transitions. [2024-11-09 00:05:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 301 transitions. [2024-11-09 00:05:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:05:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,005 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:11,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 241 states and 303 transitions. [2024-11-09 00:05:11,004 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 303 transitions. [2024-11-09 00:05:11,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:05:11,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:11,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 242 states and 304 transitions. [2024-11-09 00:05:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 304 transitions. [2024-11-09 00:05:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:05:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:18,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 243 states and 304 transitions. [2024-11-09 00:05:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 304 transitions. [2024-11-09 00:05:18,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:05:18,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:21,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 244 states and 305 transitions. [2024-11-09 00:05:21,284 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 305 transitions. [2024-11-09 00:05:21,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:05:21,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:21,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:23,317 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:24,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 245 states and 307 transitions. [2024-11-09 00:05:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 307 transitions. [2024-11-09 00:05:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:05:24,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,486 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 246 states and 307 transitions. [2024-11-09 00:05:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 307 transitions. [2024-11-09 00:05:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:05:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:28,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:30,507 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 247 states and 309 transitions. [2024-11-09 00:05:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 309 transitions. [2024-11-09 00:05:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:05:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:33,910 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:35,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:35,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 248 states and 310 transitions. [2024-11-09 00:05:35,739 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 310 transitions. [2024-11-09 00:05:35,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:05:35,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:35,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,927 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:40,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 249 states and 310 transitions. [2024-11-09 00:05:40,580 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 310 transitions. [2024-11-09 00:05:40,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:05:40,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:40,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:42,986 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 312 transitions. [2024-11-09 00:05:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 312 transitions. [2024-11-09 00:05:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:05:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:48,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:48,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 251 states and 312 transitions. [2024-11-09 00:05:48,602 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 312 transitions. [2024-11-09 00:05:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:05:48,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:51,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 252 states and 313 transitions. [2024-11-09 00:05:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 313 transitions. [2024-11-09 00:05:51,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:05:51,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 253 states and 315 transitions. [2024-11-09 00:05:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 315 transitions. [2024-11-09 00:05:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:05:56,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:56,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,032 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:00,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 254 states and 316 transitions. [2024-11-09 00:06:00,178 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 316 transitions. [2024-11-09 00:06:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:06:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:02,272 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 255 states and 316 transitions. [2024-11-09 00:06:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 316 transitions. [2024-11-09 00:06:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:06:05,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 256 states and 318 transitions. [2024-11-09 00:06:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 318 transitions. [2024-11-09 00:06:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:06:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:12,631 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 257 states and 319 transitions. [2024-11-09 00:06:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 319 transitions. [2024-11-09 00:06:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:06:15,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:19,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 258 states and 320 transitions. [2024-11-09 00:06:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 320 transitions. [2024-11-09 00:06:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:06:19,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:19,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 259 states and 320 transitions. [2024-11-09 00:06:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 320 transitions. [2024-11-09 00:06:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:06:27,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:27,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 260 states and 321 transitions. [2024-11-09 00:06:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 321 transitions. [2024-11-09 00:06:30,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:06:30,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:33,318 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:34,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 261 states and 322 transitions. [2024-11-09 00:06:34,931 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 322 transitions. [2024-11-09 00:06:34,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:06:34,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:38,423 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 262 states and 324 transitions. [2024-11-09 00:06:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 324 transitions. [2024-11-09 00:06:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:06:41,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:41,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:41,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:46,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:46,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 263 states and 325 transitions. [2024-11-09 00:06:46,526 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 325 transitions. [2024-11-09 00:06:46,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:06:46,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:46,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:48,973 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 264 states and 326 transitions. [2024-11-09 00:06:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 326 transitions. [2024-11-09 00:06:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:06:52,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:57,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 265 states and 327 transitions. [2024-11-09 00:06:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 327 transitions. [2024-11-09 00:06:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:06:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:58,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:03,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-11-09 00:07:03,603 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-11-09 00:07:03,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:07:03,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:03,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:16,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 267 states and 328 transitions. [2024-11-09 00:07:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 328 transitions. [2024-11-09 00:07:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:07:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:22,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:22,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 268 states and 330 transitions. [2024-11-09 00:07:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 330 transitions. [2024-11-09 00:07:22,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:07:22,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:22,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:28,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-11-09 00:07:28,581 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-11-09 00:07:28,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:07:28,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,174 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:37,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 270 states and 331 transitions. [2024-11-09 00:07:37,102 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 331 transitions. [2024-11-09 00:07:37,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:07:37,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:38,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:40,709 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:42,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 271 states and 332 transitions. [2024-11-09 00:07:42,776 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 332 transitions. [2024-11-09 00:07:42,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:07:42,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:42,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,530 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 272 states and 333 transitions. [2024-11-09 00:07:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 333 transitions. [2024-11-09 00:07:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:07:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:26,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 273 states and 334 transitions. [2024-11-09 00:08:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 334 transitions. [2024-11-09 00:08:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:08:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:28,682 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 274 states and 335 transitions. [2024-11-09 00:08:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 335 transitions. [2024-11-09 00:08:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:08:30,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:36,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 275 states and 337 transitions. [2024-11-09 00:08:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 337 transitions. [2024-11-09 00:08:36,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:08:36,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:41,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 276 states and 338 transitions. [2024-11-09 00:08:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 338 transitions. [2024-11-09 00:08:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:08:41,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:46,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 277 states and 339 transitions. [2024-11-09 00:08:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 339 transitions. [2024-11-09 00:08:46,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:08:46,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:46,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:47,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:49,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:54,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 339 transitions. [2024-11-09 00:08:54,979 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 339 transitions. [2024-11-09 00:08:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:08:54,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:57,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:08:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 279 states and 340 transitions. [2024-11-09 00:08:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 340 transitions. [2024-11-09 00:08:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:08:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:00,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:02,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:05,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:05,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 280 states and 342 transitions. [2024-11-09 00:09:05,057 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 342 transitions. [2024-11-09 00:09:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:09:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:05,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:11,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:11,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 281 states and 342 transitions. [2024-11-09 00:09:11,532 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 342 transitions. [2024-11-09 00:09:11,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:09:11,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:11,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:15,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 343 transitions. [2024-11-09 00:09:15,864 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 343 transitions. [2024-11-09 00:09:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:09:15,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:21,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:21,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 283 states and 345 transitions. [2024-11-09 00:09:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 345 transitions. [2024-11-09 00:09:21,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:09:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 284 states and 346 transitions. [2024-11-09 00:09:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 346 transitions. [2024-11-09 00:09:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:09:28,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 285 states and 346 transitions. [2024-11-09 00:09:36,739 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 346 transitions. [2024-11-09 00:09:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:09:36,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:36,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:42,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 286 states and 347 transitions. [2024-11-09 00:09:42,375 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 347 transitions. [2024-11-09 00:09:42,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:09:42,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:46,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:50,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 349 transitions. [2024-11-09 00:09:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 349 transitions. [2024-11-09 00:09:50,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:09:50,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:50,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:09:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 288 states and 349 transitions. [2024-11-09 00:09:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 349 transitions. [2024-11-09 00:09:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:09:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:01,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 289 states and 350 transitions. [2024-11-09 00:10:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 350 transitions. [2024-11-09 00:10:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:10:05,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:06,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 290 states and 352 transitions. [2024-11-09 00:10:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 352 transitions. [2024-11-09 00:10:12,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:10:12,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:13,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:15,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:19,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 291 states and 354 transitions. [2024-11-09 00:10:19,579 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-11-09 00:10:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:10:19,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:23,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 292 states and 353 transitions. [2024-11-09 00:10:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 353 transitions. [2024-11-09 00:10:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:10:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:30,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:36,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:36,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 293 states and 355 transitions. [2024-11-09 00:10:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 355 transitions. [2024-11-09 00:10:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:10:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:40,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 294 states and 355 transitions. [2024-11-09 00:10:44,382 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 355 transitions. [2024-11-09 00:10:44,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:10:44,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 295 states and 357 transitions. [2024-11-09 00:10:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 357 transitions. [2024-11-09 00:10:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:10:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:52,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:55,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:10:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:59,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 296 states and 358 transitions. [2024-11-09 00:10:59,157 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 358 transitions. [2024-11-09 00:10:59,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:10:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:09,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:09,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 297 states and 358 transitions. [2024-11-09 00:11:09,481 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 358 transitions. [2024-11-09 00:11:09,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:11:09,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:09,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:16,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:16,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 298 states and 360 transitions. [2024-11-09 00:11:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 360 transitions. [2024-11-09 00:11:16,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:11:16,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:16,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:20,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 299 states and 361 transitions. [2024-11-09 00:11:24,641 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 361 transitions. [2024-11-09 00:11:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:11:24,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:28,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 300 states and 362 transitions. [2024-11-09 00:11:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 362 transitions. [2024-11-09 00:11:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:11:33,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:47,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:47,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 301 states and 362 transitions. [2024-11-09 00:11:47,821 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 362 transitions. [2024-11-09 00:11:47,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:11:47,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:47,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:11:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 302 states and 364 transitions. [2024-11-09 00:11:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 364 transitions. [2024-11-09 00:11:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:11:56,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:57,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 303 states and 364 transitions. [2024-11-09 00:12:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 364 transitions. [2024-11-09 00:12:05,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:12:05,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:14,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 304 states and 365 transitions. [2024-11-09 00:12:14,023 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 365 transitions. [2024-11-09 00:12:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:12:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:18,038 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 305 states and 366 transitions. [2024-11-09 00:12:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 366 transitions. [2024-11-09 00:12:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:12:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 306 states and 368 transitions. [2024-11-09 00:12:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 368 transitions. [2024-11-09 00:12:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:12:32,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:37,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:42,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 307 states and 369 transitions. [2024-11-09 00:12:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 369 transitions. [2024-11-09 00:12:42,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:12:42,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:42,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:43,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:46,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:12:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 308 states and 370 transitions. [2024-11-09 00:12:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 370 transitions. [2024-11-09 00:12:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:12:51,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:52,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:06,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 309 states and 370 transitions. [2024-11-09 00:13:06,308 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 370 transitions. [2024-11-09 00:13:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:13:06,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:06,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:17,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 310 states and 372 transitions. [2024-11-09 00:13:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 372 transitions. [2024-11-09 00:13:17,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:13:17,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:17,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:28,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:28,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 311 states and 372 transitions. [2024-11-09 00:13:28,890 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 372 transitions. [2024-11-09 00:13:28,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:13:28,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:28,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:38,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 312 states and 373 transitions. [2024-11-09 00:13:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 373 transitions. [2024-11-09 00:13:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:13:41,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:43,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:49,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 313 states and 374 transitions. [2024-11-09 00:13:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 374 transitions. [2024-11-09 00:13:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:13:49,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:51,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:55,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:13:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 314 states and 375 transitions. [2024-11-09 00:13:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 375 transitions. [2024-11-09 00:13:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:13:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:14:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 315 states and 377 transitions. [2024-11-09 00:14:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 377 transitions. [2024-11-09 00:14:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:14:15,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:22,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:14:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:28,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 316 states and 377 transitions. [2024-11-09 00:14:28,131 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 377 transitions. [2024-11-09 00:14:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:14:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:14:39,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:39,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 317 states and 379 transitions. [2024-11-09 00:14:39,899 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 379 transitions. [2024-11-09 00:14:39,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:14:39,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:39,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:14:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 318 states and 380 transitions. [2024-11-09 00:14:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 380 transitions. [2024-11-09 00:14:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:14:50,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:56,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:15:04,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:04,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 319 states and 380 transitions. [2024-11-09 00:15:04,972 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 380 transitions. [2024-11-09 00:15:04,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:15:04,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:04,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:15:18,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 320 states and 382 transitions. [2024-11-09 00:15:18,695 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 382 transitions. [2024-11-09 00:15:18,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:15:18,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms