./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label32.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/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_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label32.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e5e48a288bde2e10b1e43775979273ab0258e7b9717554253519cdf57cc398a6 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:00:26,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:00:26,160 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:00:26,167 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:00:26,167 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:00:26,202 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:00:26,202 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:00:26,203 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:00:26,203 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:00:26,204 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:00:26,204 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:00:26,206 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:00:26,206 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:00:26,207 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:00:26,208 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:00:26,208 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:00:26,208 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:00:26,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:00:26,209 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:00:26,209 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:00:26,212 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:00:26,214 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:00:26,214 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:00:26,214 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:00:26,215 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:00:26,215 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:00:26,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:00:26,215 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:26,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:00:26,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:00:26,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:00:26,221 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:00:26,221 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:00:26,221 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_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5e48a288bde2e10b1e43775979273ab0258e7b9717554253519cdf57cc398a6 [2024-11-09 00:00:26,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:00:26,534 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:00:26,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:00:26,540 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:00:26,541 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:00:26,543 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label32.c Unable to find full path for "g++" [2024-11-09 00:00:28,576 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:00:29,274 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:00:29,275 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/sv-benchmarks/c/eca-rers2012/Problem06_label32.c [2024-11-09 00:00:29,352 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/data/1ebc5fece/d86627b1f39f4a7da93bdeed9f819459/FLAG688ad8beb [2024-11-09 00:00:29,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/data/1ebc5fece/d86627b1f39f4a7da93bdeed9f819459 [2024-11-09 00:00:29,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:00:29,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:00:29,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:29,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:00:29,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:00:29,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:29" (1/1) ... [2024-11-09 00:00:29,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e48bfe8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:29, skipping insertion in model container [2024-11-09 00:00:29,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:29" (1/1) ... [2024-11-09 00:00:29,581 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:00:31,660 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/sv-benchmarks/c/eca-rers2012/Problem06_label32.c[334422,334435] [2024-11-09 00:00:31,691 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:31,705 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:00:32,917 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/sv-benchmarks/c/eca-rers2012/Problem06_label32.c[334422,334435] [2024-11-09 00:00:32,925 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:32,986 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:00:32,986 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32 WrapperNode [2024-11-09 00:00:32,987 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:32,988 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:32,988 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:00:32,988 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:00:32,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,107 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,566 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:00:33,566 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:33,567 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:00:33,567 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:00:33,567 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:00:33,588 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,686 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,687 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:33,996 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:34,016 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:34,036 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:34,087 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:00:34,089 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:00:34,089 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:00:34,090 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:00:34,091 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:32" (1/1) ... [2024-11-09 00:00:34,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:34,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:00:34,199 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:00:34,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c5b16b9-088c-4d7a-ae64-8ad4e9477161/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:00:34,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:00:34,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:00:34,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:00:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:00:34,398 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:00:34,401 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:00:42,988 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:00:42,988 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:00:44,352 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:00:44,352 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:00:44,353 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:44 BoogieIcfgContainer [2024-11-09 00:00:44,353 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:00:44,354 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:00:44,354 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:00:44,365 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:00:44,365 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:44" (1/1) ... [2024-11-09 00:00:44,374 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:00:44,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:00:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:00:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:00:44,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:57,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-09 00:00:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-09 00:00:57,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:00:57,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-09 00:01:02,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-09 00:01:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:01:02,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-09 00:01:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-09 00:01:04,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:01:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:08,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-09 00:01:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-09 00:01:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:01:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-09 00:01:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-09 00:01:11,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:01:11,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:11,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-09 00:01:14,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-09 00:01:14,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-09 00:01:14,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,486 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 3069 states and 4353 transitions. [2024-11-09 00:01:23,652 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4353 transitions. [2024-11-09 00:01:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-09 00:01:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,214 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:31,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 3996 states and 5409 transitions. [2024-11-09 00:01:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5409 transitions. [2024-11-09 00:01:31,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-09 00:01:31,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:31,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:34,233 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5698 states to 4123 states and 5698 transitions. [2024-11-09 00:01:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5698 transitions. [2024-11-09 00:01:37,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1062 [2024-11-09 00:01:37,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:37,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 134 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4224 states and 5920 transitions. [2024-11-09 00:01:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4224 states and 5920 transitions. [2024-11-09 00:01:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-09 00:01:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:01:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 4239 states and 5952 transitions. [2024-11-09 00:01:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 4239 states and 5952 transitions. [2024-11-09 00:01:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-09 00:01:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,749 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4361 states and 6086 transitions. [2024-11-09 00:01:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4361 states and 6086 transitions. [2024-11-09 00:01:49,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-09 00:01:49,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:51,142 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:55,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4494 states and 6314 transitions. [2024-11-09 00:01:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 4494 states and 6314 transitions. [2024-11-09 00:01:55,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-09 00:01:55,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:55,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:02:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 4630 states and 6473 transitions. [2024-11-09 00:02:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6473 transitions. [2024-11-09 00:02:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-09 00:02:00,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 146 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:02:07,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 4758 states and 6638 transitions. [2024-11-09 00:02:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 4758 states and 6638 transitions. [2024-11-09 00:02:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-09 00:02:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:10,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6673 states to 4780 states and 6673 transitions. [2024-11-09 00:02:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6673 transitions. [2024-11-09 00:02:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:02:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 151 proven. 8 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:02:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6721 states to 4789 states and 6721 transitions. [2024-11-09 00:02:13,779 INFO L276 IsEmpty]: Start isEmpty. Operand 4789 states and 6721 transitions. [2024-11-09 00:02:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:02:13,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:02:15,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6737 states to 4796 states and 6737 transitions. [2024-11-09 00:02:15,610 INFO L276 IsEmpty]: Start isEmpty. Operand 4796 states and 6737 transitions. [2024-11-09 00:02:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:02:15,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:15,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6767 states to 4816 states and 6767 transitions. [2024-11-09 00:02:17,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4816 states and 6767 transitions. [2024-11-09 00:02:17,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-09 00:02:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:18,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6782 states to 4830 states and 6782 transitions. [2024-11-09 00:02:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4830 states and 6782 transitions. [2024-11-09 00:02:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:02:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 153 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:02:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6784 states to 4831 states and 6784 transitions. [2024-11-09 00:02:21,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4831 states and 6784 transitions. [2024-11-09 00:02:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:02:21,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6831 states to 4858 states and 6831 transitions. [2024-11-09 00:02:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 4858 states and 6831 transitions. [2024-11-09 00:02:26,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-09 00:02:26,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:26,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:02:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6995 states to 5005 states and 6995 transitions. [2024-11-09 00:02:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 5005 states and 6995 transitions. [2024-11-09 00:02:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-09 00:02:35,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:36,100 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:02:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6996 states to 5006 states and 6996 transitions. [2024-11-09 00:02:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 5006 states and 6996 transitions. [2024-11-09 00:02:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-09 00:02:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 148 proven. 29 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:02:40,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 5017 states and 7011 transitions. [2024-11-09 00:02:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 5017 states and 7011 transitions. [2024-11-09 00:02:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-09 00:02:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,332 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:02:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 5020 states and 7017 transitions. [2024-11-09 00:02:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 5020 states and 7017 transitions. [2024-11-09 00:02:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1083 [2024-11-09 00:02:42,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 165 proven. 23 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:02:46,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7039 states to 5037 states and 7039 transitions. [2024-11-09 00:02:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 5037 states and 7039 transitions. [2024-11-09 00:02:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-09 00:02:46,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,749 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:02:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7157 states to 5073 states and 7157 transitions. [2024-11-09 00:02:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 5073 states and 7157 transitions. [2024-11-09 00:02:51,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:51,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:02:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7292 states to 5110 states and 7292 transitions. [2024-11-09 00:02:59,451 INFO L276 IsEmpty]: Start isEmpty. Operand 5110 states and 7292 transitions. [2024-11-09 00:02:59,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:02:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:03:06,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7477 states to 5254 states and 7477 transitions. [2024-11-09 00:03:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 5254 states and 7477 transitions. [2024-11-09 00:03:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-09 00:03:06,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-09 00:03:10,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 5267 states and 7499 transitions. [2024-11-09 00:03:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 5267 states and 7499 transitions. [2024-11-09 00:03:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-09 00:03:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7517 states to 5278 states and 7517 transitions. [2024-11-09 00:03:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5278 states and 7517 transitions. [2024-11-09 00:03:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-09 00:03:12,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:13,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-09 00:03:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7523 states to 5283 states and 7523 transitions. [2024-11-09 00:03:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 5283 states and 7523 transitions. [2024-11-09 00:03:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:03:14,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:03:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7549 states to 5300 states and 7549 transitions. [2024-11-09 00:03:18,135 INFO L276 IsEmpty]: Start isEmpty. Operand 5300 states and 7549 transitions. [2024-11-09 00:03:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:03:18,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:18,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:03:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:20,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 5301 states and 7550 transitions. [2024-11-09 00:03:20,256 INFO L276 IsEmpty]: Start isEmpty. Operand 5301 states and 7550 transitions. [2024-11-09 00:03:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-09 00:03:20,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-09 00:03:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7556 states to 5305 states and 7556 transitions. [2024-11-09 00:03:22,056 INFO L276 IsEmpty]: Start isEmpty. Operand 5305 states and 7556 transitions. [2024-11-09 00:03:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:03:22,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 179 proven. 23 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:03:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:29,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7712 states to 5386 states and 7712 transitions. [2024-11-09 00:03:29,710 INFO L276 IsEmpty]: Start isEmpty. Operand 5386 states and 7712 transitions. [2024-11-09 00:03:29,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:03:29,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:31,365 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 181 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:32,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7724 states to 5392 states and 7724 transitions. [2024-11-09 00:03:32,661 INFO L276 IsEmpty]: Start isEmpty. Operand 5392 states and 7724 transitions. [2024-11-09 00:03:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:03:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:32,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:32,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 181 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7724 states to 5393 states and 7724 transitions. [2024-11-09 00:03:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 5393 states and 7724 transitions. [2024-11-09 00:03:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:03:34,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:34,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,413 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:03:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7772 states to 5434 states and 7772 transitions. [2024-11-09 00:03:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 5434 states and 7772 transitions. [2024-11-09 00:03:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:03:37,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:37,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:40,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7783 states to 5441 states and 7783 transitions. [2024-11-09 00:03:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5441 states and 7783 transitions. [2024-11-09 00:03:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-09 00:03:40,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:03:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:42,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7798 states to 5453 states and 7798 transitions. [2024-11-09 00:03:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 5453 states and 7798 transitions. [2024-11-09 00:03:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:03:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:42,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:03:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7812 states to 5459 states and 7812 transitions. [2024-11-09 00:03:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 5459 states and 7812 transitions. [2024-11-09 00:03:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:03:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,774 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:54,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7974 states to 5579 states and 7974 transitions. [2024-11-09 00:03:54,028 INFO L276 IsEmpty]: Start isEmpty. Operand 5579 states and 7974 transitions. [2024-11-09 00:03:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:03:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:56,284 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7996 states to 5599 states and 7996 transitions. [2024-11-09 00:03:57,379 INFO L276 IsEmpty]: Start isEmpty. Operand 5599 states and 7996 transitions. [2024-11-09 00:03:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-09 00:03:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:58,417 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-09 00:03:58,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7998 states to 5601 states and 7998 transitions. [2024-11-09 00:03:58,920 INFO L276 IsEmpty]: Start isEmpty. Operand 5601 states and 7998 transitions. [2024-11-09 00:03:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:03:58,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,716 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:02,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8028 states to 5617 states and 8028 transitions. [2024-11-09 00:04:02,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5617 states and 8028 transitions. [2024-11-09 00:04:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:04:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:02,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:07,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8040 states to 5626 states and 8040 transitions. [2024-11-09 00:04:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 5626 states and 8040 transitions. [2024-11-09 00:04:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:04:07,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:11,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8052 states to 5633 states and 8052 transitions. [2024-11-09 00:04:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 5633 states and 8052 transitions. [2024-11-09 00:04:11,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:04:11,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:11,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:11,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 184 proven. 36 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 00:04:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8072 states to 5648 states and 8072 transitions. [2024-11-09 00:04:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 5648 states and 8072 transitions. [2024-11-09 00:04:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:04:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,767 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:19,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8075 states to 5650 states and 8075 transitions. [2024-11-09 00:04:19,031 INFO L276 IsEmpty]: Start isEmpty. Operand 5650 states and 8075 transitions. [2024-11-09 00:04:19,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:04:19,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:19,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:04:23,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8120 states to 5688 states and 8120 transitions. [2024-11-09 00:04:23,323 INFO L276 IsEmpty]: Start isEmpty. Operand 5688 states and 8120 transitions. [2024-11-09 00:04:23,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:04:23,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,350 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 176 proven. 39 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:04:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8144 states to 5707 states and 8144 transitions. [2024-11-09 00:04:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 5707 states and 8144 transitions. [2024-11-09 00:04:28,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:04:28,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:28,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:28,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:29,269 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:29,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:29,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8147 states to 5709 states and 8147 transitions. [2024-11-09 00:04:29,689 INFO L276 IsEmpty]: Start isEmpty. Operand 5709 states and 8147 transitions. [2024-11-09 00:04:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:04:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:29,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:04:30,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:30,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8155 states to 5716 states and 8155 transitions. [2024-11-09 00:04:30,628 INFO L276 IsEmpty]: Start isEmpty. Operand 5716 states and 8155 transitions. [2024-11-09 00:04:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:04:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:34,634 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 177 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:04:44,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8363 states to 5874 states and 8363 transitions. [2024-11-09 00:04:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 5874 states and 8363 transitions. [2024-11-09 00:04:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:04:44,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:44,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:45,490 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8414 states to 5904 states and 8414 transitions. [2024-11-09 00:04:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 5904 states and 8414 transitions. [2024-11-09 00:04:50,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:04:50,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:50,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:04:55,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8446 states to 5926 states and 8446 transitions. [2024-11-09 00:04:55,756 INFO L276 IsEmpty]: Start isEmpty. Operand 5926 states and 8446 transitions. [2024-11-09 00:04:55,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:04:55,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:55,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:56,672 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:04:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8447 states to 5927 states and 8447 transitions. [2024-11-09 00:04:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 5927 states and 8447 transitions. [2024-11-09 00:04:57,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:04:57,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:58,393 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:59,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8474 states to 5951 states and 8474 transitions. [2024-11-09 00:04:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 5951 states and 8474 transitions. [2024-11-09 00:04:59,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:04:59,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:59,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:01,178 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8479 states to 5955 states and 8479 transitions. [2024-11-09 00:05:02,717 INFO L276 IsEmpty]: Start isEmpty. Operand 5955 states and 8479 transitions. [2024-11-09 00:05:02,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:05:02,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:03,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 209 proven. 40 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:05:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8488 states to 5961 states and 8488 transitions. [2024-11-09 00:05:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 8488 transitions. [2024-11-09 00:05:06,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:05:06,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:06,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:07,971 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 180 proven. 43 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:05:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:12,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8523 states to 5984 states and 8523 transitions. [2024-11-09 00:05:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 5984 states and 8523 transitions. [2024-11-09 00:05:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:05:12,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:05:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9571 states to 6915 states and 9571 transitions. [2024-11-09 00:05:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 6915 states and 9571 transitions. [2024-11-09 00:05:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-09 00:05:56,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 224 proven. 40 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:13,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9748 states to 7054 states and 9748 transitions. [2024-11-09 00:06:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 7054 states and 9748 transitions. [2024-11-09 00:06:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-09 00:06:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-09 00:06:16,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9759 states to 7062 states and 9759 transitions. [2024-11-09 00:06:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 7062 states and 9759 transitions. [2024-11-09 00:06:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-09 00:06:16,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:16,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:17,318 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:06:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9768 states to 7068 states and 9768 transitions. [2024-11-09 00:06:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 7068 states and 9768 transitions. [2024-11-09 00:06:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-11-09 00:06:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:20,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9795 states to 7078 states and 9795 transitions. [2024-11-09 00:06:21,421 INFO L276 IsEmpty]: Start isEmpty. Operand 7078 states and 9795 transitions. [2024-11-09 00:06:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:06:21,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:33,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9856 states to 7106 states and 9856 transitions. [2024-11-09 00:06:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 7106 states and 9856 transitions. [2024-11-09 00:06:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:06:33,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9864 states to 7112 states and 9864 transitions. [2024-11-09 00:06:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 7112 states and 9864 transitions. [2024-11-09 00:06:36,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:06:36,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:36,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:36,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:37,216 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:40,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9877 states to 7118 states and 9877 transitions. [2024-11-09 00:06:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 7118 states and 9877 transitions. [2024-11-09 00:06:40,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:06:40,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:40,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:40,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:06:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9888 states to 7124 states and 9888 transitions. [2024-11-09 00:06:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 7124 states and 9888 transitions. [2024-11-09 00:06:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:06:45,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:45,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:06:53,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:53,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10065 states to 7186 states and 10065 transitions. [2024-11-09 00:06:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 7186 states and 10065 transitions. [2024-11-09 00:06:53,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-09 00:06:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:53,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:54,916 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:06:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10070 states to 7190 states and 10070 transitions. [2024-11-09 00:06:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 7190 states and 10070 transitions. [2024-11-09 00:06:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-09 00:06:56,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-09 00:06:59,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10102 states to 7211 states and 10102 transitions. [2024-11-09 00:06:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 7211 states and 10102 transitions. [2024-11-09 00:06:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-09 00:06:59,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,310 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 184 proven. 63 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:07:02,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10106 states to 7214 states and 10106 transitions. [2024-11-09 00:07:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 7214 states and 10106 transitions. [2024-11-09 00:07:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:07:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:02,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:07:07,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10133 states to 7236 states and 10133 transitions. [2024-11-09 00:07:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 7236 states and 10133 transitions. [2024-11-09 00:07:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:07:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 214 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:07:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:11,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10146 states to 7245 states and 10146 transitions. [2024-11-09 00:07:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 10146 transitions. [2024-11-09 00:07:11,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:07:11,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:11,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:11,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 256 proven. 40 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 00:07:17,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:17,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10159 states to 7251 states and 10159 transitions. [2024-11-09 00:07:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 7251 states and 10159 transitions. [2024-11-09 00:07:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:07:17,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:17,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,253 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:26,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10286 states to 7319 states and 10286 transitions. [2024-11-09 00:07:26,414 INFO L276 IsEmpty]: Start isEmpty. Operand 7319 states and 10286 transitions. [2024-11-09 00:07:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:07:26,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:26,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:27,586 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:07:28,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10286 states to 7320 states and 10286 transitions. [2024-11-09 00:07:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 7320 states and 10286 transitions. [2024-11-09 00:07:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:07:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:28,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:30,440 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:39,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10334 states to 7353 states and 10334 transitions. [2024-11-09 00:07:39,948 INFO L276 IsEmpty]: Start isEmpty. Operand 7353 states and 10334 transitions. [2024-11-09 00:07:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:07:39,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,869 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:45,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10345 states to 7359 states and 10345 transitions. [2024-11-09 00:07:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 7359 states and 10345 transitions. [2024-11-09 00:07:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:07:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:47,435 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:48,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:48,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10358 states to 7369 states and 10358 transitions. [2024-11-09 00:07:48,547 INFO L276 IsEmpty]: Start isEmpty. Operand 7369 states and 10358 transitions. [2024-11-09 00:07:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-09 00:07:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:48,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 209 proven. 43 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:07:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10404 states to 7412 states and 10404 transitions. [2024-11-09 00:07:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 7412 states and 10404 transitions. [2024-11-09 00:07:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:07:53,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:53,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10451 states to 7433 states and 10451 transitions. [2024-11-09 00:07:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 7433 states and 10451 transitions. [2024-11-09 00:07:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:07:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:56,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:57,879 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:11,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:11,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10530 states to 7483 states and 10530 transitions. [2024-11-09 00:08:11,446 INFO L276 IsEmpty]: Start isEmpty. Operand 7483 states and 10530 transitions. [2024-11-09 00:08:11,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:08:11,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:11,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10538 states to 7489 states and 10538 transitions. [2024-11-09 00:08:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 7489 states and 10538 transitions. [2024-11-09 00:08:14,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:08:14,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:14,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:15,646 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10547 states to 7495 states and 10547 transitions. [2024-11-09 00:08:19,646 INFO L276 IsEmpty]: Start isEmpty. Operand 7495 states and 10547 transitions. [2024-11-09 00:08:19,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:08:19,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,627 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:08:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10560 states to 7501 states and 10560 transitions. [2024-11-09 00:08:24,387 INFO L276 IsEmpty]: Start isEmpty. Operand 7501 states and 10560 transitions. [2024-11-09 00:08:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-09 00:08:24,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:24,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10614 states to 7530 states and 10614 transitions. [2024-11-09 00:08:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 7530 states and 10614 transitions. [2024-11-09 00:08:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-09 00:08:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked.