./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety/960521-1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/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_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety/960521-1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 4591ef5e575ce80e216cc4837705a7c6f141a943d9af6ca1eb606ab877abd06b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:35:18,933 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:35:19,022 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:35:19,028 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:35:19,028 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:35:19,071 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:35:19,072 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:35:19,073 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:35:19,074 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:35:19,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:35:19,076 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:35:19,076 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:35:19,076 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:35:19,078 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:35:19,079 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:35:19,079 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:35:19,079 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:35:19,080 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:35:19,080 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:35:19,080 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:35:19,081 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:35:19,085 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:35:19,086 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:35:19,086 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:35:19,086 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:35:19,087 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:19,087 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:35:19,087 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:35:19,087 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:35:19,088 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:35:19,088 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_e1a89d55-2635-4332-ab6f-5e5788812f10/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4591ef5e575ce80e216cc4837705a7c6f141a943d9af6ca1eb606ab877abd06b [2024-11-08 22:35:19,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:35:19,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:35:19,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:35:19,430 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:35:19,431 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:35:19,432 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memsafety/960521-1-1.i Unable to find full path for "g++" [2024-11-08 22:35:21,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:35:21,749 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:35:21,750 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/sv-benchmarks/c/memsafety/960521-1-1.i [2024-11-08 22:35:21,764 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/data/74043111d/9c1e830f66624ec99c7fc2c52f5c2703/FLAGe77ed080c [2024-11-08 22:35:21,780 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/data/74043111d/9c1e830f66624ec99c7fc2c52f5c2703 [2024-11-08 22:35:21,782 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:35:21,787 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:35:21,788 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:21,789 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:35:21,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:35:21,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:21" (1/1) ... [2024-11-08 22:35:21,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@593788cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:21, skipping insertion in model container [2024-11-08 22:35:21,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:35:21" (1/1) ... [2024-11-08 22:35:21,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:35:22,226 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:22,242 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:35:22,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:35:22,319 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:35:22,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22 WrapperNode [2024-11-08 22:35:22,320 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:35:22,323 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:22,323 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:35:22,323 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:35:22,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,353 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,385 INFO L138 Inliner]: procedures = 121, calls = 17, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 62 [2024-11-08 22:35:22,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:35:22,387 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:35:22,387 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:35:22,387 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:35:22,396 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,402 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,412 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,419 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,422 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:35:22,423 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:35:22,423 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:35:22,423 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:35:22,424 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:35:22,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:35:22,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:35:22,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1a89d55-2635-4332-ab6f-5e5788812f10/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:35:22,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:35:22,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:35:22,608 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:35:22,610 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:35:22,856 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-08 22:35:22,856 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:35:22,895 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:35:22,895 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:35:22,896 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:22 BoogieIcfgContainer [2024-11-08 22:35:22,896 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:35:22,901 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:35:22,901 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:35:22,914 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:35:22,914 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:35:22" (1/1) ... [2024-11-08 22:35:22,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:35:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:22,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-11-08 22:35:22,978 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-11-08 22:35:22,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:35:22,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:23,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-11-08 22:35:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-11-08 22:35:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:35:23,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-11-08 22:35:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-11-08 22:35:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:35:23,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-11-08 22:35:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-11-08 22:35:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:35:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 48 states and 54 transitions. [2024-11-08 22:35:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-08 22:35:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:35:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 48 states and 53 transitions. [2024-11-08 22:35:25,609 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-08 22:35:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:35:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:25,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-11-08 22:35:25,916 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-11-08 22:35:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:35:25,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:26,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:28,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 51 states and 59 transitions. [2024-11-08 22:35:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 59 transitions. [2024-11-08 22:35:28,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:35:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:28,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 52 states and 61 transitions. [2024-11-08 22:35:28,833 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 61 transitions. [2024-11-08 22:35:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:35:28,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2024-11-08 22:35:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2024-11-08 22:35:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:35:31,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 75 transitions. [2024-11-08 22:35:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2024-11-08 22:35:31,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:35:31,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:31,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:35:32,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:32,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-08 22:35:32,357 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-08 22:35:32,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:35:32,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:32,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 62 states and 82 transitions. [2024-11-08 22:35:34,534 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 82 transitions. [2024-11-08 22:35:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:35:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:35,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:35,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 65 states and 88 transitions. [2024-11-08 22:35:35,818 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2024-11-08 22:35:35,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:35:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:35,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:35:36,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 67 states and 90 transitions. [2024-11-08 22:35:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 90 transitions. [2024-11-08 22:35:36,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:35:36,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,155 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 68 states and 91 transitions. [2024-11-08 22:35:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 91 transitions. [2024-11-08 22:35:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:35:36,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:36,647 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:35:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 68 states and 89 transitions. [2024-11-08 22:35:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 89 transitions. [2024-11-08 22:35:37,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:35:37,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:37,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:37,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-08 22:35:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-08 22:35:39,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:39,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:40,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 75 states and 105 transitions. [2024-11-08 22:35:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 105 transitions. [2024-11-08 22:35:40,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:40,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:40,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:40,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:42,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 79 states and 111 transitions. [2024-11-08 22:35:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 111 transitions. [2024-11-08 22:35:42,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 81 states and 113 transitions. [2024-11-08 22:35:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 113 transitions. [2024-11-08 22:35:42,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:42,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:42,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 84 states and 116 transitions. [2024-11-08 22:35:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 116 transitions. [2024-11-08 22:35:43,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:43,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:43,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:44,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 85 states and 117 transitions. [2024-11-08 22:35:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2024-11-08 22:35:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:35:44,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 86 states and 118 transitions. [2024-11-08 22:35:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 118 transitions. [2024-11-08 22:35:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:35:44,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:35:45,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:45,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 86 states and 116 transitions. [2024-11-08 22:35:45,468 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 116 transitions. [2024-11-08 22:35:45,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:35:45,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:45,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:48,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 90 states and 126 transitions. [2024-11-08 22:35:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 126 transitions. [2024-11-08 22:35:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:35:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:35:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 81 states and 109 transitions. [2024-11-08 22:35:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 109 transitions. [2024-11-08 22:35:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:35:48,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 84 states and 113 transitions. [2024-11-08 22:35:50,467 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 113 transitions. [2024-11-08 22:35:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:35:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:50,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:51,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 87 states and 116 transitions. [2024-11-08 22:35:51,905 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2024-11-08 22:35:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:35:51,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:52,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 90 states and 120 transitions. [2024-11-08 22:35:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2024-11-08 22:35:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:35:52,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 91 states and 121 transitions. [2024-11-08 22:35:53,590 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2024-11-08 22:35:53,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:35:53,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:53,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:53,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:35:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 91 states and 119 transitions. [2024-11-08 22:35:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 119 transitions. [2024-11-08 22:35:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:35:54,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:54,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,808 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 95 states and 129 transitions. [2024-11-08 22:35:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 129 transitions. [2024-11-08 22:35:57,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:35:57,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:57,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:59,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 98 states and 133 transitions. [2024-11-08 22:35:59,208 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 133 transitions. [2024-11-08 22:35:59,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:35:59,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:36:01,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 104 states and 142 transitions. [2024-11-08 22:36:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 142 transitions. [2024-11-08 22:36:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:36:01,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:01,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:01,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 107 states and 146 transitions. [2024-11-08 22:36:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 146 transitions. [2024-11-08 22:36:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:36:02,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:02,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:04,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 110 states and 149 transitions. [2024-11-08 22:36:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 149 transitions. [2024-11-08 22:36:04,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:36:04,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:05,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 113 states and 152 transitions. [2024-11-08 22:36:05,869 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 152 transitions. [2024-11-08 22:36:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:36:05,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:05,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:05,934 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:06,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 114 states and 153 transitions. [2024-11-08 22:36:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 153 transitions. [2024-11-08 22:36:06,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:36:06,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:06,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:36:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:07,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 114 states and 151 transitions. [2024-11-08 22:36:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 151 transitions. [2024-11-08 22:36:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:36:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:07,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:07,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 118 states and 161 transitions. [2024-11-08 22:36:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 161 transitions. [2024-11-08 22:36:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:10,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:36:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 121 states and 163 transitions. [2024-11-08 22:36:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 163 transitions. [2024-11-08 22:36:11,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:11,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:11,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:11,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:12,212 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:14,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 124 states and 167 transitions. [2024-11-08 22:36:14,316 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 167 transitions. [2024-11-08 22:36:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:14,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:14,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:36:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:16,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 127 states and 170 transitions. [2024-11-08 22:36:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 170 transitions. [2024-11-08 22:36:16,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:16,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:16,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:18,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 130 states and 173 transitions. [2024-11-08 22:36:18,080 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 173 transitions. [2024-11-08 22:36:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:18,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:18,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:18,153 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:19,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:19,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 133 states and 177 transitions. [2024-11-08 22:36:19,598 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 177 transitions. [2024-11-08 22:36:19,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:19,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:19,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:19,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 136 states and 180 transitions. [2024-11-08 22:36:21,414 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 180 transitions. [2024-11-08 22:36:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:21,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:21,484 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 139 states and 183 transitions. [2024-11-08 22:36:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 183 transitions. [2024-11-08 22:36:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:36:23,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:23,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 140 states and 184 transitions. [2024-11-08 22:36:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 184 transitions. [2024-11-08 22:36:24,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:36:24,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:36:24,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 140 states and 182 transitions. [2024-11-08 22:36:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 182 transitions. [2024-11-08 22:36:24,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:36:24,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:24,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:28,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-11-08 22:36:28,894 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-11-08 22:36:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:28,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:28,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:29,220 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:31,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 147 states and 196 transitions. [2024-11-08 22:36:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 196 transitions. [2024-11-08 22:36:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:36:35,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:35,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 153 states and 205 transitions. [2024-11-08 22:36:35,004 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 205 transitions. [2024-11-08 22:36:35,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:35,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:35,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:36,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:36,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 156 states and 208 transitions. [2024-11-08 22:36:36,930 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 208 transitions. [2024-11-08 22:36:36,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:36,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:36,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:36,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 159 states and 211 transitions. [2024-11-08 22:36:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 211 transitions. [2024-11-08 22:36:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 162 states and 214 transitions. [2024-11-08 22:36:40,903 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 214 transitions. [2024-11-08 22:36:40,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:40,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:42,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 165 states and 218 transitions. [2024-11-08 22:36:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 218 transitions. [2024-11-08 22:36:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:42,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:42,395 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 168 states and 221 transitions. [2024-11-08 22:36:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 221 transitions. [2024-11-08 22:36:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:36:44,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:45,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:45,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 169 states and 222 transitions. [2024-11-08 22:36:45,411 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 222 transitions. [2024-11-08 22:36:45,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:36:45,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:45,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:45,436 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:36:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 169 states and 220 transitions. [2024-11-08 22:36:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 220 transitions. [2024-11-08 22:36:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:36:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:06,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 120 states and 164 transitions. [2024-11-08 22:37:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 164 transitions. [2024-11-08 22:37:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:37:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,404 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:13,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:13,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 124 states and 169 transitions. [2024-11-08 22:37:13,560 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 169 transitions. [2024-11-08 22:37:13,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:37:13,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:13,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:15,294 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 128 states and 174 transitions. [2024-11-08 22:37:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 174 transitions. [2024-11-08 22:37:20,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:37:20,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:22,233 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 132 states and 179 transitions. [2024-11-08 22:37:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 179 transitions. [2024-11-08 22:37:27,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:37:27,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:27,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:29,564 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 136 states and 184 transitions. [2024-11-08 22:37:35,349 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 184 transitions. [2024-11-08 22:37:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:37:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 140 states and 189 transitions. [2024-11-08 22:37:50,257 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 189 transitions. [2024-11-08 22:37:50,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:37:50,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 144 states and 212 transitions. [2024-11-08 22:38:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 212 transitions. [2024-11-08 22:38:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:38:03,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:03,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:11,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 146 states and 222 transitions. [2024-11-08 22:38:11,516 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2024-11-08 22:38:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:11,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 22:38:12,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 146 states and 220 transitions. [2024-11-08 22:38:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 220 transitions. [2024-11-08 22:38:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:20,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 150 states and 232 transitions. [2024-11-08 22:38:20,808 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 232 transitions. [2024-11-08 22:38:20,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,215 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:22,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 151 states and 234 transitions. [2024-11-08 22:38:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 234 transitions. [2024-11-08 22:38:22,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:22,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:24,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 152 states and 236 transitions. [2024-11-08 22:38:24,977 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 236 transitions. [2024-11-08 22:38:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:24,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:24,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 155 states and 239 transitions. [2024-11-08 22:38:32,957 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 239 transitions. [2024-11-08 22:38:32,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:32,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 156 states and 239 transitions. [2024-11-08 22:38:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2024-11-08 22:38:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:38:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:35,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-11-08 22:38:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-08 22:38:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:38:39,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:38:40,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 158 states and 240 transitions. [2024-11-08 22:38:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 240 transitions. [2024-11-08 22:38:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:38:40,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,176 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 162 states and 250 transitions. [2024-11-08 22:38:49,473 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 250 transitions. [2024-11-08 22:38:49,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:38:49,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 165 states and 253 transitions. [2024-11-08 22:38:53,835 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 253 transitions. [2024-11-08 22:38:53,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:38:53,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,860 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 22:38:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 165 states and 251 transitions. [2024-11-08 22:38:55,295 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 251 transitions. [2024-11-08 22:38:55,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:38:55,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:04,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 169 states and 261 transitions. [2024-11-08 22:39:04,082 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 261 transitions. [2024-11-08 22:39:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:39:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 172 states and 264 transitions. [2024-11-08 22:39:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 264 transitions. [2024-11-08 22:39:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:39:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 22:39:09,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 172 states and 262 transitions. [2024-11-08 22:39:09,996 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 262 transitions. [2024-11-08 22:39:09,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:39:09,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:19,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 176 states and 272 transitions. [2024-11-08 22:39:19,983 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 272 transitions. [2024-11-08 22:39:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:39:19,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:19,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,697 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:24,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 179 states and 275 transitions. [2024-11-08 22:39:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 275 transitions. [2024-11-08 22:39:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:24,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,939 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-08 22:39:26,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 179 states and 273 transitions. [2024-11-08 22:39:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 273 transitions. [2024-11-08 22:39:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:26,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:54,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:54,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 195 states and 290 transitions. [2024-11-08 22:39:54,932 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 290 transitions. [2024-11-08 22:39:54,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:39:54,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:54,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:54,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 199 states and 303 transitions. [2024-11-08 22:40:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 303 transitions. [2024-11-08 22:40:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:40:07,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 201 states and 308 transitions. [2024-11-08 22:40:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 308 transitions. [2024-11-08 22:40:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:40:13,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:13,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:40:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 201 states and 306 transitions. [2024-11-08 22:40:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 306 transitions. [2024-11-08 22:40:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:40:15,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:15,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:16,899 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:26,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 205 states and 316 transitions. [2024-11-08 22:40:26,165 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 316 transitions. [2024-11-08 22:40:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:40:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,073 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:32,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 208 states and 322 transitions. [2024-11-08 22:40:32,367 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-11-08 22:40:32,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:40:32,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 22:41:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 250 states and 370 transitions. [2024-11-08 22:41:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 370 transitions. [2024-11-08 22:41:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:41:00,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:00,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:04,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:04,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 252 states and 372 transitions. [2024-11-08 22:41:04,501 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 372 transitions. [2024-11-08 22:41:04,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:41:04,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:04,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,533 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 22:41:06,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 252 states and 370 transitions. [2024-11-08 22:41:06,577 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 370 transitions. [2024-11-08 22:41:06,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:41:06,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:06,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:09,277 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 256 states and 380 transitions. [2024-11-08 22:41:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 380 transitions. [2024-11-08 22:41:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:19,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 259 states and 387 transitions. [2024-11-08 22:41:26,831 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 387 transitions. [2024-11-08 22:41:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:26,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,883 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 22:41:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 262 states and 391 transitions. [2024-11-08 22:41:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 391 transitions. [2024-11-08 22:41:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:32,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 22:41:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 265 states and 396 transitions. [2024-11-08 22:41:36,263 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 396 transitions. [2024-11-08 22:41:36,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:36,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:40,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 268 states and 399 transitions. [2024-11-08 22:41:40,983 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 399 transitions. [2024-11-08 22:41:40,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:41:40,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:45,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 270 states and 401 transitions. [2024-11-08 22:41:45,378 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 401 transitions. [2024-11-08 22:41:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:45,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:45,416 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 22:41:47,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 270 states and 399 transitions. [2024-11-08 22:41:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 399 transitions. [2024-11-08 22:41:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:41:47,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,067 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:18,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 283 states and 414 transitions. [2024-11-08 22:42:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 414 transitions. [2024-11-08 22:42:18,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:42:18,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:18,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,718 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:34,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:34,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 287 states and 427 transitions. [2024-11-08 22:42:34,616 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 427 transitions. [2024-11-08 22:42:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:42:34,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:34,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:42,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 289 states and 432 transitions. [2024-11-08 22:42:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 432 transitions. [2024-11-08 22:42:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 852 trivial. 0 not checked. [2024-11-08 22:42:44,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 289 states and 430 transitions. [2024-11-08 22:42:44,534 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 430 transitions. [2024-11-08 22:42:44,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:42:44,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:59,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 293 states and 440 transitions. [2024-11-08 22:42:59,247 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 440 transitions. [2024-11-08 22:42:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:42:59,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:59,326 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-08 22:43:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 302 states and 456 transitions. [2024-11-08 22:43:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 456 transitions. [2024-11-08 22:43:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:43:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 305 states and 461 transitions. [2024-11-08 22:43:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 461 transitions. [2024-11-08 22:43:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:43:21,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:21,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,217 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:26,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 307 states and 465 transitions. [2024-11-08 22:43:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 465 transitions. [2024-11-08 22:43:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:43:26,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 925 trivial. 0 not checked. [2024-11-08 22:43:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 307 states and 463 transitions. [2024-11-08 22:43:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 463 transitions. [2024-11-08 22:43:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:43:29,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 317 states and 475 transitions. [2024-11-08 22:44:03,419 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 475 transitions. [2024-11-08 22:44:03,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:44:03,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:22,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:22,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 321 states and 480 transitions. [2024-11-08 22:44:22,960 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 480 transitions. [2024-11-08 22:44:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:44:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:22,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,881 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 325 states and 495 transitions. [2024-11-08 22:44:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 495 transitions. [2024-11-08 22:44:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:44:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:55,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:55,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 327 states and 501 transitions. [2024-11-08 22:44:55,534 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 501 transitions. [2024-11-08 22:44:55,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:44:55,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:55,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:55,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 1162 trivial. 0 not checked. [2024-11-08 22:44:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 327 states and 499 transitions. [2024-11-08 22:44:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 499 transitions. [2024-11-08 22:44:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:44:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 331 states and 511 transitions. [2024-11-08 22:45:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 511 transitions. [2024-11-08 22:45:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:45:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:51,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-11-08 22:45:51,926 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-11-08 22:45:51,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:45:51,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-08 22:46:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 349 states and 531 transitions. [2024-11-08 22:46:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 531 transitions. [2024-11-08 22:46:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:46:07,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:07,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 350 states and 533 transitions. [2024-11-08 22:46:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 533 transitions. [2024-11-08 22:46:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:46:12,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 1247 trivial. 0 not checked. [2024-11-08 22:46:15,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 350 states and 531 transitions. [2024-11-08 22:46:15,731 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 531 transitions. [2024-11-08 22:46:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:46:15,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 354 states and 541 transitions. [2024-11-08 22:46:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 541 transitions. [2024-11-08 22:46:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:46:47,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:57,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 357 states and 545 transitions. [2024-11-08 22:46:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 545 transitions. [2024-11-08 22:46:57,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:46:57,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:57,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:57,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 1335 trivial. 0 not checked. [2024-11-08 22:47:00,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:00,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 357 states and 543 transitions. [2024-11-08 22:47:00,835 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 543 transitions. [2024-11-08 22:47:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:47:00,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:00,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:41,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 366 states and 554 transitions. [2024-11-08 22:47:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 554 transitions. [2024-11-08 22:47:41,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:47:41,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:53,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:12,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 370 states and 559 transitions. [2024-11-08 22:48:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 559 transitions. [2024-11-08 22:48:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:48:12,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 374 states and 564 transitions. [2024-11-08 22:48:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 564 transitions. [2024-11-08 22:48:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:48:37,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:45,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.