./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.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_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/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_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/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_710add71-f5ff-4f4c-9616-2d14decb95cc/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 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:42:20,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:42:20,456 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:42:20,465 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:42:20,466 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:42:20,502 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:42:20,503 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:42:20,503 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:42:20,504 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:42:20,505 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:42:20,506 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:42:20,506 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:42:20,506 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:42:20,507 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:42:20,507 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:42:20,507 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:42:20,508 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:42:20,508 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:42:20,508 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:42:20,511 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:42:20,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:42:20,514 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:42:20,515 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:42:20,515 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:42:20,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:42:20,515 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:20,516 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:42:20,516 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:42:20,516 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:42:20,517 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:42:20,517 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_710add71-f5ff-4f4c-9616-2d14decb95cc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0286582125bb2879636b8cf3b934bed172850a3a3b0d880c07306d10439134a7 [2024-11-09 00:42:20,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:42:20,816 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:42:20,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:42:20,821 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:42:20,822 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:42:20,823 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i Unable to find full path for "g++" [2024-11-09 00:42:22,898 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:42:23,090 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:42:23,090 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/sv-benchmarks/c/array-examples/data_structures_set_multi_proc_trivial_ground.i [2024-11-09 00:42:23,103 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/data/2410a48c6/307cd81193784c4a9c75765d6329a52a/FLAG2d64e7f23 [2024-11-09 00:42:23,456 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/data/2410a48c6/307cd81193784c4a9c75765d6329a52a [2024-11-09 00:42:23,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:42:23,460 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:42:23,461 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:23,462 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:42:23,467 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:42:23,468 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,469 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e15deaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23, skipping insertion in model container [2024-11-09 00:42:23,470 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,501 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:42:23,740 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:23,747 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:42:23,772 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:42:23,789 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:42:23,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23 WrapperNode [2024-11-09 00:42:23,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:42:23,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:23,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:42:23,791 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:42:23,796 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,802 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,827 INFO L138 Inliner]: procedures = 18, calls = 30, calls flagged for inlining = 8, calls inlined = 10, statements flattened = 170 [2024-11-09 00:42:23,827 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:42:23,828 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:42:23,828 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:42:23,829 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:42:23,837 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,840 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,841 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,848 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,854 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:42:23,860 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:42:23,861 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:42:23,861 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:42:23,862 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:42:23" (1/1) ... [2024-11-09 00:42:23,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:42:23,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:42:23,895 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:42:23,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710add71-f5ff-4f4c-9616-2d14decb95cc/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:42:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:42:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:42:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:42:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:42:23,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:42:23,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:42:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:42:23,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:42:23,991 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:42:23,993 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:42:24,383 INFO L? ?]: Removed 111 outVars from TransFormulas that were not future-live. [2024-11-09 00:42:24,383 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:42:24,460 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:42:24,460 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:42:24,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:24 BoogieIcfgContainer [2024-11-09 00:42:24,461 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:42:24,462 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:42:24,462 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:42:24,493 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:42:24,493 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:42:24" (1/1) ... [2024-11-09 00:42:24,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:42:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 92 states and 119 transitions. [2024-11-09 00:42:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 119 transitions. [2024-11-09 00:42:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:42:24,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:24,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 91 states and 118 transitions. [2024-11-09 00:42:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 118 transitions. [2024-11-09 00:42:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:42:24,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:24,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:24,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 94 states and 121 transitions. [2024-11-09 00:42:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 121 transitions. [2024-11-09 00:42:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:42:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:25,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 93 states and 119 transitions. [2024-11-09 00:42:25,891 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 119 transitions. [2024-11-09 00:42:25,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:42:25,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:25,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:25,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:26,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 94 states and 120 transitions. [2024-11-09 00:42:26,186 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 120 transitions. [2024-11-09 00:42:26,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:26,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:42:26,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 93 states and 119 transitions. [2024-11-09 00:42:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 119 transitions. [2024-11-09 00:42:26,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:42:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,490 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:26,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:26,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 96 states and 122 transitions. [2024-11-09 00:42:26,813 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 122 transitions. [2024-11-09 00:42:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:42:26,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:26,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:27,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 99 states and 125 transitions. [2024-11-09 00:42:27,280 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 125 transitions. [2024-11-09 00:42:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:42:27,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:27,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:27,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:27,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 102 states and 128 transitions. [2024-11-09 00:42:27,793 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 128 transitions. [2024-11-09 00:42:27,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:42:27,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:27,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:27,940 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 105 states and 131 transitions. [2024-11-09 00:42:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 131 transitions. [2024-11-09 00:42:28,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:42:28,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:28,521 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 108 states and 134 transitions. [2024-11-09 00:42:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 134 transitions. [2024-11-09 00:42:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:42:28,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,144 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:29,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 111 states and 137 transitions. [2024-11-09 00:42:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 137 transitions. [2024-11-09 00:42:29,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:42:29,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:29,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:29,864 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:30,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 114 states and 140 transitions. [2024-11-09 00:42:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 140 transitions. [2024-11-09 00:42:30,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:42:30,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:30,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:30,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:30,453 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 00:42:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 98 states and 118 transitions. [2024-11-09 00:42:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 118 transitions. [2024-11-09 00:42:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:42:33,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:33,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 101 states and 121 transitions. [2024-11-09 00:42:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 121 transitions. [2024-11-09 00:42:33,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:42:33,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:33,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 104 states and 124 transitions. [2024-11-09 00:42:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 124 transitions. [2024-11-09 00:42:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:42:34,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:35,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 107 states and 127 transitions. [2024-11-09 00:42:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 127 transitions. [2024-11-09 00:42:35,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:42:35,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 110 states and 130 transitions. [2024-11-09 00:42:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 130 transitions. [2024-11-09 00:42:36,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:42:36,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:36,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 113 states and 133 transitions. [2024-11-09 00:42:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 133 transitions. [2024-11-09 00:42:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:42:37,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:37,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:38,194 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 116 states and 136 transitions. [2024-11-09 00:42:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 136 transitions. [2024-11-09 00:42:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:42:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:38,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 119 states and 139 transitions. [2024-11-09 00:42:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 139 transitions. [2024-11-09 00:42:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:42:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:40,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 333 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:41,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 122 states and 142 transitions. [2024-11-09 00:42:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 142 transitions. [2024-11-09 00:42:41,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:42:41,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:41,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:41,645 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 125 states and 145 transitions. [2024-11-09 00:42:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 145 transitions. [2024-11-09 00:42:42,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:42:42,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:43,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:43,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 128 states and 148 transitions. [2024-11-09 00:42:43,969 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 148 transitions. [2024-11-09 00:42:43,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:42:43,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:43,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 480 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 131 states and 151 transitions. [2024-11-09 00:42:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 151 transitions. [2024-11-09 00:42:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:42:45,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:45,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:45,673 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 134 states and 154 transitions. [2024-11-09 00:42:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 154 transitions. [2024-11-09 00:42:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:42:46,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:47,176 INFO L134 CoverageAnalysis]: Checked inductivity of 593 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:48,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:48,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 137 states and 157 transitions. [2024-11-09 00:42:48,322 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 157 transitions. [2024-11-09 00:42:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:42:48,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:48,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:48,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:48,751 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 140 states and 160 transitions. [2024-11-09 00:42:49,786 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 160 transitions. [2024-11-09 00:42:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:42:49,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:49,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:50,253 INFO L134 CoverageAnalysis]: Checked inductivity of 718 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 143 states and 163 transitions. [2024-11-09 00:42:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 163 transitions. [2024-11-09 00:42:51,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:42:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:51,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 146 states and 166 transitions. [2024-11-09 00:42:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 166 transitions. [2024-11-09 00:42:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:42:53,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:53,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:53,568 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:54,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 149 states and 169 transitions. [2024-11-09 00:42:54,729 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 169 transitions. [2024-11-09 00:42:54,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:42:54,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:54,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:54,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:55,245 INFO L134 CoverageAnalysis]: Checked inductivity of 928 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:56,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:56,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 152 states and 172 transitions. [2024-11-09 00:42:56,411 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 172 transitions. [2024-11-09 00:42:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:42:56,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:56,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:56,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:42:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 155 states and 175 transitions. [2024-11-09 00:42:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 175 transitions. [2024-11-09 00:42:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:42:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 158 states and 178 transitions. [2024-11-09 00:43:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 178 transitions. [2024-11-09 00:43:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:43:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:00,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1165 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 161 states and 181 transitions. [2024-11-09 00:43:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 181 transitions. [2024-11-09 00:43:02,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:43:02,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:02,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1250 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 164 states and 184 transitions. [2024-11-09 00:43:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 184 transitions. [2024-11-09 00:43:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:43:03,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1338 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:06,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:06,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 167 states and 187 transitions. [2024-11-09 00:43:06,022 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 187 transitions. [2024-11-09 00:43:06,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:43:06,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:06,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:06,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1429 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:07,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 170 states and 190 transitions. [2024-11-09 00:43:07,965 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2024-11-09 00:43:07,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:43:07,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:07,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:08,552 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:10,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 173 states and 193 transitions. [2024-11-09 00:43:10,019 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 193 transitions. [2024-11-09 00:43:10,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:43:10,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:10,717 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 176 states and 196 transitions. [2024-11-09 00:43:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 196 transitions. [2024-11-09 00:43:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:43:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:12,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1720 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:14,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 179 states and 199 transitions. [2024-11-09 00:43:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 199 transitions. [2024-11-09 00:43:14,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:43:14,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:14,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:14,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 1823 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:16,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 182 states and 202 transitions. [2024-11-09 00:43:16,343 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 202 transitions. [2024-11-09 00:43:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:43:16,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:16,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 1929 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:18,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 185 states and 205 transitions. [2024-11-09 00:43:18,503 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 205 transitions. [2024-11-09 00:43:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:43:18,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:18,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:19,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2038 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 188 states and 208 transitions. [2024-11-09 00:43:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 208 transitions. [2024-11-09 00:43:21,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:43:21,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:21,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:21,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2150 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 191 states and 211 transitions. [2024-11-09 00:43:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 211 transitions. [2024-11-09 00:43:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:43:23,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:23,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 194 states and 214 transitions. [2024-11-09 00:43:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 214 transitions. [2024-11-09 00:43:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:43:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 197 states and 217 transitions. [2024-11-09 00:43:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 217 transitions. [2024-11-09 00:43:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:43:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 2504 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 200 states and 220 transitions. [2024-11-09 00:43:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 220 transitions. [2024-11-09 00:43:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:43:30,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:30,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:30,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:31,864 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:33,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:33,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 203 states and 223 transitions. [2024-11-09 00:43:33,657 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 223 transitions. [2024-11-09 00:43:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:43:33,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:33,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:33,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:34,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2755 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 206 states and 226 transitions. [2024-11-09 00:43:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 226 transitions. [2024-11-09 00:43:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:43:36,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:36,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2885 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:39,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:39,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 209 states and 229 transitions. [2024-11-09 00:43:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 229 transitions. [2024-11-09 00:43:39,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:43:39,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 3018 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 212 states and 232 transitions. [2024-11-09 00:43:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 232 transitions. [2024-11-09 00:43:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:43:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,148 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:45,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 215 states and 235 transitions. [2024-11-09 00:43:45,087 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 235 transitions. [2024-11-09 00:43:45,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:43:45,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:45,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3293 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:47,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 218 states and 238 transitions. [2024-11-09 00:43:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 238 transitions. [2024-11-09 00:43:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:43:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:48,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3435 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:50,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 221 states and 241 transitions. [2024-11-09 00:43:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 241 transitions. [2024-11-09 00:43:50,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:43:50,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:50,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 3580 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 224 states and 244 transitions. [2024-11-09 00:43:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 244 transitions. [2024-11-09 00:43:53,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:43:53,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:53,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 3728 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:43:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 227 states and 247 transitions. [2024-11-09 00:43:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 247 transitions. [2024-11-09 00:43:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:43:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:56,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 3879 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:00,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 230 states and 250 transitions. [2024-11-09 00:44:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 250 transitions. [2024-11-09 00:44:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:44:00,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:01,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4033 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 233 states and 253 transitions. [2024-11-09 00:44:03,420 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 253 transitions. [2024-11-09 00:44:03,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:44:03,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:03,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:04,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:06,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:06,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 236 states and 256 transitions. [2024-11-09 00:44:06,576 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 256 transitions. [2024-11-09 00:44:06,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:44:06,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:06,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:06,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 4350 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:09,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 239 states and 259 transitions. [2024-11-09 00:44:09,757 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 259 transitions. [2024-11-09 00:44:09,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:44:09,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:09,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:10,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4513 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:13,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 242 states and 262 transitions. [2024-11-09 00:44:13,180 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 262 transitions. [2024-11-09 00:44:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:44:13,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4679 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 245 states and 265 transitions. [2024-11-09 00:44:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 265 transitions. [2024-11-09 00:44:16,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:44:16,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 4848 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 248 states and 268 transitions. [2024-11-09 00:44:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 268 transitions. [2024-11-09 00:44:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:44:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:21,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5020 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:24,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 251 states and 271 transitions. [2024-11-09 00:44:24,239 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2024-11-09 00:44:24,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-09 00:44:24,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:24,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 5195 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:27,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 254 states and 274 transitions. [2024-11-09 00:44:27,867 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 274 transitions. [2024-11-09 00:44:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-09 00:44:27,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:29,132 INFO L134 CoverageAnalysis]: Checked inductivity of 5373 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 257 states and 277 transitions. [2024-11-09 00:44:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 277 transitions. [2024-11-09 00:44:31,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-09 00:44:31,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:31,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5554 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:35,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 260 states and 280 transitions. [2024-11-09 00:44:35,449 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 280 transitions. [2024-11-09 00:44:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-09 00:44:35,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:35,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:36,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:39,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 263 states and 283 transitions. [2024-11-09 00:44:39,186 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 283 transitions. [2024-11-09 00:44:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 00:44:39,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:40,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5925 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:43,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 266 states and 286 transitions. [2024-11-09 00:44:43,085 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 286 transitions. [2024-11-09 00:44:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-09 00:44:43,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:43,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 6115 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:47,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:47,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 269 states and 289 transitions. [2024-11-09 00:44:47,619 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 289 transitions. [2024-11-09 00:44:47,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-09 00:44:47,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:47,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 6308 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 272 states and 292 transitions. [2024-11-09 00:44:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 292 transitions. [2024-11-09 00:44:52,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-09 00:44:52,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 6504 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:44:56,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:56,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 275 states and 295 transitions. [2024-11-09 00:44:56,728 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 295 transitions. [2024-11-09 00:44:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-09 00:44:56,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:56,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:58,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6703 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:00,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 278 states and 298 transitions. [2024-11-09 00:45:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 298 transitions. [2024-11-09 00:45:00,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-09 00:45:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:00,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 6905 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 281 states and 301 transitions. [2024-11-09 00:45:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 301 transitions. [2024-11-09 00:45:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-09 00:45:04,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:04,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 7110 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:09,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 284 states and 304 transitions. [2024-11-09 00:45:09,183 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 304 transitions. [2024-11-09 00:45:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-09 00:45:09,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:09,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7318 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:13,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:13,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 287 states and 307 transitions. [2024-11-09 00:45:13,511 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 307 transitions. [2024-11-09 00:45:13,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-09 00:45:13,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:15,067 INFO L134 CoverageAnalysis]: Checked inductivity of 7529 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 290 states and 310 transitions. [2024-11-09 00:45:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 310 transitions. [2024-11-09 00:45:17,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-09 00:45:17,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:17,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:17,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 7743 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:22,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 293 states and 313 transitions. [2024-11-09 00:45:22,387 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 313 transitions. [2024-11-09 00:45:22,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-09 00:45:22,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:22,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:22,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:24,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7960 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:27,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 296 states and 316 transitions. [2024-11-09 00:45:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 316 transitions. [2024-11-09 00:45:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-09 00:45:27,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8180 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:32,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 299 states and 319 transitions. [2024-11-09 00:45:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 319 transitions. [2024-11-09 00:45:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-09 00:45:32,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:32,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:32,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8403 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 302 states and 322 transitions. [2024-11-09 00:45:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 322 transitions. [2024-11-09 00:45:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-09 00:45:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8629 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:41,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 305 states and 325 transitions. [2024-11-09 00:45:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 325 transitions. [2024-11-09 00:45:41,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-09 00:45:41,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:41,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8858 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 308 states and 328 transitions. [2024-11-09 00:45:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 328 transitions. [2024-11-09 00:45:46,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-09 00:45:46,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:48,539 INFO L134 CoverageAnalysis]: Checked inductivity of 9090 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 311 states and 331 transitions. [2024-11-09 00:45:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 331 transitions. [2024-11-09 00:45:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-09 00:45:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:53,565 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:45:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 314 states and 334 transitions. [2024-11-09 00:45:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 334 transitions. [2024-11-09 00:45:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-09 00:45:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 9563 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:02,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 317 states and 337 transitions. [2024-11-09 00:46:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 337 transitions. [2024-11-09 00:46:02,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-09 00:46:02,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:02,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:02,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9804 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 320 states and 340 transitions. [2024-11-09 00:46:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 340 transitions. [2024-11-09 00:46:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:46:08,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:10,397 INFO L134 CoverageAnalysis]: Checked inductivity of 10048 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 323 states and 343 transitions. [2024-11-09 00:46:13,717 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 343 transitions. [2024-11-09 00:46:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-09 00:46:13,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:13,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:13,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:15,835 INFO L134 CoverageAnalysis]: Checked inductivity of 10295 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:19,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:19,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 326 states and 346 transitions. [2024-11-09 00:46:19,071 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 346 transitions. [2024-11-09 00:46:19,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-09 00:46:19,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:19,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:21,204 INFO L134 CoverageAnalysis]: Checked inductivity of 10545 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 329 states and 349 transitions. [2024-11-09 00:46:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 349 transitions. [2024-11-09 00:46:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-09 00:46:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:24,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:27,014 INFO L134 CoverageAnalysis]: Checked inductivity of 10798 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:30,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 332 states and 352 transitions. [2024-11-09 00:46:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 352 transitions. [2024-11-09 00:46:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-09 00:46:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 11054 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 335 states and 355 transitions. [2024-11-09 00:46:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 355 transitions. [2024-11-09 00:46:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-09 00:46:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11313 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:41,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 338 states and 358 transitions. [2024-11-09 00:46:41,656 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 358 transitions. [2024-11-09 00:46:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 00:46:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 11575 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 341 states and 361 transitions. [2024-11-09 00:46:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 361 transitions. [2024-11-09 00:46:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-09 00:46:47,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:47,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 11840 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:46:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:54,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 344 states and 364 transitions. [2024-11-09 00:46:54,108 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 364 transitions. [2024-11-09 00:46:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-09 00:46:54,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12108 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:00,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 347 states and 367 transitions. [2024-11-09 00:47:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 367 transitions. [2024-11-09 00:47:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-09 00:47:00,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12379 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 350 states and 370 transitions. [2024-11-09 00:47:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 370 transitions. [2024-11-09 00:47:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-09 00:47:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12653 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:12,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 353 states and 373 transitions. [2024-11-09 00:47:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 373 transitions. [2024-11-09 00:47:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-09 00:47:12,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:15,505 INFO L134 CoverageAnalysis]: Checked inductivity of 12930 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:19,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 356 states and 376 transitions. [2024-11-09 00:47:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 376 transitions. [2024-11-09 00:47:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-09 00:47:19,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:19,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:22,387 INFO L134 CoverageAnalysis]: Checked inductivity of 13210 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:26,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 359 states and 379 transitions. [2024-11-09 00:47:26,336 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 379 transitions. [2024-11-09 00:47:26,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-09 00:47:26,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:26,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:26,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:29,099 INFO L134 CoverageAnalysis]: Checked inductivity of 13493 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:32,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:32,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 362 states and 382 transitions. [2024-11-09 00:47:32,967 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 382 transitions. [2024-11-09 00:47:32,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-09 00:47:32,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:32,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 13779 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 365 states and 385 transitions. [2024-11-09 00:47:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 385 transitions. [2024-11-09 00:47:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-09 00:47:39,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:39,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14068 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 368 states and 388 transitions. [2024-11-09 00:47:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 388 transitions. [2024-11-09 00:47:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-09 00:47:46,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:46,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:47,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:50,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14360 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:47:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 371 states and 391 transitions. [2024-11-09 00:47:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 391 transitions. [2024-11-09 00:47:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-09 00:47:53,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:53,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:54,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 14655 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 374 states and 394 transitions. [2024-11-09 00:48:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 394 transitions. [2024-11-09 00:48:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-09 00:48:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:04,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14953 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 377 states and 397 transitions. [2024-11-09 00:48:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 397 transitions. [2024-11-09 00:48:08,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-09 00:48:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:08,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15254 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 380 states and 400 transitions. [2024-11-09 00:48:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 400 transitions. [2024-11-09 00:48:15,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-09 00:48:15,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:15,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:18,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15558 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 383 states and 403 transitions. [2024-11-09 00:48:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 403 transitions. [2024-11-09 00:48:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-09 00:48:22,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:22,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:22,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:26,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15865 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:30,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 386 states and 406 transitions. [2024-11-09 00:48:30,099 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 406 transitions. [2024-11-09 00:48:30,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-09 00:48:30,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:30,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:30,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:33,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16175 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 389 states and 409 transitions. [2024-11-09 00:48:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 409 transitions. [2024-11-09 00:48:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-09 00:48:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16488 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 392 states and 412 transitions. [2024-11-09 00:48:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 412 transitions. [2024-11-09 00:48:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-09 00:48:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16804 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:48:53,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:53,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 395 states and 415 transitions. [2024-11-09 00:48:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 415 transitions. [2024-11-09 00:48:53,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-09 00:48:53,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:53,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:57,120 INFO L134 CoverageAnalysis]: Checked inductivity of 17123 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 398 states and 418 transitions. [2024-11-09 00:49:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 418 transitions. [2024-11-09 00:49:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-09 00:49:01,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:01,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 17445 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 401 states and 421 transitions. [2024-11-09 00:49:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 421 transitions. [2024-11-09 00:49:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-09 00:49:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 17770 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 404 states and 424 transitions. [2024-11-09 00:49:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 424 transitions. [2024-11-09 00:49:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-09 00:49:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 18098 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:26,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 407 states and 427 transitions. [2024-11-09 00:49:26,480 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 427 transitions. [2024-11-09 00:49:26,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-09 00:49:26,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:26,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 18429 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 410 states and 430 transitions. [2024-11-09 00:49:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 430 transitions. [2024-11-09 00:49:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-09 00:49:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 18763 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:43,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 413 states and 433 transitions. [2024-11-09 00:49:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 433 transitions. [2024-11-09 00:49:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-09 00:49:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 19100 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:49:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 416 states and 436 transitions. [2024-11-09 00:49:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 436 transitions. [2024-11-09 00:49:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-09 00:49:51,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:51,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19440 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:00,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 419 states and 439 transitions. [2024-11-09 00:50:00,215 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 439 transitions. [2024-11-09 00:50:00,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-09 00:50:00,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:00,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:04,874 INFO L134 CoverageAnalysis]: Checked inductivity of 19783 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 422 states and 442 transitions. [2024-11-09 00:50:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 442 transitions. [2024-11-09 00:50:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-09 00:50:09,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:09,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:14,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20129 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 425 states and 445 transitions. [2024-11-09 00:50:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 445 transitions. [2024-11-09 00:50:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-09 00:50:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20478 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 428 states and 448 transitions. [2024-11-09 00:50:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 448 transitions. [2024-11-09 00:50:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-09 00:50:27,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:27,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:32,304 INFO L134 CoverageAnalysis]: Checked inductivity of 20830 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:37,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 431 states and 451 transitions. [2024-11-09 00:50:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 451 transitions. [2024-11-09 00:50:37,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-09 00:50:37,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:37,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 21185 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:46,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:46,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 434 states and 454 transitions. [2024-11-09 00:50:46,691 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 454 transitions. [2024-11-09 00:50:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-09 00:50:46,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:46,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:46,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 21543 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:50:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 437 states and 457 transitions. [2024-11-09 00:50:56,386 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 457 transitions. [2024-11-09 00:50:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-09 00:50:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 21904 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 440 states and 460 transitions. [2024-11-09 00:51:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 460 transitions. [2024-11-09 00:51:06,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-09 00:51:06,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:06,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22268 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:16,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 443 states and 463 transitions. [2024-11-09 00:51:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 463 transitions. [2024-11-09 00:51:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-09 00:51:16,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 22635 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 446 states and 466 transitions. [2024-11-09 00:51:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 466 transitions. [2024-11-09 00:51:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-09 00:51:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:31,554 INFO L134 CoverageAnalysis]: Checked inductivity of 23005 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:36,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 449 states and 469 transitions. [2024-11-09 00:51:36,410 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 469 transitions. [2024-11-09 00:51:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-09 00:51:36,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 23378 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 452 states and 472 transitions. [2024-11-09 00:51:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 472 transitions. [2024-11-09 00:51:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-09 00:51:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 23754 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:51:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:56,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 455 states and 475 transitions. [2024-11-09 00:51:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 475 transitions. [2024-11-09 00:51:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-09 00:51:56,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:56,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:02,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24133 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 458 states and 478 transitions. [2024-11-09 00:52:07,916 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 478 transitions. [2024-11-09 00:52:07,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-09 00:52:07,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:07,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:08,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:13,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24515 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 461 states and 481 transitions. [2024-11-09 00:52:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 481 transitions. [2024-11-09 00:52:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-09 00:52:18,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:23,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24900 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 464 states and 484 transitions. [2024-11-09 00:52:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 484 transitions. [2024-11-09 00:52:28,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-09 00:52:28,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:28,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:34,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25288 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 467 states and 487 transitions. [2024-11-09 00:52:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 487 transitions. [2024-11-09 00:52:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-09 00:52:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:39,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:44,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25679 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:52:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 470 states and 490 transitions. [2024-11-09 00:52:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 490 transitions. [2024-11-09 00:52:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-09 00:52:50,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:50,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:50,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:55,587 INFO L134 CoverageAnalysis]: Checked inductivity of 26073 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 473 states and 493 transitions. [2024-11-09 00:53:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 493 transitions. [2024-11-09 00:53:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-09 00:53:02,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:02,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:07,779 INFO L134 CoverageAnalysis]: Checked inductivity of 26470 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:13,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 476 states and 496 transitions. [2024-11-09 00:53:13,104 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 496 transitions. [2024-11-09 00:53:13,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-09 00:53:13,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:13,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26870 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 479 states and 499 transitions. [2024-11-09 00:53:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 499 transitions. [2024-11-09 00:53:23,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-09 00:53:23,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:23,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 27273 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 482 states and 502 transitions. [2024-11-09 00:53:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 502 transitions. [2024-11-09 00:53:36,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-09 00:53:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:36,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:36,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 27679 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:53:48,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:48,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 485 states and 505 transitions. [2024-11-09 00:53:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 505 transitions. [2024-11-09 00:53:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-09 00:53:48,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 28088 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:00,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 488 states and 508 transitions. [2024-11-09 00:54:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 508 transitions. [2024-11-09 00:54:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-09 00:54:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 28500 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:12,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:12,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 491 states and 511 transitions. [2024-11-09 00:54:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 511 transitions. [2024-11-09 00:54:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-09 00:54:12,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:18,741 INFO L134 CoverageAnalysis]: Checked inductivity of 28915 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 494 states and 514 transitions. [2024-11-09 00:54:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 514 transitions. [2024-11-09 00:54:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-09 00:54:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29333 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:36,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 497 states and 517 transitions. [2024-11-09 00:54:36,314 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 517 transitions. [2024-11-09 00:54:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-09 00:54:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 29754 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:54:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 500 states and 520 transitions. [2024-11-09 00:54:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 520 transitions. [2024-11-09 00:54:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-09 00:54:48,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:48,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 30178 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 503 states and 523 transitions. [2024-11-09 00:55:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 523 transitions. [2024-11-09 00:55:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:55:00,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:07,376 INFO L134 CoverageAnalysis]: Checked inductivity of 30605 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:13,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:13,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 506 states and 526 transitions. [2024-11-09 00:55:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 526 transitions. [2024-11-09 00:55:13,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-09 00:55:13,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:20,208 INFO L134 CoverageAnalysis]: Checked inductivity of 31035 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:25,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:25,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 509 states and 529 transitions. [2024-11-09 00:55:25,980 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 529 transitions. [2024-11-09 00:55:25,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:55:25,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:25,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 31468 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:38,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:38,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 512 states and 532 transitions. [2024-11-09 00:55:38,364 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 532 transitions. [2024-11-09 00:55:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:55:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 31904 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:55:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:52,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 515 states and 535 transitions. [2024-11-09 00:55:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 535 transitions. [2024-11-09 00:55:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:55:52,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:52,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:59,263 INFO L134 CoverageAnalysis]: Checked inductivity of 32343 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:56:05,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:05,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 518 states and 538 transitions. [2024-11-09 00:56:05,076 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 538 transitions. [2024-11-09 00:56:05,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:56:05,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:05,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 32785 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked.