./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:11:40,944 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:11:41,051 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:11:41,057 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:11:41,057 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:11:41,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:11:41,088 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:11:41,089 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:11:41,089 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:11:41,089 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:11:41,089 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:11:41,089 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:11:41,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:11:41,090 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:11:41,091 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:11:41,091 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:11:41,091 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:11:41,093 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:11:41,093 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:11:41,093 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:11:41,093 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:11:41,094 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:11:41,094 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:11:41,094 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:11:41,094 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:11:41,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:11:41,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 [2024-11-25 05:11:41,409 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:11:41,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:11:41,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:11:41,423 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:11:41,423 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:11:41,425 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-11-25 05:11:44,305 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/data/3d3b404a9/fb52107f118d4978ae53c904b76f1022/FLAGab908f63d [2024-11-25 05:11:44,598 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:11:44,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-11-25 05:11:44,615 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/data/3d3b404a9/fb52107f118d4978ae53c904b76f1022/FLAGab908f63d [2024-11-25 05:11:44,636 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/data/3d3b404a9/fb52107f118d4978ae53c904b76f1022 [2024-11-25 05:11:44,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:11:44,642 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:11:44,645 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:11:44,645 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:11:44,651 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:11:44,653 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,654 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e7adce2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44, skipping insertion in model container [2024-11-25 05:11:44,657 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,674 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:11:44,858 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-25 05:11:44,893 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:11:44,902 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:11:44,913 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-11-25 05:11:44,932 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:11:44,948 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:11:44,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44 WrapperNode [2024-11-25 05:11:44,949 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:11:44,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:11:44,951 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:11:44,951 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:11:44,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,969 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,989 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 90 [2024-11-25 05:11:44,989 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:11:44,990 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:11:44,990 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:11:44,990 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:11:44,997 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:44,999 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,011 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,020 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,025 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:11:45,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:11:45,031 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:11:45,031 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:11:45,032 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:11:44" (1/1) ... [2024-11-25 05:11:45,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:11:45,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:11:45,067 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:11:45,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ae4a905-18e7-41a4-89ca-5f809429d6c3/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:11:45,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:11:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:11:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:11:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:11:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:11:45,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:11:45,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:11:45,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:11:45,179 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:11:45,181 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:11:45,440 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-11-25 05:11:45,440 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:11:45,550 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:11:45,550 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-25 05:11:45,550 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:11:45 BoogieIcfgContainer [2024-11-25 05:11:45,550 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:11:45,555 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:11:45,555 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:11:45,566 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:11:45,566 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:11:45" (1/1) ... [2024-11-25 05:11:45,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:11:45,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-11-25 05:11:45,679 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-11-25 05:11:45,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 05:11:45,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:45,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:46,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-25 05:11:46,021 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-25 05:11:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:11:46,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-11-25 05:11:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-11-25 05:11:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 05:11:46,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 20 states and 36 transitions. [2024-11-25 05:11:46,850 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 36 transitions. [2024-11-25 05:11:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 05:11:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 24 states and 47 transitions. [2024-11-25 05:11:47,550 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 47 transitions. [2024-11-25 05:11:47,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:11:47,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,715 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 25 states and 51 transitions. [2024-11-25 05:11:47,883 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 51 transitions. [2024-11-25 05:11:47,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:11:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:48,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 26 states and 54 transitions. [2024-11-25 05:11:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 54 transitions. [2024-11-25 05:11:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:11:48,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 27 states and 57 transitions. [2024-11-25 05:11:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 57 transitions. [2024-11-25 05:11:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:11:48,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:48,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:48,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 60 transitions. [2024-11-25 05:11:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 60 transitions. [2024-11-25 05:11:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:11:48,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,012 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:49,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 29 states and 63 transitions. [2024-11-25 05:11:49,199 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 63 transitions. [2024-11-25 05:11:49,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:11:49,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 30 states and 66 transitions. [2024-11-25 05:11:49,594 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 66 transitions. [2024-11-25 05:11:49,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:11:49,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:50,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 31 states and 69 transitions. [2024-11-25 05:11:50,037 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 69 transitions. [2024-11-25 05:11:50,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:11:50,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 32 states and 72 transitions. [2024-11-25 05:11:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 72 transitions. [2024-11-25 05:11:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:11:50,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,764 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:50,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 33 states and 75 transitions. [2024-11-25 05:11:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 75 transitions. [2024-11-25 05:11:50,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:11:50,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:50,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,246 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 34 states and 78 transitions. [2024-11-25 05:11:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 78 transitions. [2024-11-25 05:11:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:11:51,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:51,679 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 35 states and 81 transitions. [2024-11-25 05:11:51,873 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 81 transitions. [2024-11-25 05:11:51,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:11:51,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:52,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:52,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 36 states and 84 transitions. [2024-11-25 05:11:52,317 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 84 transitions. [2024-11-25 05:11:52,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:11:52,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:52,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 37 states and 87 transitions. [2024-11-25 05:11:52,780 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 87 transitions. [2024-11-25 05:11:52,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:11:52,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:52,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,084 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:53,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 38 states and 90 transitions. [2024-11-25 05:11:53,315 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 90 transitions. [2024-11-25 05:11:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:11:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:53,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:53,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 39 states and 93 transitions. [2024-11-25 05:11:53,797 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 93 transitions. [2024-11-25 05:11:53,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 05:11:53,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:53,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:53,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 40 states and 96 transitions. [2024-11-25 05:11:54,302 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 96 transitions. [2024-11-25 05:11:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:11:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 3 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 41 states and 99 transitions. [2024-11-25 05:11:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 99 transitions. [2024-11-25 05:11:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:11:54,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:55,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 42 states and 102 transitions. [2024-11-25 05:11:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 102 transitions. [2024-11-25 05:11:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:11:55,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,743 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 43 states and 105 transitions. [2024-11-25 05:11:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 105 transitions. [2024-11-25 05:11:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:11:56,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:56,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:56,374 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 44 states and 108 transitions. [2024-11-25 05:11:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 108 transitions. [2024-11-25 05:11:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:11:56,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,037 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:57,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 45 states and 111 transitions. [2024-11-25 05:11:57,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 111 transitions. [2024-11-25 05:11:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:11:57,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:57,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 3 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:58,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 46 states and 114 transitions. [2024-11-25 05:11:58,176 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 114 transitions. [2024-11-25 05:11:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:11:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,641 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 47 states and 117 transitions. [2024-11-25 05:11:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 117 transitions. [2024-11-25 05:11:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:11:59,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:59,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 3 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:11:59,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 48 states and 120 transitions. [2024-11-25 05:11:59,942 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 120 transitions. [2024-11-25 05:11:59,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:11:59,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:59,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:00,370 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 3 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 49 states and 123 transitions. [2024-11-25 05:12:00,670 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 123 transitions. [2024-11-25 05:12:00,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:12:00,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 50 states and 126 transitions. [2024-11-25 05:12:01,415 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 126 transitions. [2024-11-25 05:12:01,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:12:01,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:01,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:01,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:01,887 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 3 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:02,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 51 states and 129 transitions. [2024-11-25 05:12:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 129 transitions. [2024-11-25 05:12:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:12:02,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 3 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:03,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 52 states and 132 transitions. [2024-11-25 05:12:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 132 transitions. [2024-11-25 05:12:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:12:03,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:03,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 3 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:04,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 53 states and 135 transitions. [2024-11-25 05:12:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 135 transitions. [2024-11-25 05:12:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:12:04,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 3 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 54 states and 138 transitions. [2024-11-25 05:12:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 138 transitions. [2024-11-25 05:12:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:12:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:06,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 55 states and 141 transitions. [2024-11-25 05:12:06,240 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 141 transitions. [2024-11-25 05:12:06,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:12:06,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 3 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:07,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 56 states and 144 transitions. [2024-11-25 05:12:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 144 transitions. [2024-11-25 05:12:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:12:07,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:07,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 3 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 57 states and 147 transitions. [2024-11-25 05:12:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 147 transitions. [2024-11-25 05:12:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:12:08,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:08,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 3 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 58 states and 150 transitions. [2024-11-25 05:12:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 150 transitions. [2024-11-25 05:12:09,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:12:09,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 3 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:10,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 59 states and 153 transitions. [2024-11-25 05:12:10,455 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 153 transitions. [2024-11-25 05:12:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:12:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:11,010 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 3 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 60 states and 156 transitions. [2024-11-25 05:12:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 156 transitions. [2024-11-25 05:12:11,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:12:11,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:11,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 3 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:12,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 61 states and 159 transitions. [2024-11-25 05:12:12,195 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 159 transitions. [2024-11-25 05:12:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:12:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:12,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:12,781 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 3 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:13,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:13,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 62 states and 162 transitions. [2024-11-25 05:12:13,136 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2024-11-25 05:12:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:12:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:14,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 63 states and 165 transitions. [2024-11-25 05:12:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 165 transitions. [2024-11-25 05:12:14,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:12:14,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:14,634 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 3 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:14,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 64 states and 168 transitions. [2024-11-25 05:12:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 168 transitions. [2024-11-25 05:12:14,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:12:14,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:14,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 3 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 65 states and 171 transitions. [2024-11-25 05:12:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 171 transitions. [2024-11-25 05:12:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:12:15,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:15,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 66 states and 174 transitions. [2024-11-25 05:12:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 174 transitions. [2024-11-25 05:12:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:12:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:17,322 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 3 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:17,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 67 states and 177 transitions. [2024-11-25 05:12:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 177 transitions. [2024-11-25 05:12:17,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:12:17,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:17,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:18,281 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 3 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:18,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 68 states and 180 transitions. [2024-11-25 05:12:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 180 transitions. [2024-11-25 05:12:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:12:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:18,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 69 states and 183 transitions. [2024-11-25 05:12:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 183 transitions. [2024-11-25 05:12:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:12:19,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:19,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:20,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 3 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:20,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 70 states and 186 transitions. [2024-11-25 05:12:20,486 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 186 transitions. [2024-11-25 05:12:20,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:12:20,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 3 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:21,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 71 states and 189 transitions. [2024-11-25 05:12:21,424 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 189 transitions. [2024-11-25 05:12:21,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:12:21,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:21,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 3 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 72 states and 192 transitions. [2024-11-25 05:12:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 192 transitions. [2024-11-25 05:12:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:12:22,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:22,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 3 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 73 states and 195 transitions. [2024-11-25 05:12:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 195 transitions. [2024-11-25 05:12:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:12:23,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 3 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:24,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:24,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 74 states and 198 transitions. [2024-11-25 05:12:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 198 transitions. [2024-11-25 05:12:24,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:12:24,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:24,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 3 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 75 states and 201 transitions. [2024-11-25 05:12:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 201 transitions. [2024-11-25 05:12:25,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:12:25,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:25,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 3 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 76 states and 204 transitions. [2024-11-25 05:12:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 204 transitions. [2024-11-25 05:12:26,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:12:26,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:26,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 3 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:27,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:27,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 77 states and 207 transitions. [2024-11-25 05:12:27,631 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 207 transitions. [2024-11-25 05:12:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:12:27,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 3 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:28,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:28,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 78 states and 210 transitions. [2024-11-25 05:12:28,710 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 210 transitions. [2024-11-25 05:12:28,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:12:28,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:28,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 3 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:29,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:29,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 79 states and 213 transitions. [2024-11-25 05:12:29,895 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 213 transitions. [2024-11-25 05:12:29,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:12:29,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:29,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 3 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 80 states and 216 transitions. [2024-11-25 05:12:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 216 transitions. [2024-11-25 05:12:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:12:30,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:31,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 3 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:32,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 81 states and 219 transitions. [2024-11-25 05:12:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 219 transitions. [2024-11-25 05:12:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:12:32,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:32,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 3 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:33,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:33,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 82 states and 222 transitions. [2024-11-25 05:12:33,297 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 222 transitions. [2024-11-25 05:12:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:12:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:34,166 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 3 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 83 states and 225 transitions. [2024-11-25 05:12:34,563 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 225 transitions. [2024-11-25 05:12:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:12:34,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:35,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 3 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:35,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 84 states and 228 transitions. [2024-11-25 05:12:35,900 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 228 transitions. [2024-11-25 05:12:35,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:12:35,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:35,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:35,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 3 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:37,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 85 states and 231 transitions. [2024-11-25 05:12:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 231 transitions. [2024-11-25 05:12:37,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:12:37,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:37,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:37,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 3 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 86 states and 234 transitions. [2024-11-25 05:12:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 234 transitions. [2024-11-25 05:12:38,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:12:38,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:39,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 3 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 87 states and 237 transitions. [2024-11-25 05:12:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 237 transitions. [2024-11-25 05:12:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:12:39,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:39,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:40,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 3 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 88 states and 240 transitions. [2024-11-25 05:12:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 240 transitions. [2024-11-25 05:12:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:41,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 3 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 89 states and 243 transitions. [2024-11-25 05:12:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 243 transitions. [2024-11-25 05:12:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:12:42,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:42,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:42,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 3 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:43,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 90 states and 246 transitions. [2024-11-25 05:12:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 246 transitions. [2024-11-25 05:12:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:12:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 3 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 91 states and 249 transitions. [2024-11-25 05:12:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 249 transitions. [2024-11-25 05:12:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:12:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 3 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:46,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 92 states and 252 transitions. [2024-11-25 05:12:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 252 transitions. [2024-11-25 05:12:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:12:46,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:46,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 3 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:48,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 93 states and 255 transitions. [2024-11-25 05:12:48,312 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 255 transitions. [2024-11-25 05:12:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:48,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:48,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 3 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 94 states and 258 transitions. [2024-11-25 05:12:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 258 transitions. [2024-11-25 05:12:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:12:49,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 3 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:51,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:51,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 95 states and 261 transitions. [2024-11-25 05:12:51,502 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 261 transitions. [2024-11-25 05:12:51,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:12:51,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:51,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 3 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:53,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 96 states and 264 transitions. [2024-11-25 05:12:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 264 transitions. [2024-11-25 05:12:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:12:53,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:53,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:53,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 3 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 97 states and 267 transitions. [2024-11-25 05:12:54,458 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 267 transitions. [2024-11-25 05:12:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:12:54,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 3 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:56,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 98 states and 270 transitions. [2024-11-25 05:12:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 270 transitions. [2024-11-25 05:12:56,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:12:56,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:56,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:57,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 3 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 99 states and 273 transitions. [2024-11-25 05:12:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 273 transitions. [2024-11-25 05:12:57,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 3 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:12:59,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:59,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 100 states and 276 transitions. [2024-11-25 05:12:59,386 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 276 transitions. [2024-11-25 05:12:59,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:12:59,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:59,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 3 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 101 states and 279 transitions. [2024-11-25 05:13:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 279 transitions. [2024-11-25 05:13:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:13:01,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:01,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 3 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:02,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 102 states and 282 transitions. [2024-11-25 05:13:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 282 transitions. [2024-11-25 05:13:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:13:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:02,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:03,977 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 3 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 103 states and 285 transitions. [2024-11-25 05:13:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 285 transitions. [2024-11-25 05:13:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:13:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:05,731 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 3 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:06,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:06,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 104 states and 288 transitions. [2024-11-25 05:13:06,256 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 288 transitions. [2024-11-25 05:13:06,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:13:06,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:06,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:06,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 3 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 105 states and 291 transitions. [2024-11-25 05:13:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 291 transitions. [2024-11-25 05:13:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:13:07,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:08,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 3 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:09,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 106 states and 294 transitions. [2024-11-25 05:13:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 294 transitions. [2024-11-25 05:13:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:13:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 3 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 107 states and 297 transitions. [2024-11-25 05:13:11,520 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 297 transitions. [2024-11-25 05:13:11,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:13:11,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:11,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:11,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:12,948 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 3 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:13,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:13,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 108 states and 300 transitions. [2024-11-25 05:13:13,483 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 300 transitions. [2024-11-25 05:13:13,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:13:13,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:14,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 3 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:15,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:15,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 109 states and 303 transitions. [2024-11-25 05:13:15,596 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 303 transitions. [2024-11-25 05:13:15,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:13:15,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:15,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 3 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 110 states and 306 transitions. [2024-11-25 05:13:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 306 transitions. [2024-11-25 05:13:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:13:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 3 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:19,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 111 states and 309 transitions. [2024-11-25 05:13:19,489 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 309 transitions. [2024-11-25 05:13:19,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:13:19,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:19,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:20,880 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 3 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 112 states and 312 transitions. [2024-11-25 05:13:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 312 transitions. [2024-11-25 05:13:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:13:21,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:21,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:22,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 3 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:23,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:23,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 113 states and 315 transitions. [2024-11-25 05:13:23,451 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 315 transitions. [2024-11-25 05:13:23,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:23,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:23,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:25,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 3 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 114 states and 318 transitions. [2024-11-25 05:13:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 318 transitions. [2024-11-25 05:13:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:25,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 3 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 115 states and 321 transitions. [2024-11-25 05:13:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 321 transitions. [2024-11-25 05:13:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:13:27,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:29,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 3 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:30,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:30,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 116 states and 324 transitions. [2024-11-25 05:13:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 324 transitions. [2024-11-25 05:13:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:30,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 3 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:32,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 117 states and 327 transitions. [2024-11-25 05:13:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 327 transitions. [2024-11-25 05:13:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:32,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 3 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 118 states and 330 transitions. [2024-11-25 05:13:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 330 transitions. [2024-11-25 05:13:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:13:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:34,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:36,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 3 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 119 states and 333 transitions. [2024-11-25 05:13:37,065 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 333 transitions. [2024-11-25 05:13:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:13:37,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:37,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 3 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:39,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:39,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 120 states and 336 transitions. [2024-11-25 05:13:39,234 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 336 transitions. [2024-11-25 05:13:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:13:39,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 3 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 121 states and 339 transitions. [2024-11-25 05:13:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 339 transitions. [2024-11-25 05:13:41,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:13:41,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:41,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:43,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 3 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:43,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 122 states and 342 transitions. [2024-11-25 05:13:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 342 transitions. [2024-11-25 05:13:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:13:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:45,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 3 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:46,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 123 states and 345 transitions. [2024-11-25 05:13:46,144 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 345 transitions. [2024-11-25 05:13:46,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:13:46,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:46,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 3 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:49,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 124 states and 348 transitions. [2024-11-25 05:13:49,041 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 348 transitions. [2024-11-25 05:13:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:13:49,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 3 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 125 states and 351 transitions. [2024-11-25 05:13:51,865 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 351 transitions. [2024-11-25 05:13:51,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:13:51,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:51,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 3 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 126 states and 354 transitions. [2024-11-25 05:13:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 354 transitions. [2024-11-25 05:13:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:13:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:54,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 3 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 127 states and 357 transitions. [2024-11-25 05:13:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 357 transitions. [2024-11-25 05:13:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:13:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:57,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 3 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:13:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 128 states and 360 transitions. [2024-11-25 05:13:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 360 transitions. [2024-11-25 05:13:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 05:13:59,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:59,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:01,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 3 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:02,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:02,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 129 states and 363 transitions. [2024-11-25 05:14:02,116 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 363 transitions. [2024-11-25 05:14:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 05:14:02,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:02,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:02,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 3 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 130 states and 366 transitions. [2024-11-25 05:14:04,838 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 366 transitions. [2024-11-25 05:14:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:14:04,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:04,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:07,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 131 states and 369 transitions. [2024-11-25 05:14:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 369 transitions. [2024-11-25 05:14:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:14:07,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:09,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 3 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:10,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 132 states and 372 transitions. [2024-11-25 05:14:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 372 transitions. [2024-11-25 05:14:10,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:14:10,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:10,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:10,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 3 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 133 states and 375 transitions. [2024-11-25 05:14:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 375 transitions. [2024-11-25 05:14:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:14:12,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 3 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:15,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 134 states and 378 transitions. [2024-11-25 05:14:15,642 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 378 transitions. [2024-11-25 05:14:15,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:14:15,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 3 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 135 states and 381 transitions. [2024-11-25 05:14:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 381 transitions. [2024-11-25 05:14:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:14:18,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:18,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:18,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:20,437 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 3 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:21,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 136 states and 384 transitions. [2024-11-25 05:14:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 384 transitions. [2024-11-25 05:14:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:14:21,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:21,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:21,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 3 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:24,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 137 states and 387 transitions. [2024-11-25 05:14:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 387 transitions. [2024-11-25 05:14:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:14:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 3 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:27,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:27,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 138 states and 390 transitions. [2024-11-25 05:14:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 390 transitions. [2024-11-25 05:14:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:14:27,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:27,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 3 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:30,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 139 states and 393 transitions. [2024-11-25 05:14:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 393 transitions. [2024-11-25 05:14:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:14:30,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 3 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:33,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 140 states and 396 transitions. [2024-11-25 05:14:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 396 transitions. [2024-11-25 05:14:33,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:14:33,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:33,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:33,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 3 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:36,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 141 states and 399 transitions. [2024-11-25 05:14:36,417 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 399 transitions. [2024-11-25 05:14:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:14:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:38,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 3 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 142 states and 402 transitions. [2024-11-25 05:14:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 402 transitions. [2024-11-25 05:14:39,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:14:39,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:39,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:41,765 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 3 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:42,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 143 states and 405 transitions. [2024-11-25 05:14:42,502 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 405 transitions. [2024-11-25 05:14:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:14:42,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:42,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:44,827 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 3 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:45,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 144 states and 408 transitions. [2024-11-25 05:14:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 408 transitions. [2024-11-25 05:14:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:14:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:48,166 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 3 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:48,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 145 states and 411 transitions. [2024-11-25 05:14:48,914 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 411 transitions. [2024-11-25 05:14:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:14:48,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:48,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 3 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:52,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 146 states and 414 transitions. [2024-11-25 05:14:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 414 transitions. [2024-11-25 05:14:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:14:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 3 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:55,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:55,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 147 states and 417 transitions. [2024-11-25 05:14:55,320 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 417 transitions. [2024-11-25 05:14:55,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:14:55,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:55,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 3 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:14:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:58,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 148 states and 420 transitions. [2024-11-25 05:14:58,641 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 420 transitions. [2024-11-25 05:14:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:14:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:58,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:01,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 3 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:01,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 149 states and 423 transitions. [2024-11-25 05:15:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 423 transitions. [2024-11-25 05:15:01,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:15:01,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:01,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 3 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 150 states and 426 transitions. [2024-11-25 05:15:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 426 transitions. [2024-11-25 05:15:05,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:15:05,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:05,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 3 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 151 states and 429 transitions. [2024-11-25 05:15:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 429 transitions. [2024-11-25 05:15:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:15:08,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:08,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 3 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:12,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 152 states and 432 transitions. [2024-11-25 05:15:12,206 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 432 transitions. [2024-11-25 05:15:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:15:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:12,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:14,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 3 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:15,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 153 states and 435 transitions. [2024-11-25 05:15:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 435 transitions. [2024-11-25 05:15:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:15:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:15,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 3 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:19,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 154 states and 438 transitions. [2024-11-25 05:15:19,307 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 438 transitions. [2024-11-25 05:15:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:15:19,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 3 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 155 states and 441 transitions. [2024-11-25 05:15:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 441 transitions. [2024-11-25 05:15:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:15:23,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:26,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 3 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:27,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 156 states and 444 transitions. [2024-11-25 05:15:27,759 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 444 transitions. [2024-11-25 05:15:27,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:15:27,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:27,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 3 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:32,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 157 states and 447 transitions. [2024-11-25 05:15:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 447 transitions. [2024-11-25 05:15:32,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:15:32,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 3 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:36,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 158 states and 450 transitions. [2024-11-25 05:15:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 450 transitions. [2024-11-25 05:15:36,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:15:36,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:40,513 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 3 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 159 states and 453 transitions. [2024-11-25 05:15:41,512 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 453 transitions. [2024-11-25 05:15:41,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 05:15:41,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 3 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 160 states and 456 transitions. [2024-11-25 05:15:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 456 transitions. [2024-11-25 05:15:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 05:15:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:49,761 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 3 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 161 states and 459 transitions. [2024-11-25 05:15:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 459 transitions. [2024-11-25 05:15:50,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:15:50,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 3 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 162 states and 462 transitions. [2024-11-25 05:15:55,416 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 462 transitions. [2024-11-25 05:15:55,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:15:55,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:55,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 3 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:15:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:59,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 163 states and 465 transitions. [2024-11-25 05:15:59,556 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 465 transitions. [2024-11-25 05:15:59,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:15:59,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:59,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 3 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 164 states and 468 transitions. [2024-11-25 05:16:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 468 transitions. [2024-11-25 05:16:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:16:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 3 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 165 states and 471 transitions. [2024-11-25 05:16:07,564 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 471 transitions. [2024-11-25 05:16:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 05:16:07,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:07,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 3 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 166 states and 474 transitions. [2024-11-25 05:16:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 474 transitions. [2024-11-25 05:16:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:16:11,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:11,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 3 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:16,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:16,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 167 states and 477 transitions. [2024-11-25 05:16:16,030 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 477 transitions. [2024-11-25 05:16:16,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:16:16,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:16,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 3 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:20,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 168 states and 480 transitions. [2024-11-25 05:16:20,392 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 480 transitions. [2024-11-25 05:16:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 05:16:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 3 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 169 states and 483 transitions. [2024-11-25 05:16:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 483 transitions. [2024-11-25 05:16:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:16:24,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:24,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 3 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 170 states and 486 transitions. [2024-11-25 05:16:29,076 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 486 transitions. [2024-11-25 05:16:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:16:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:32,578 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 3 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 171 states and 489 transitions. [2024-11-25 05:16:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 489 transitions. [2024-11-25 05:16:33,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:16:33,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:33,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 3 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:37,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 172 states and 492 transitions. [2024-11-25 05:16:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 492 transitions. [2024-11-25 05:16:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:16:37,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 3 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 173 states and 495 transitions. [2024-11-25 05:16:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 495 transitions. [2024-11-25 05:16:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:16:42,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:42,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:46,139 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 3 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:47,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:47,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 174 states and 498 transitions. [2024-11-25 05:16:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 498 transitions. [2024-11-25 05:16:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:16:47,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:47,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:50,672 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 3 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 175 states and 501 transitions. [2024-11-25 05:16:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 501 transitions. [2024-11-25 05:16:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:16:51,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 3 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 176 states and 504 transitions. [2024-11-25 05:16:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 504 transitions. [2024-11-25 05:16:56,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:16:56,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:00,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 3 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:00,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 177 states and 507 transitions. [2024-11-25 05:17:00,954 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 507 transitions. [2024-11-25 05:17:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 05:17:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,096 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 3 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:06,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 178 states and 510 transitions. [2024-11-25 05:17:06,141 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 510 transitions. [2024-11-25 05:17:06,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:17:06,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:06,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:09,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 3 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 179 states and 513 transitions. [2024-11-25 05:17:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 513 transitions. [2024-11-25 05:17:10,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:17:10,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 3 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:15,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 180 states and 516 transitions. [2024-11-25 05:17:15,878 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 516 transitions. [2024-11-25 05:17:15,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:17:15,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:15,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 3 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:20,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:20,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 181 states and 519 transitions. [2024-11-25 05:17:20,813 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 519 transitions. [2024-11-25 05:17:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 05:17:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 3 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 182 states and 522 transitions. [2024-11-25 05:17:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 522 transitions. [2024-11-25 05:17:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:17:26,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:26,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:31,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 3 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 183 states and 525 transitions. [2024-11-25 05:17:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 525 transitions. [2024-11-25 05:17:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:17:32,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 3 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 184 states and 528 transitions. [2024-11-25 05:17:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 528 transitions. [2024-11-25 05:17:38,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:17:38,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:44,066 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 3 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 185 states and 531 transitions. [2024-11-25 05:17:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 531 transitions. [2024-11-25 05:17:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:17:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:49,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 3 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:50,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 186 states and 534 transitions. [2024-11-25 05:17:50,512 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 534 transitions. [2024-11-25 05:17:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:17:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:50,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 3 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 187 states and 537 transitions. [2024-11-25 05:17:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 537 transitions. [2024-11-25 05:17:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:17:56,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 3 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:01,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 188 states and 540 transitions. [2024-11-25 05:18:01,502 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 540 transitions. [2024-11-25 05:18:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:18:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 3 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:07,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 189 states and 543 transitions. [2024-11-25 05:18:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 543 transitions. [2024-11-25 05:18:07,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 05:18:07,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:07,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:11,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 3 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 190 states and 546 transitions. [2024-11-25 05:18:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 546 transitions. [2024-11-25 05:18:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:18:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:12,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 3 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 191 states and 549 transitions. [2024-11-25 05:18:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 549 transitions. [2024-11-25 05:18:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 05:18:18,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:18,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 3 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 192 states and 552 transitions. [2024-11-25 05:18:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 552 transitions. [2024-11-25 05:18:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 05:18:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:24,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 3 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:29,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:29,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 193 states and 555 transitions. [2024-11-25 05:18:29,851 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 555 transitions. [2024-11-25 05:18:29,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:18:29,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:29,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 3 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:35,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 194 states and 558 transitions. [2024-11-25 05:18:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 558 transitions. [2024-11-25 05:18:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:18:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 3 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 195 states and 561 transitions. [2024-11-25 05:18:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 561 transitions. [2024-11-25 05:18:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:18:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:46,266 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 3 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 196 states and 564 transitions. [2024-11-25 05:18:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 564 transitions. [2024-11-25 05:18:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:18:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,189 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 3 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:53,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:53,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 197 states and 567 transitions. [2024-11-25 05:18:53,272 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 567 transitions. [2024-11-25 05:18:53,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 05:18:53,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 3 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:59,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 198 states and 570 transitions. [2024-11-25 05:18:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 570 transitions. [2024-11-25 05:18:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:18:59,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:59,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 3 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:05,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 199 states and 573 transitions. [2024-11-25 05:19:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 573 transitions. [2024-11-25 05:19:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:19:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 3 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 200 states and 576 transitions. [2024-11-25 05:19:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 576 transitions. [2024-11-25 05:19:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 05:19:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:16,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 3 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 201 states and 579 transitions. [2024-11-25 05:19:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 579 transitions. [2024-11-25 05:19:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 05:19:17,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 3 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 202 states and 582 transitions. [2024-11-25 05:19:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 582 transitions. [2024-11-25 05:19:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:19:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 3 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:30,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 203 states and 585 transitions. [2024-11-25 05:19:30,877 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 585 transitions. [2024-11-25 05:19:30,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:19:30,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:30,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:36,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 3 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:37,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:37,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 204 states and 588 transitions. [2024-11-25 05:19:37,395 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 588 transitions. [2024-11-25 05:19:37,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:19:37,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:43,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 3 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 205 states and 591 transitions. [2024-11-25 05:19:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 591 transitions. [2024-11-25 05:19:44,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:19:44,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:44,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 3 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 206 states and 594 transitions. [2024-11-25 05:19:51,726 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 594 transitions. [2024-11-25 05:19:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 05:19:51,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:51,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 3 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:58,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:58,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 207 states and 597 transitions. [2024-11-25 05:19:58,528 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 597 transitions. [2024-11-25 05:19:58,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 05:19:58,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:58,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 3 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 208 states and 600 transitions. [2024-11-25 05:20:06,252 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 600 transitions. [2024-11-25 05:20:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 05:20:06,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:06,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:06,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 3 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 209 states and 603 transitions. [2024-11-25 05:20:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 603 transitions. [2024-11-25 05:20:14,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 05:20:14,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:14,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 3 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 210 states and 606 transitions. [2024-11-25 05:20:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 606 transitions. [2024-11-25 05:20:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 05:20:22,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 3 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:29,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 211 states and 609 transitions. [2024-11-25 05:20:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 609 transitions. [2024-11-25 05:20:29,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:20:29,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:29,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 3 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:37,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:37,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 212 states and 612 transitions. [2024-11-25 05:20:37,013 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 612 transitions. [2024-11-25 05:20:37,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 05:20:37,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:37,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 3 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 213 states and 615 transitions. [2024-11-25 05:20:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 615 transitions. [2024-11-25 05:20:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 05:20:46,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,532 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 3 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:54,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:54,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 214 states and 618 transitions. [2024-11-25 05:20:54,841 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 618 transitions. [2024-11-25 05:20:54,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:20:54,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:54,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:01,446 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 3 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:02,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 215 states and 621 transitions. [2024-11-25 05:21:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 621 transitions. [2024-11-25 05:21:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 05:21:02,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:02,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:09,624 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 3 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 216 states and 624 transitions. [2024-11-25 05:21:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 624 transitions. [2024-11-25 05:21:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 05:21:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 3 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 217 states and 627 transitions. [2024-11-25 05:21:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 627 transitions. [2024-11-25 05:21:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:21:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:26,964 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 3 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 218 states and 630 transitions. [2024-11-25 05:21:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 630 transitions. [2024-11-25 05:21:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 05:21:28,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:28,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:28,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 3 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:36,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 219 states and 633 transitions. [2024-11-25 05:21:36,643 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 633 transitions. [2024-11-25 05:21:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 05:21:36,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:36,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 3 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 220 states and 636 transitions. [2024-11-25 05:21:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 636 transitions. [2024-11-25 05:21:44,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 05:21:44,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:44,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 3 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:21:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 221 states and 639 transitions. [2024-11-25 05:21:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 639 transitions. [2024-11-25 05:21:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 05:21:53,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:53,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 3 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 222 states and 642 transitions. [2024-11-25 05:22:01,903 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 642 transitions. [2024-11-25 05:22:01,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 05:22:01,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:01,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 3 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:11,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 223 states and 645 transitions. [2024-11-25 05:22:11,076 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 645 transitions. [2024-11-25 05:22:11,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 05:22:11,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:11,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:11,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:18,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 3 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 224 states and 648 transitions. [2024-11-25 05:22:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 648 transitions. [2024-11-25 05:22:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 05:22:19,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:19,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:26,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 3 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:28,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 225 states and 651 transitions. [2024-11-25 05:22:28,342 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 651 transitions. [2024-11-25 05:22:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 05:22:28,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 20506 backedges. 3 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 226 states and 654 transitions. [2024-11-25 05:22:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 654 transitions. [2024-11-25 05:22:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 05:22:36,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:43,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 3 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:45,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 227 states and 657 transitions. [2024-11-25 05:22:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 657 transitions. [2024-11-25 05:22:45,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:22:45,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:45,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:52,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20913 backedges. 3 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:22:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 228 states and 660 transitions. [2024-11-25 05:22:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 660 transitions. [2024-11-25 05:22:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 05:22:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 3 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:02,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:02,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 229 states and 663 transitions. [2024-11-25 05:23:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 663 transitions. [2024-11-25 05:23:02,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 05:23:02,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:02,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:10,252 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 3 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 230 states and 666 transitions. [2024-11-25 05:23:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 666 transitions. [2024-11-25 05:23:11,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 05:23:11,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:11,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 3 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 231 states and 669 transitions. [2024-11-25 05:23:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 669 transitions. [2024-11-25 05:23:20,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-25 05:23:20,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:20,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:28,329 INFO L134 CoverageAnalysis]: Checked inductivity of 21739 backedges. 3 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 232 states and 672 transitions. [2024-11-25 05:23:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 672 transitions. [2024-11-25 05:23:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 05:23:29,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:29,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 3 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:39,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 233 states and 675 transitions. [2024-11-25 05:23:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 675 transitions. [2024-11-25 05:23:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-25 05:23:39,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:39,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:39,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 22158 backedges. 3 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:48,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 234 states and 678 transitions. [2024-11-25 05:23:48,666 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 678 transitions. [2024-11-25 05:23:48,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 05:23:48,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:48,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 3 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:23:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 235 states and 681 transitions. [2024-11-25 05:23:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 681 transitions. [2024-11-25 05:23:57,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 05:23:57,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22581 backedges. 3 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:06,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:06,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 236 states and 684 transitions. [2024-11-25 05:24:06,475 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 684 transitions. [2024-11-25 05:24:06,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 05:24:06,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:06,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:06,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:14,129 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 3 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:15,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 237 states and 687 transitions. [2024-11-25 05:24:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 687 transitions. [2024-11-25 05:24:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 05:24:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:15,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 23008 backedges. 3 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:24,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 238 states and 690 transitions. [2024-11-25 05:24:24,514 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 690 transitions. [2024-11-25 05:24:24,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 05:24:24,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:24,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 3 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:33,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 239 states and 693 transitions. [2024-11-25 05:24:33,594 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 693 transitions. [2024-11-25 05:24:33,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-25 05:24:33,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 23439 backedges. 3 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 240 states and 696 transitions. [2024-11-25 05:24:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 696 transitions. [2024-11-25 05:24:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 05:24:42,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 3 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:24:53,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:53,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 241 states and 699 transitions. [2024-11-25 05:24:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 699 transitions. [2024-11-25 05:24:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 05:24:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 23874 backedges. 3 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 242 states and 702 transitions. [2024-11-25 05:25:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 702 transitions. [2024-11-25 05:25:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 05:25:03,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:12,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 3 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:14,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 243 states and 705 transitions. [2024-11-25 05:25:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 705 transitions. [2024-11-25 05:25:14,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 05:25:14,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:14,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:14,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:22,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24313 backedges. 3 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 244 states and 708 transitions. [2024-11-25 05:25:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 708 transitions. [2024-11-25 05:25:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 05:25:24,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 3 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 245 states and 711 transitions. [2024-11-25 05:25:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 711 transitions. [2024-11-25 05:25:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 05:25:34,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:44,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24756 backedges. 3 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:46,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:46,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 246 states and 714 transitions. [2024-11-25 05:25:46,620 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 714 transitions. [2024-11-25 05:25:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 05:25:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:57,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 3 proven. 24976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:25:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 247 states and 717 transitions. [2024-11-25 05:25:58,887 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 717 transitions. [2024-11-25 05:25:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 05:25:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat