./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/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_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash e757bed859e5dfb8bc677e07409ebb4da6a15dd0898403a302646229a6409be5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:47:45,852 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:47:45,938 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 02:47:45,944 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:47:45,945 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:47:45,976 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:47:45,978 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:47:45,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:47:45,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:47:45,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:47:45,980 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:47:45,980 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:47:45,980 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:47:45,981 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:47:45,981 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:47:45,983 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:47:45,983 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:47:45,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:47:45,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:47:45,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:47:45,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:47:45,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:47:45,984 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:47:45,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:47:45,984 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_2a009521-9dca-4396-bba8-b420209a168f/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 ! overflow) ) 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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e757bed859e5dfb8bc677e07409ebb4da6a15dd0898403a302646229a6409be5 [2024-11-25 02:47:46,277 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:47:46,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:47:46,288 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:47:46,291 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:47:46,292 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:47:46,293 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c [2024-11-25 02:47:49,387 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/data/1419b0e8a/0832a3aaeec940b29d58aea47e0bd61b/FLAGeb944b904 [2024-11-25 02:47:49,679 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:47:49,680 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/sv-benchmarks/c/termination-crafted/NestedRecursion_2c.c [2024-11-25 02:47:49,688 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/data/1419b0e8a/0832a3aaeec940b29d58aea47e0bd61b/FLAGeb944b904 [2024-11-25 02:47:49,717 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/data/1419b0e8a/0832a3aaeec940b29d58aea47e0bd61b [2024-11-25 02:47:49,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:47:49,722 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:47:49,724 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:47:49,726 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:47:49,731 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:47:49,732 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,735 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59da9aa8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49, skipping insertion in model container [2024-11-25 02:47:49,735 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,752 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:47:49,904 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:47:49,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:47:49,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:47:49,938 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:47:49,939 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49 WrapperNode [2024-11-25 02:47:49,939 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:47:49,940 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:47:49,941 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:47:49,941 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:47:49,951 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,955 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,971 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 12 [2024-11-25 02:47:49,972 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:47:49,972 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:47:49,972 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:47:49,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:47:49,980 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,983 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,983 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,985 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,986 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,989 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,990 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,990 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:49,994 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:47:49,995 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:47:49,995 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:47:49,995 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:47:49,996 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:47:49" (1/1) ... [2024-11-25 02:47:50,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:47:50,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:47:50,041 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:47:50,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2a009521-9dca-4396-bba8-b420209a168f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:47:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure g [2024-11-25 02:47:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2024-11-25 02:47:50,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:47:50,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:47:50,133 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:47:50,135 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:47:50,266 INFO L? ?]: Removed 8 outVars from TransFormulas that were not future-live. [2024-11-25 02:47:50,266 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:47:50,287 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:47:50,287 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:47:50,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:47:50 BoogieIcfgContainer [2024-11-25 02:47:50,293 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:47:50,293 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:47:50,294 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:47:50,307 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:47:50,307 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:47:50" (1/1) ... [2024-11-25 02:47:50,317 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:47:50,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-25 02:47:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-25 02:47:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:47:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:50,609 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 02:47:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 30 transitions. [2024-11-25 02:47:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 30 transitions. [2024-11-25 02:47:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:47:50,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:50,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:50,818 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 02:47:51,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 36 transitions. [2024-11-25 02:47:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 02:47:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:47:51,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,281 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 42 transitions. [2024-11-25 02:47:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-25 02:47:51,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:47:51,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 35 states and 44 transitions. [2024-11-25 02:47:51,709 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 44 transitions. [2024-11-25 02:47:51,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:47:51,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:47:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 39 states and 52 transitions. [2024-11-25 02:47:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-11-25 02:47:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 02:47:51,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:47:52,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 38 states and 51 transitions. [2024-11-25 02:47:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 51 transitions. [2024-11-25 02:47:52,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:47:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:52,275 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 43 states and 57 transitions. [2024-11-25 02:47:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 57 transitions. [2024-11-25 02:47:52,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:47:52,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:52,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:47:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 45 states and 58 transitions. [2024-11-25 02:47:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-25 02:47:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 02:47:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:52,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:52,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:53,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:53,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 50 states and 64 transitions. [2024-11-25 02:47:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-11-25 02:47:53,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:47:53,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:53,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:47:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:53,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 56 states and 77 transitions. [2024-11-25 02:47:53,913 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 77 transitions. [2024-11-25 02:47:53,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:47:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:53,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:54,101 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:54,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 61 states and 83 transitions. [2024-11-25 02:47:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 83 transitions. [2024-11-25 02:47:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:47:54,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:54,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:47:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 67 transitions. [2024-11-25 02:47:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 67 transitions. [2024-11-25 02:47:54,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 02:47:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:54,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 72 transitions. [2024-11-25 02:47:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 72 transitions. [2024-11-25 02:47:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:47:55,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:47:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:55,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 51 transitions. [2024-11-25 02:47:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-11-25 02:47:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:47:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:55,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 56 transitions. [2024-11-25 02:47:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-11-25 02:47:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:47:56,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:56,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:56,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:56,415 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:56,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:56,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 61 transitions. [2024-11-25 02:47:56,795 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-11-25 02:47:56,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:47:56,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:56,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:56,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:57,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 66 transitions. [2024-11-25 02:47:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-11-25 02:47:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:47:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:57,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:57,780 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:58,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:58,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 67 states and 71 transitions. [2024-11-25 02:47:58,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-11-25 02:47:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:47:58,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:58,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:58,518 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:58,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:58,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 72 states and 76 transitions. [2024-11-25 02:47:58,958 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-25 02:47:58,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:47:58,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:58,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:47:59,300 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:47:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:47:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 81 transitions. [2024-11-25 02:47:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-11-25 02:47:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:47:59,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:47:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:47:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:00,168 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 86 transitions. [2024-11-25 02:48:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-11-25 02:48:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:48:00,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:01,104 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:01,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:01,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 87 states and 91 transitions. [2024-11-25 02:48:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-11-25 02:48:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:48:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:02,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 92 states and 96 transitions. [2024-11-25 02:48:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-11-25 02:48:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:48:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:03,029 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 97 states and 101 transitions. [2024-11-25 02:48:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-11-25 02:48:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:48:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:03,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:03,970 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 102 states and 106 transitions. [2024-11-25 02:48:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-11-25 02:48:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:48:04,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:05,089 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:05,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 107 states and 111 transitions. [2024-11-25 02:48:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-11-25 02:48:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:48:05,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:05,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 116 transitions. [2024-11-25 02:48:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-11-25 02:48:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:48:06,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:07,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 117 states and 121 transitions. [2024-11-25 02:48:07,946 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-11-25 02:48:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:48:07,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 122 states and 126 transitions. [2024-11-25 02:48:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-11-25 02:48:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:48:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:09,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:10,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 127 states and 131 transitions. [2024-11-25 02:48:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-11-25 02:48:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:48:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:10,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:11,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:11,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 132 states and 136 transitions. [2024-11-25 02:48:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-11-25 02:48:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:48:11,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:11,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:13,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 137 states and 141 transitions. [2024-11-25 02:48:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-11-25 02:48:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:48:13,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:13,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:13,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 142 states and 146 transitions. [2024-11-25 02:48:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-11-25 02:48:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:48:14,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:14,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:14,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:15,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 147 states and 151 transitions. [2024-11-25 02:48:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-11-25 02:48:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:48:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:15,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 152 states and 156 transitions. [2024-11-25 02:48:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-11-25 02:48:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:48:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:17,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:18,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 157 states and 161 transitions. [2024-11-25 02:48:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-11-25 02:48:18,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:48:18,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 162 states and 166 transitions. [2024-11-25 02:48:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-11-25 02:48:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:48:20,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:21,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 167 states and 171 transitions. [2024-11-25 02:48:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 171 transitions. [2024-11-25 02:48:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:48:22,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 172 states and 176 transitions. [2024-11-25 02:48:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 176 transitions. [2024-11-25 02:48:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 02:48:23,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:24,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:25,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:25,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 177 states and 181 transitions. [2024-11-25 02:48:25,838 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 181 transitions. [2024-11-25 02:48:25,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 02:48:25,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:25,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:25,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 182 states and 186 transitions. [2024-11-25 02:48:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 186 transitions. [2024-11-25 02:48:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 02:48:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:27,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:29,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:29,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 187 states and 191 transitions. [2024-11-25 02:48:29,373 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 191 transitions. [2024-11-25 02:48:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 02:48:29,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:29,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:30,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 192 states and 196 transitions. [2024-11-25 02:48:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 196 transitions. [2024-11-25 02:48:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 02:48:31,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:33,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 197 states and 201 transitions. [2024-11-25 02:48:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 201 transitions. [2024-11-25 02:48:33,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:48:33,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:33,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:34,085 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 202 states and 206 transitions. [2024-11-25 02:48:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 206 transitions. [2024-11-25 02:48:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 02:48:34,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:34,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:36,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 207 states and 211 transitions. [2024-11-25 02:48:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 211 transitions. [2024-11-25 02:48:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:48:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:36,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:37,750 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 212 states and 216 transitions. [2024-11-25 02:48:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 216 transitions. [2024-11-25 02:48:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 02:48:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:41,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:41,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 217 states and 221 transitions. [2024-11-25 02:48:41,066 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 221 transitions. [2024-11-25 02:48:41,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 02:48:41,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:41,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:41,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:42,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 222 states and 226 transitions. [2024-11-25 02:48:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 226 transitions. [2024-11-25 02:48:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 02:48:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:43,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 227 states and 231 transitions. [2024-11-25 02:48:45,260 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 231 transitions. [2024-11-25 02:48:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-25 02:48:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 232 states and 236 transitions. [2024-11-25 02:48:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 236 transitions. [2024-11-25 02:48:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 02:48:47,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:47,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 237 states and 241 transitions. [2024-11-25 02:48:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 241 transitions. [2024-11-25 02:48:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 02:48:49,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:49,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 242 states and 246 transitions. [2024-11-25 02:48:51,980 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 246 transitions. [2024-11-25 02:48:51,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-25 02:48:51,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:51,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:52,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:54,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 247 states and 251 transitions. [2024-11-25 02:48:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 251 transitions. [2024-11-25 02:48:54,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 02:48:54,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:54,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 252 states and 256 transitions. [2024-11-25 02:48:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 256 transitions. [2024-11-25 02:48:57,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 02:48:57,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:57,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:57,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:58,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:48:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:59,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 257 states and 261 transitions. [2024-11-25 02:48:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 261 transitions. [2024-11-25 02:48:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-25 02:48:59,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:02,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:02,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 262 states and 266 transitions. [2024-11-25 02:49:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 266 transitions. [2024-11-25 02:49:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 02:49:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:05,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 267 states and 271 transitions. [2024-11-25 02:49:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 271 transitions. [2024-11-25 02:49:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 02:49:05,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:05,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:06,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:07,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 272 states and 276 transitions. [2024-11-25 02:49:07,722 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 276 transitions. [2024-11-25 02:49:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 02:49:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6528 backedges. 0 proven. 6528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:10,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:10,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 277 states and 281 transitions. [2024-11-25 02:49:10,478 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 281 transitions. [2024-11-25 02:49:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 02:49:10,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:10,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 6786 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:13,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:13,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 286 transitions. [2024-11-25 02:49:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 286 transitions. [2024-11-25 02:49:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 02:49:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:13,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:15,278 INFO L134 CoverageAnalysis]: Checked inductivity of 7049 backedges. 0 proven. 7049 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:16,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 287 states and 291 transitions. [2024-11-25 02:49:16,578 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 291 transitions. [2024-11-25 02:49:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 02:49:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:16,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7317 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:19,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:19,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 292 states and 296 transitions. [2024-11-25 02:49:19,545 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 296 transitions. [2024-11-25 02:49:19,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 02:49:19,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:19,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 7590 backedges. 0 proven. 7590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 297 states and 301 transitions. [2024-11-25 02:49:22,590 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 301 transitions. [2024-11-25 02:49:22,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 02:49:22,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:22,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:22,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 7868 backedges. 0 proven. 7868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:25,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 302 states and 306 transitions. [2024-11-25 02:49:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 306 transitions. [2024-11-25 02:49:25,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-25 02:49:25,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:27,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8151 backedges. 0 proven. 8151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 307 states and 311 transitions. [2024-11-25 02:49:29,224 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 311 transitions. [2024-11-25 02:49:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-25 02:49:29,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:29,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:29,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8439 backedges. 0 proven. 8439 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:32,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 312 states and 316 transitions. [2024-11-25 02:49:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 316 transitions. [2024-11-25 02:49:32,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 02:49:32,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8732 backedges. 0 proven. 8732 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 317 states and 321 transitions. [2024-11-25 02:49:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 321 transitions. [2024-11-25 02:49:36,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-25 02:49:36,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:36,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 9030 backedges. 0 proven. 9030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 322 states and 326 transitions. [2024-11-25 02:49:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 326 transitions. [2024-11-25 02:49:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-25 02:49:40,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:42,231 INFO L134 CoverageAnalysis]: Checked inductivity of 9333 backedges. 0 proven. 9333 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:43,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 327 states and 331 transitions. [2024-11-25 02:49:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 331 transitions. [2024-11-25 02:49:43,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 02:49:43,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:43,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:46,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9641 backedges. 0 proven. 9641 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:47,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 332 states and 336 transitions. [2024-11-25 02:49:47,569 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 336 transitions. [2024-11-25 02:49:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-25 02:49:47,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:47,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:50,038 INFO L134 CoverageAnalysis]: Checked inductivity of 9954 backedges. 0 proven. 9954 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 337 states and 341 transitions. [2024-11-25 02:49:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 341 transitions. [2024-11-25 02:49:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-25 02:49:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 10272 backedges. 0 proven. 10272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 342 states and 346 transitions. [2024-11-25 02:49:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 346 transitions. [2024-11-25 02:49:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:49:55,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:58,374 INFO L134 CoverageAnalysis]: Checked inductivity of 10595 backedges. 0 proven. 10595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:49:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 347 states and 351 transitions. [2024-11-25 02:49:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 351 transitions. [2024-11-25 02:49:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-25 02:49:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:02,460 INFO L134 CoverageAnalysis]: Checked inductivity of 10923 backedges. 0 proven. 10923 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:03,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 352 states and 356 transitions. [2024-11-25 02:50:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 356 transitions. [2024-11-25 02:50:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 02:50:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 11256 backedges. 0 proven. 11256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 357 states and 361 transitions. [2024-11-25 02:50:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 361 transitions. [2024-11-25 02:50:08,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 02:50:08,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:08,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:08,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 11594 backedges. 0 proven. 11594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:12,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:12,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 362 states and 366 transitions. [2024-11-25 02:50:12,690 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 366 transitions. [2024-11-25 02:50:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-25 02:50:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:15,606 INFO L134 CoverageAnalysis]: Checked inductivity of 11937 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:17,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 367 states and 371 transitions. [2024-11-25 02:50:17,286 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 371 transitions. [2024-11-25 02:50:17,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-25 02:50:17,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:17,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:17,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:21,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 372 states and 376 transitions. [2024-11-25 02:50:22,863 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 376 transitions. [2024-11-25 02:50:22,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 02:50:22,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:22,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:26,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12638 backedges. 0 proven. 12638 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:27,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 377 states and 381 transitions. [2024-11-25 02:50:27,854 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 381 transitions. [2024-11-25 02:50:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-25 02:50:27,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:27,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12996 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:33,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 382 states and 386 transitions. [2024-11-25 02:50:33,234 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 386 transitions. [2024-11-25 02:50:33,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-25 02:50:33,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:33,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:36,642 INFO L134 CoverageAnalysis]: Checked inductivity of 13359 backedges. 0 proven. 13359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 387 states and 391 transitions. [2024-11-25 02:50:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 391 transitions. [2024-11-25 02:50:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-25 02:50:38,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:38,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:41,800 INFO L134 CoverageAnalysis]: Checked inductivity of 13727 backedges. 0 proven. 13727 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:43,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 392 states and 396 transitions. [2024-11-25 02:50:43,537 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 396 transitions. [2024-11-25 02:50:43,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-25 02:50:43,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:43,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:47,725 INFO L134 CoverageAnalysis]: Checked inductivity of 14100 backedges. 0 proven. 14100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:49,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:49,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 397 states and 401 transitions. [2024-11-25 02:50:49,499 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 401 transitions. [2024-11-25 02:50:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-25 02:50:49,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 14478 backedges. 0 proven. 14478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:50:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 402 states and 406 transitions. [2024-11-25 02:50:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 406 transitions. [2024-11-25 02:50:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-25 02:50:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:55,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 14861 backedges. 0 proven. 14861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:00,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:00,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 407 states and 411 transitions. [2024-11-25 02:51:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 411 transitions. [2024-11-25 02:51:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-25 02:51:00,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:00,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:04,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15249 backedges. 0 proven. 15249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:06,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 412 states and 416 transitions. [2024-11-25 02:51:06,689 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 416 transitions. [2024-11-25 02:51:06,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-25 02:51:06,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15642 backedges. 0 proven. 15642 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 417 states and 421 transitions. [2024-11-25 02:51:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 421 transitions. [2024-11-25 02:51:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-25 02:51:12,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:16,913 INFO L134 CoverageAnalysis]: Checked inductivity of 16040 backedges. 0 proven. 16040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:18,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:18,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 422 states and 426 transitions. [2024-11-25 02:51:18,965 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 426 transitions. [2024-11-25 02:51:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-25 02:51:18,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:19,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:23,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16443 backedges. 0 proven. 16443 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:25,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:25,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 427 states and 431 transitions. [2024-11-25 02:51:25,126 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 431 transitions. [2024-11-25 02:51:25,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-25 02:51:25,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:25,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 16851 backedges. 0 proven. 16851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 432 states and 436 transitions. [2024-11-25 02:51:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 436 transitions. [2024-11-25 02:51:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-25 02:51:31,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:36,208 INFO L134 CoverageAnalysis]: Checked inductivity of 17264 backedges. 0 proven. 17264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 437 states and 441 transitions. [2024-11-25 02:51:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 441 transitions. [2024-11-25 02:51:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-25 02:51:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:38,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 17682 backedges. 0 proven. 17682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:44,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 442 states and 446 transitions. [2024-11-25 02:51:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 446 transitions. [2024-11-25 02:51:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-25 02:51:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:49,671 INFO L134 CoverageAnalysis]: Checked inductivity of 18105 backedges. 0 proven. 18105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:51,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:51,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 447 states and 451 transitions. [2024-11-25 02:51:51,630 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 451 transitions. [2024-11-25 02:51:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 02:51:51,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:51,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 18533 backedges. 0 proven. 18533 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 452 states and 456 transitions. [2024-11-25 02:51:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 456 transitions. [2024-11-25 02:51:58,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 02:51:58,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:58,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:58,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 18966 backedges. 0 proven. 18966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:05,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 457 states and 461 transitions. [2024-11-25 02:52:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 461 transitions. [2024-11-25 02:52:05,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-25 02:52:05,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:05,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:05,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 19404 backedges. 0 proven. 19404 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 462 states and 466 transitions. [2024-11-25 02:52:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 466 transitions. [2024-11-25 02:52:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-25 02:52:12,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,253 INFO L134 CoverageAnalysis]: Checked inductivity of 19847 backedges. 0 proven. 19847 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 467 states and 471 transitions. [2024-11-25 02:52:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 471 transitions. [2024-11-25 02:52:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-25 02:52:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 20295 backedges. 0 proven. 20295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:28,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 472 states and 476 transitions. [2024-11-25 02:52:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 476 transitions. [2024-11-25 02:52:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-25 02:52:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20748 backedges. 0 proven. 20748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:36,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 477 states and 481 transitions. [2024-11-25 02:52:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 481 transitions. [2024-11-25 02:52:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-25 02:52:36,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 21206 backedges. 0 proven. 21206 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 482 states and 486 transitions. [2024-11-25 02:52:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 486 transitions. [2024-11-25 02:52:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-25 02:52:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:44,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:44,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:51,765 INFO L134 CoverageAnalysis]: Checked inductivity of 21669 backedges. 0 proven. 21669 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 487 states and 491 transitions. [2024-11-25 02:52:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 491 transitions. [2024-11-25 02:52:54,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-25 02:52:54,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:54,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:02,088 INFO L134 CoverageAnalysis]: Checked inductivity of 22137 backedges. 0 proven. 22137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 492 states and 496 transitions. [2024-11-25 02:53:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 496 transitions. [2024-11-25 02:53:04,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-25 02:53:04,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:04,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 22610 backedges. 0 proven. 22610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:14,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 497 states and 501 transitions. [2024-11-25 02:53:14,821 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 501 transitions. [2024-11-25 02:53:14,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-25 02:53:14,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:14,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:14,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:21,894 INFO L134 CoverageAnalysis]: Checked inductivity of 23088 backedges. 0 proven. 23088 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:24,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:24,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 502 states and 506 transitions. [2024-11-25 02:53:24,708 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 506 transitions. [2024-11-25 02:53:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-25 02:53:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:24,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:32,268 INFO L134 CoverageAnalysis]: Checked inductivity of 23571 backedges. 0 proven. 23571 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 507 states and 511 transitions. [2024-11-25 02:53:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 511 transitions. [2024-11-25 02:53:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-25 02:53:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:42,072 INFO L134 CoverageAnalysis]: Checked inductivity of 24059 backedges. 0 proven. 24059 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:44,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:44,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 512 states and 516 transitions. [2024-11-25 02:53:44,450 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 516 transitions. [2024-11-25 02:53:44,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-25 02:53:44,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:44,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:51,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24552 backedges. 0 proven. 24552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:53:54,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 517 states and 521 transitions. [2024-11-25 02:53:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 521 transitions. [2024-11-25 02:53:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-25 02:53:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25050 backedges. 0 proven. 25050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 522 states and 526 transitions. [2024-11-25 02:54:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 526 transitions. [2024-11-25 02:54:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-25 02:54:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:03,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:10,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25553 backedges. 0 proven. 25553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:13,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:13,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 527 states and 531 transitions. [2024-11-25 02:54:13,444 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 531 transitions. [2024-11-25 02:54:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-25 02:54:13,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:13,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:13,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26061 backedges. 0 proven. 26061 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:23,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 532 states and 536 transitions. [2024-11-25 02:54:23,936 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 536 transitions. [2024-11-25 02:54:23,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-25 02:54:23,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26574 backedges. 0 proven. 26574 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:33,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 537 states and 541 transitions. [2024-11-25 02:54:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 541 transitions. [2024-11-25 02:54:33,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-25 02:54:33,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:33,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:33,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:41,477 INFO L134 CoverageAnalysis]: Checked inductivity of 27092 backedges. 0 proven. 27092 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 542 states and 546 transitions. [2024-11-25 02:54:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 546 transitions. [2024-11-25 02:54:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-25 02:54:43,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:43,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:43,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 27615 backedges. 0 proven. 27615 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:54:54,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:54,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 547 states and 551 transitions. [2024-11-25 02:54:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 551 transitions. [2024-11-25 02:54:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-25 02:54:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:54,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:54,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:02,401 INFO L134 CoverageAnalysis]: Checked inductivity of 28143 backedges. 0 proven. 28143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 552 states and 556 transitions. [2024-11-25 02:55:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 556 transitions. [2024-11-25 02:55:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-25 02:55:04,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 28676 backedges. 0 proven. 28676 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:15,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:15,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 557 states and 561 transitions. [2024-11-25 02:55:15,976 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 561 transitions. [2024-11-25 02:55:15,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-25 02:55:15,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:15,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29214 backedges. 0 proven. 29214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 562 states and 566 transitions. [2024-11-25 02:55:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 566 transitions. [2024-11-25 02:55:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-25 02:55:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 29757 backedges. 0 proven. 29757 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 567 states and 571 transitions. [2024-11-25 02:55:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 571 transitions. [2024-11-25 02:55:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-25 02:55:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 30305 backedges. 0 proven. 30305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:55:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 572 states and 576 transitions. [2024-11-25 02:55:51,616 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 576 transitions. [2024-11-25 02:55:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-25 02:55:51,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:01,659 INFO L134 CoverageAnalysis]: Checked inductivity of 30858 backedges. 0 proven. 30858 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:04,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 577 states and 581 transitions. [2024-11-25 02:56:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 581 transitions. [2024-11-25 02:56:04,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-25 02:56:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 31416 backedges. 0 proven. 31416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:17,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 582 states and 586 transitions. [2024-11-25 02:56:17,655 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 586 transitions. [2024-11-25 02:56:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-25 02:56:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:17,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:17,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 31979 backedges. 0 proven. 31979 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:30,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 587 states and 591 transitions. [2024-11-25 02:56:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 591 transitions. [2024-11-25 02:56:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 577 [2024-11-25 02:56:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:30,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 32547 backedges. 0 proven. 32547 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:43,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 592 states and 596 transitions. [2024-11-25 02:56:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 596 transitions. [2024-11-25 02:56:43,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-25 02:56:43,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:43,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 33120 backedges. 0 proven. 33120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:56:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 597 states and 601 transitions. [2024-11-25 02:56:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 601 transitions. [2024-11-25 02:56:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-25 02:56:56,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:07,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33698 backedges. 0 proven. 33698 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:09,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 602 states and 606 transitions. [2024-11-25 02:57:09,844 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 606 transitions. [2024-11-25 02:57:09,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 592 [2024-11-25 02:57:09,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:09,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 34281 backedges. 0 proven. 34281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 607 states and 611 transitions. [2024-11-25 02:57:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 611 transitions. [2024-11-25 02:57:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-25 02:57:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 34869 backedges. 0 proven. 34869 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 612 states and 616 transitions. [2024-11-25 02:57:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 616 transitions. [2024-11-25 02:57:39,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-25 02:57:39,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:39,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 35462 backedges. 0 proven. 35462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:57:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:53,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 617 states and 621 transitions. [2024-11-25 02:57:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 621 transitions. [2024-11-25 02:57:53,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-25 02:57:53,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:53,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36060 backedges. 0 proven. 36060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 622 states and 626 transitions. [2024-11-25 02:58:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 626 transitions. [2024-11-25 02:58:07,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 612 [2024-11-25 02:58:07,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:07,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:19,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36663 backedges. 0 proven. 36663 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 627 states and 631 transitions. [2024-11-25 02:58:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 631 transitions. [2024-11-25 02:58:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 617 [2024-11-25 02:58:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:22,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:34,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37271 backedges. 0 proven. 37271 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 632 states and 636 transitions. [2024-11-25 02:58:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 636 transitions. [2024-11-25 02:58:37,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 622 [2024-11-25 02:58:37,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:37,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37884 backedges. 0 proven. 37884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:58:52,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:52,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 637 states and 641 transitions. [2024-11-25 02:58:52,077 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 641 transitions. [2024-11-25 02:58:52,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-25 02:58:52,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:52,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:52,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:04,666 INFO L134 CoverageAnalysis]: Checked inductivity of 38502 backedges. 0 proven. 38502 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:07,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 642 states and 646 transitions. [2024-11-25 02:59:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 646 transitions. [2024-11-25 02:59:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-25 02:59:07,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 39125 backedges. 0 proven. 39125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:23,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 647 states and 651 transitions. [2024-11-25 02:59:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 651 transitions. [2024-11-25 02:59:23,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-25 02:59:23,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 39753 backedges. 0 proven. 39753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:39,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:39,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 652 states and 656 transitions. [2024-11-25 02:59:39,152 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 656 transitions. [2024-11-25 02:59:39,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-11-25 02:59:39,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:39,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:39,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 40386 backedges. 0 proven. 40386 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:59:55,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 657 states and 661 transitions. [2024-11-25 02:59:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 661 transitions. [2024-11-25 02:59:55,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-25 02:59:55,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:55,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:08,828 INFO L134 CoverageAnalysis]: Checked inductivity of 41024 backedges. 0 proven. 41024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:11,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 662 states and 666 transitions. [2024-11-25 03:00:11,850 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 666 transitions. [2024-11-25 03:00:11,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 652 [2024-11-25 03:00:11,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:11,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:11,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 41667 backedges. 0 proven. 41667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 667 states and 671 transitions. [2024-11-25 03:00:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 671 transitions. [2024-11-25 03:00:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 657 [2024-11-25 03:00:28,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 42315 backedges. 0 proven. 42315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:00:46,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 672 states and 676 transitions. [2024-11-25 03:00:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 676 transitions. [2024-11-25 03:00:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-25 03:00:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:46,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:02,159 INFO L134 CoverageAnalysis]: Checked inductivity of 42968 backedges. 0 proven. 42968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 677 states and 681 transitions. [2024-11-25 03:01:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 681 transitions. [2024-11-25 03:01:05,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-25 03:01:05,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 43626 backedges. 0 proven. 43626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 682 states and 686 transitions. [2024-11-25 03:01:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 686 transitions. [2024-11-25 03:01:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 672 [2024-11-25 03:01:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:28,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 44289 backedges. 0 proven. 44289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:01:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 687 states and 691 transitions. [2024-11-25 03:01:53,378 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 691 transitions. [2024-11-25 03:01:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-25 03:01:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat