./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1dc3813f801c08c10697b6f3aeaa3afb846521f0bb73d940036cc656d8340c66 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:40:45,208 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:40:45,270 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 21:40:45,274 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:40:45,274 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:40:45,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:40:45,296 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:40:45,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:40:45,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:40:45,296 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:40:45,296 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:40:45,296 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:40:45,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:40:45,298 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:40:45,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:40:45,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:40:45,298 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:40:45,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:40:45,298 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:40:45,298 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:40:45,299 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:40:45,299 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:40:45,299 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_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1dc3813f801c08c10697b6f3aeaa3afb846521f0bb73d940036cc656d8340c66 [2024-12-05 21:40:45,523 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:40:45,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:40:45,533 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:40:45,534 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:40:45,535 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:40:45,536 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-examples/standard_strcpy_ground-2.i [2024-12-05 21:40:48,208 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/data/441c9d43c/cbb874e45e334bd79f4ac6d9fd24fd3a/FLAG1d5fe2ce2 [2024-12-05 21:40:48,409 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:40:48,410 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/sv-benchmarks/c/array-examples/standard_strcpy_ground-2.i [2024-12-05 21:40:48,416 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/data/441c9d43c/cbb874e45e334bd79f4ac6d9fd24fd3a/FLAG1d5fe2ce2 [2024-12-05 21:40:48,427 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/data/441c9d43c/cbb874e45e334bd79f4ac6d9fd24fd3a [2024-12-05 21:40:48,429 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:40:48,430 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:40:48,431 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:40:48,431 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:40:48,436 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:40:48,437 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,438 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e15da01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48, skipping insertion in model container [2024-12-05 21:40:48,438 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,454 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:40:48,607 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:40:48,615 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:40:48,631 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:40:48,645 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:40:48,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48 WrapperNode [2024-12-05 21:40:48,645 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:40:48,646 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:40:48,646 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:40:48,646 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:40:48,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,659 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,675 INFO L138 Inliner]: procedures = 16, calls = 20, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 63 [2024-12-05 21:40:48,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:40:48,675 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:40:48,676 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:40:48,676 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:40:48,681 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,681 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,682 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,682 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,686 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,687 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,691 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,692 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,692 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:40:48,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:40:48,694 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:40:48,694 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:40:48,695 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:40:48" (1/1) ... [2024-12-05 21:40:48,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:40:48,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:40:48,722 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:40:48,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_197d4d80-061e-4bb4-aa51-75a4bc9c72ff/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:40:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:40:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:40:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:40:48,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:40:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:40:48,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:40:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:40:48,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:40:48,803 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:40:48,805 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:40:48,980 INFO L? ?]: Removed 38 outVars from TransFormulas that were not future-live. [2024-12-05 21:40:48,980 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:40:49,023 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:40:49,024 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-05 21:40:49,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:40:49 BoogieIcfgContainer [2024-12-05 21:40:49,024 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:40:49,025 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:40:49,025 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:40:49,035 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:40:49,036 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:40:49" (1/1) ... [2024-12-05 21:40:49,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:40:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-12-05 21:40:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-12-05 21:40:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:40:49,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:49,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:49,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 31 states and 36 transitions. [2024-12-05 21:40:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 36 transitions. [2024-12-05 21:40:49,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 21:40:49,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:49,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:49,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:49,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:49,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-12-05 21:40:49,621 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-12-05 21:40:49,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:40:49,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:49,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:49,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-12-05 21:40:49,998 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-12-05 21:40:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 21:40:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-12-05 21:40:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-12-05 21:40:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:40:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:50,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-12-05 21:40:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-12-05 21:40:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:40:50,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:40:50,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:50,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 39 states and 48 transitions. [2024-12-05 21:40:50,678 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 48 transitions. [2024-12-05 21:40:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 21:40:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:50,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:40:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-12-05 21:40:51,017 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-12-05 21:40:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:40:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:51,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:40:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-12-05 21:40:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-12-05 21:40:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 21:40:51,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-12-05 21:40:51,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-12-05 21:40:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:40:51,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:52,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:52,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 47 states and 62 transitions. [2024-12-05 21:40:52,530 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 62 transitions. [2024-12-05 21:40:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:40:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:52,739 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 49 states and 65 transitions. [2024-12-05 21:40:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 65 transitions. [2024-12-05 21:40:53,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:40:53,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:53,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:40:53,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:53,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-12-05 21:40:53,275 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-12-05 21:40:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:40:53,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:53,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:53,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:40:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-12-05 21:40:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-12-05 21:40:54,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 21:40:54,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:54,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 57 states and 85 transitions. [2024-12-05 21:40:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 85 transitions. [2024-12-05 21:40:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:40:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:54,943 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:40:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 59 states and 89 transitions. [2024-12-05 21:40:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 89 transitions. [2024-12-05 21:40:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:40:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:40:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:55,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 60 states and 90 transitions. [2024-12-05 21:40:55,401 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 90 transitions. [2024-12-05 21:40:55,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:40:55,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:55,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:40:57,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:57,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 67 states and 110 transitions. [2024-12-05 21:40:57,356 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 110 transitions. [2024-12-05 21:40:57,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:40:57,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:57,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:57,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:40:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:57,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 68 states and 111 transitions. [2024-12-05 21:40:57,643 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 111 transitions. [2024-12-05 21:40:57,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:40:57,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:57,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:57,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:40:58,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2024-12-05 21:40:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2024-12-05 21:40:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:40:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:58,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:40:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:58,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 69 states and 111 transitions. [2024-12-05 21:40:58,283 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 111 transitions. [2024-12-05 21:40:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:40:58,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:58,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:58,689 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:00,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 77 states and 121 transitions. [2024-12-05 21:41:00,602 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-12-05 21:41:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:41:00,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:00,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 79 states and 129 transitions. [2024-12-05 21:41:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 129 transitions. [2024-12-05 21:41:01,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:01,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:01,926 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 83 states and 133 transitions. [2024-12-05 21:41:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 133 transitions. [2024-12-05 21:41:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 21:41:02,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:02,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 85 states and 141 transitions. [2024-12-05 21:41:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 141 transitions. [2024-12-05 21:41:04,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:41:04,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:04,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:04,454 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:05,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 87 states and 146 transitions. [2024-12-05 21:41:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 146 transitions. [2024-12-05 21:41:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:41:05,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:05,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 88 states and 148 transitions. [2024-12-05 21:41:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 148 transitions. [2024-12-05 21:41:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:41:06,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:07,283 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:09,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:09,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 94 states and 154 transitions. [2024-12-05 21:41:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 154 transitions. [2024-12-05 21:41:09,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 21:41:09,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:09,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:09,338 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:10,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 96 states and 156 transitions. [2024-12-05 21:41:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 156 transitions. [2024-12-05 21:41:10,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 21:41:10,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,705 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:11,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:11,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 98 states and 164 transitions. [2024-12-05 21:41:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 164 transitions. [2024-12-05 21:41:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 21:41:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:11,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:13,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 100 states and 169 transitions. [2024-12-05 21:41:13,038 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 169 transitions. [2024-12-05 21:41:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:41:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:13,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:13,070 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 21:41:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 118 states and 190 transitions. [2024-12-05 21:41:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 190 transitions. [2024-12-05 21:41:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 21:41:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:16,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 119 states and 192 transitions. [2024-12-05 21:41:17,885 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 192 transitions. [2024-12-05 21:41:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 21:41:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:19,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 121 states and 197 transitions. [2024-12-05 21:41:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 197 transitions. [2024-12-05 21:41:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:41:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-05 21:41:19,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:19,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 122 states and 198 transitions. [2024-12-05 21:41:19,299 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 198 transitions. [2024-12-05 21:41:19,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:41:19,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:19,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:19,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:20,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:20,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 124 states and 202 transitions. [2024-12-05 21:41:20,186 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 202 transitions. [2024-12-05 21:41:20,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:41:20,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:20,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:20,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:20,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:20,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 125 states and 204 transitions. [2024-12-05 21:41:20,806 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 204 transitions. [2024-12-05 21:41:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 21:41:20,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:20,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:21,213 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 127 states and 209 transitions. [2024-12-05 21:41:22,355 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 209 transitions. [2024-12-05 21:41:22,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:41:22,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 129 states and 213 transitions. [2024-12-05 21:41:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 213 transitions. [2024-12-05 21:41:23,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:41:23,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,444 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-12-05 21:41:24,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 132 states and 217 transitions. [2024-12-05 21:41:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 217 transitions. [2024-12-05 21:41:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:41:24,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 133 states and 220 transitions. [2024-12-05 21:41:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 220 transitions. [2024-12-05 21:41:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 21:41:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:25,689 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:26,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 135 states and 222 transitions. [2024-12-05 21:41:26,550 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 222 transitions. [2024-12-05 21:41:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 21:41:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:28,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 137 states and 227 transitions. [2024-12-05 21:41:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 227 transitions. [2024-12-05 21:41:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:28,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:28,526 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 139 states and 231 transitions. [2024-12-05 21:41:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 231 transitions. [2024-12-05 21:41:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:29,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:29,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:30,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 141 states and 234 transitions. [2024-12-05 21:41:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 234 transitions. [2024-12-05 21:41:30,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:30,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-05 21:41:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 142 states and 234 transitions. [2024-12-05 21:41:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-12-05 21:41:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:31,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,061 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-12-05 21:41:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 143 states and 234 transitions. [2024-12-05 21:41:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 234 transitions. [2024-12-05 21:41:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:31,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 145 states and 236 transitions. [2024-12-05 21:41:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 236 transitions. [2024-12-05 21:41:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:41:32,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 146 states and 237 transitions. [2024-12-05 21:41:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 237 transitions. [2024-12-05 21:41:33,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:41:33,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:34,267 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 158 states and 250 transitions. [2024-12-05 21:41:40,039 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 250 transitions. [2024-12-05 21:41:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:41:40,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 160 states and 258 transitions. [2024-12-05 21:41:42,426 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 258 transitions. [2024-12-05 21:41:42,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:41:42,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:43,017 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:45,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 164 states and 262 transitions. [2024-12-05 21:41:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 262 transitions. [2024-12-05 21:41:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:41:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,828 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:47,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 166 states and 264 transitions. [2024-12-05 21:41:47,476 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 264 transitions. [2024-12-05 21:41:47,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:41:47,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:47,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 168 states and 272 transitions. [2024-12-05 21:41:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 272 transitions. [2024-12-05 21:41:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:41:50,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:53,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 172 states and 276 transitions. [2024-12-05 21:41:53,532 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 276 transitions. [2024-12-05 21:41:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:41:53,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:53,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:54,321 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 174 states and 284 transitions. [2024-12-05 21:41:56,440 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 284 transitions. [2024-12-05 21:41:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:41:56,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,276 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:59,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 178 states and 288 transitions. [2024-12-05 21:41:59,944 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 288 transitions. [2024-12-05 21:41:59,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:41:59,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 180 states and 296 transitions. [2024-12-05 21:42:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 296 transitions. [2024-12-05 21:42:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:42:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:06,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 184 states and 300 transitions. [2024-12-05 21:42:06,730 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 300 transitions. [2024-12-05 21:42:06,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:42:06,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:06,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:10,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 186 states and 308 transitions. [2024-12-05 21:42:10,118 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 308 transitions. [2024-12-05 21:42:10,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:42:10,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 188 states and 313 transitions. [2024-12-05 21:42:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 313 transitions. [2024-12-05 21:42:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:13,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:13,078 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-05 21:42:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 214 states and 342 transitions. [2024-12-05 21:42:21,848 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 342 transitions. [2024-12-05 21:42:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:42:21,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:21,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:22,406 INFO L134 CoverageAnalysis]: Checked inductivity of 841 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-12-05 21:42:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 262 states and 394 transitions. [2024-12-05 21:42:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 394 transitions. [2024-12-05 21:42:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:42:42,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:50,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:50,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 268 states and 402 transitions. [2024-12-05 21:42:50,388 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 402 transitions. [2024-12-05 21:42:50,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:42:50,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:50,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:51,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 1056 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 270 states and 410 transitions. [2024-12-05 21:42:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 410 transitions. [2024-12-05 21:42:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:42:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:54,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 0 proven. 1122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:42:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 272 states and 415 transitions. [2024-12-05 21:42:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 415 transitions. [2024-12-05 21:42:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:42:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1024 trivial. 0 not checked. [2024-12-05 21:43:02,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:02,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 278 states and 424 transitions. [2024-12-05 21:43:02,581 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 424 transitions. [2024-12-05 21:43:02,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:43:02,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:02,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:02,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1024 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 279 states and 426 transitions. [2024-12-05 21:43:13,411 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 426 transitions. [2024-12-05 21:43:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:43:13,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:14,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1190 backedges. 0 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 285 states and 433 transitions. [2024-12-05 21:43:22,191 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 433 transitions. [2024-12-05 21:43:22,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:43:22,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1260 backedges. 0 proven. 1260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 287 states and 441 transitions. [2024-12-05 21:43:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 441 transitions. [2024-12-05 21:43:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:43:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:29,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1332 backedges. 0 proven. 1332 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:34,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 291 states and 445 transitions. [2024-12-05 21:43:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 445 transitions. [2024-12-05 21:43:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:43:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1406 backedges. 0 proven. 1406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-12-05 21:43:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-12-05 21:43:38,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:43:38,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:38,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:40,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 0 proven. 1482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:44,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:44,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 295 states and 455 transitions. [2024-12-05 21:43:44,524 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 455 transitions. [2024-12-05 21:43:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:43:44,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1560 backedges. 0 proven. 1560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:50,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:50,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 299 states and 459 transitions. [2024-12-05 21:43:50,806 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 459 transitions. [2024-12-05 21:43:50,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:43:50,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:50,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1640 backedges. 0 proven. 1640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:43:55,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 301 states and 461 transitions. [2024-12-05 21:43:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 461 transitions. [2024-12-05 21:43:55,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:43:55,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:55,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 0 proven. 1722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 303 states and 469 transitions. [2024-12-05 21:44:02,573 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 469 transitions. [2024-12-05 21:44:02,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:44:02,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:02,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1806 backedges. 0 proven. 1806 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:09,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:09,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 307 states and 473 transitions. [2024-12-05 21:44:09,705 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 473 transitions. [2024-12-05 21:44:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:44:09,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:10,840 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1892 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 309 states and 475 transitions. [2024-12-05 21:44:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 475 transitions. [2024-12-05 21:44:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:44:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:17,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1980 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:22,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:22,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 311 states and 483 transitions. [2024-12-05 21:44:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 483 transitions. [2024-12-05 21:44:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:44:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 2070 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:28,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 313 states and 488 transitions. [2024-12-05 21:44:28,316 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 488 transitions. [2024-12-05 21:44:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:44:28,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:28,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1936 trivial. 0 not checked. [2024-12-05 21:44:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 337 states and 515 transitions. [2024-12-05 21:44:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 515 transitions. [2024-12-05 21:44:43,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:44:43,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:43,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,446 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:44:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 338 states and 517 transitions. [2024-12-05 21:44:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 517 transitions. [2024-12-05 21:44:56,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:44:56,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:56,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:57,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2162 backedges. 0 proven. 2162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 340 states and 522 transitions. [2024-12-05 21:45:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 522 transitions. [2024-12-05 21:45:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:45:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:02,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-12-05 21:45:02,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 341 states and 523 transitions. [2024-12-05 21:45:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 523 transitions. [2024-12-05 21:45:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:45:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:03,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 343 states and 527 transitions. [2024-12-05 21:45:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 527 transitions. [2024-12-05 21:45:05,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:45:05,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:05,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2025 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:07,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 344 states and 529 transitions. [2024-12-05 21:45:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 529 transitions. [2024-12-05 21:45:07,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:45:07,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:07,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:07,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:10,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 2256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 352 states and 538 transitions. [2024-12-05 21:45:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 538 transitions. [2024-12-05 21:45:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:45:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2352 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 354 states and 540 transitions. [2024-12-05 21:45:26,905 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 540 transitions. [2024-12-05 21:45:26,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:45:26,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:26,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:29,574 INFO L134 CoverageAnalysis]: Checked inductivity of 2450 backedges. 0 proven. 2450 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:36,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 356 states and 548 transitions. [2024-12-05 21:45:36,491 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 548 transitions. [2024-12-05 21:45:36,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:45:36,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:36,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 2550 backedges. 0 proven. 2550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 360 states and 552 transitions. [2024-12-05 21:45:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 552 transitions. [2024-12-05 21:45:46,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:46,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 2652 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:45:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 362 states and 560 transitions. [2024-12-05 21:45:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 560 transitions. [2024-12-05 21:45:54,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:45:54,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:54,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2756 backedges. 0 proven. 2756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 364 states and 565 transitions. [2024-12-05 21:46:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 565 transitions. [2024-12-05 21:46:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:46:01,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:01,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2601 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-12-05 21:46:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:12,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 377 states and 581 transitions. [2024-12-05 21:46:12,412 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 581 transitions. [2024-12-05 21:46:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:46:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:16,093 INFO L134 CoverageAnalysis]: Checked inductivity of 2601 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:21,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:21,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 378 states and 583 transitions. [2024-12-05 21:46:21,379 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 583 transitions. [2024-12-05 21:46:21,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:46:21,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:21,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:21,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2862 backedges. 0 proven. 2862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:28,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 380 states and 588 transitions. [2024-12-05 21:46:28,664 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 588 transitions. [2024-12-05 21:46:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:46:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2704 trivial. 0 not checked. [2024-12-05 21:46:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 381 states and 589 transitions. [2024-12-05 21:46:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 589 transitions. [2024-12-05 21:46:28,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:46:28,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:28,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:32,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 383 states and 593 transitions. [2024-12-05 21:46:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 593 transitions. [2024-12-05 21:46:32,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:46:32,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:32,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:35,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 384 states and 595 transitions. [2024-12-05 21:46:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 595 transitions. [2024-12-05 21:46:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:46:35,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:36,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 386 states and 600 transitions. [2024-12-05 21:46:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 600 transitions. [2024-12-05 21:46:42,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:42,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:42,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:46,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 388 states and 604 transitions. [2024-12-05 21:46:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 604 transitions. [2024-12-05 21:46:46,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:46,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:46,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:46,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:46,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:48,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:48,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 390 states and 606 transitions. [2024-12-05 21:46:48,892 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 606 transitions. [2024-12-05 21:46:48,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:48,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:48,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:48,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:49,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-12-05 21:46:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 391 states and 607 transitions. [2024-12-05 21:46:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 607 transitions. [2024-12-05 21:46:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:46:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:50,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2809 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:46:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 392 states and 608 transitions. [2024-12-05 21:46:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 608 transitions. [2024-12-05 21:46:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:46:53,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:53,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:57,208 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 402 states and 619 transitions. [2024-12-05 21:47:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 619 transitions. [2024-12-05 21:47:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:47:13,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:15,864 INFO L134 CoverageAnalysis]: Checked inductivity of 3192 backedges. 0 proven. 3192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 404 states and 627 transitions. [2024-12-05 21:47:22,676 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 627 transitions. [2024-12-05 21:47:22,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:47:22,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:22,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 3306 backedges. 0 proven. 3306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:31,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 406 states and 632 transitions. [2024-12-05 21:47:31,141 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 632 transitions. [2024-12-05 21:47:31,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:47:31,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:31,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:33,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3136 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 407 states and 634 transitions. [2024-12-05 21:47:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 634 transitions. [2024-12-05 21:47:37,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:47:37,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:37,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:37,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:39,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3422 backedges. 0 proven. 3422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:47:46,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 409 states and 639 transitions. [2024-12-05 21:47:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 639 transitions. [2024-12-05 21:47:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:47:46,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:46,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:46,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-12-05 21:47:59,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 420 states and 654 transitions. [2024-12-05 21:47:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 654 transitions. [2024-12-05 21:47:59,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:47:59,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:59,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:59,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-12-05 21:48:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 421 states and 655 transitions. [2024-12-05 21:48:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 655 transitions. [2024-12-05 21:48:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:48:01,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:01,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:06,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 423 states and 659 transitions. [2024-12-05 21:48:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 659 transitions. [2024-12-05 21:48:06,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:48:06,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:06,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:07,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:09,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 424 states and 660 transitions. [2024-12-05 21:48:09,302 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 660 transitions. [2024-12-05 21:48:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:48:09,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 3540 backedges. 0 proven. 3540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:29,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 432 states and 669 transitions. [2024-12-05 21:48:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 669 transitions. [2024-12-05 21:48:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:48:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:30,986 INFO L134 CoverageAnalysis]: Checked inductivity of 3660 backedges. 0 proven. 3660 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 434 states and 671 transitions. [2024-12-05 21:48:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 671 transitions. [2024-12-05 21:48:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:48:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 3782 backedges. 0 proven. 3782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:45,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 436 states and 673 transitions. [2024-12-05 21:48:45,698 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 673 transitions. [2024-12-05 21:48:45,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:48:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 3906 backedges. 0 proven. 3906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:59,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 438 states and 681 transitions. [2024-12-05 21:48:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 681 transitions. [2024-12-05 21:48:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:48:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:01,468 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4032 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 440 states and 686 transitions. [2024-12-05 21:49:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 686 transitions. [2024-12-05 21:49:08,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:49:08,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:08,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3844 trivial. 0 not checked. [2024-12-05 21:49:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 450 states and 699 transitions. [2024-12-05 21:49:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 699 transitions. [2024-12-05 21:49:20,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:49:20,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:20,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:20,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:30,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:30,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 451 states and 701 transitions. [2024-12-05 21:49:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 701 transitions. [2024-12-05 21:49:30,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:49:30,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:30,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:30,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:39,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 453 states and 706 transitions. [2024-12-05 21:49:39,796 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 706 transitions. [2024-12-05 21:49:39,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:49:39,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:39,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 3969 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-12-05 21:49:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 454 states and 707 transitions. [2024-12-05 21:49:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 707 transitions. [2024-12-05 21:49:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:49:39,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:40,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:41,488 INFO L134 CoverageAnalysis]: Checked inductivity of 3969 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:44,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 456 states and 711 transitions. [2024-12-05 21:49:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 711 transitions. [2024-12-05 21:49:44,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:49:44,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:45,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:45,814 INFO L134 CoverageAnalysis]: Checked inductivity of 3969 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 457 states and 713 transitions. [2024-12-05 21:49:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 713 transitions. [2024-12-05 21:49:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:49:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:48,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:50,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4290 backedges. 0 proven. 4290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:57,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 459 states and 718 transitions. [2024-12-05 21:49:57,657 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 718 transitions. [2024-12-05 21:49:57,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:49:57,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:57,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:02,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 461 states and 722 transitions. [2024-12-05 21:50:02,685 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 722 transitions. [2024-12-05 21:50:02,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:02,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 463 states and 724 transitions. [2024-12-05 21:50:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 724 transitions. [2024-12-05 21:50:06,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:50:06,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:06,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 464 states and 726 transitions. [2024-12-05 21:50:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 726 transitions. [2024-12-05 21:50:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:50:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:09,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 4422 backedges. 0 proven. 4422 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 474 states and 737 transitions. [2024-12-05 21:50:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 737 transitions. [2024-12-05 21:50:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:50:36,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4556 backedges. 0 proven. 4556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:50:46,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 476 states and 739 transitions. [2024-12-05 21:50:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 739 transitions. [2024-12-05 21:50:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:50:46,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,569 INFO L134 CoverageAnalysis]: Checked inductivity of 4692 backedges. 0 proven. 4692 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 478 states and 747 transitions. [2024-12-05 21:51:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 747 transitions. [2024-12-05 21:51:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:51:00,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:00,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4830 backedges. 0 proven. 4830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:11,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 480 states and 752 transitions. [2024-12-05 21:51:11,194 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 752 transitions. [2024-12-05 21:51:11,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:51:11,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:11,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4624 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:21,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:21,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 481 states and 754 transitions. [2024-12-05 21:51:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 754 transitions. [2024-12-05 21:51:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:51:21,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 4970 backedges. 0 proven. 4970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:31,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 483 states and 759 transitions. [2024-12-05 21:51:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 759 transitions. [2024-12-05 21:51:31,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:51:31,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4761 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:37,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 485 states and 763 transitions. [2024-12-05 21:51:37,514 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 763 transitions. [2024-12-05 21:51:37,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:51:37,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:37,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 4761 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:41,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 486 states and 764 transitions. [2024-12-05 21:51:41,406 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 764 transitions. [2024-12-05 21:51:41,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:51:41,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:41,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:43,800 INFO L134 CoverageAnalysis]: Checked inductivity of 5112 backedges. 0 proven. 5112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:52,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:52,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 488 states and 769 transitions. [2024-12-05 21:51:52,308 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 769 transitions. [2024-12-05 21:51:52,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:51:52,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:52,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:52,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:54,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:51:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:57,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 490 states and 773 transitions. [2024-12-05 21:51:57,447 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 773 transitions. [2024-12-05 21:51:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:51:57,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:57,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:57,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 492 states and 775 transitions. [2024-12-05 21:52:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 775 transitions. [2024-12-05 21:52:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:52:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:05,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 493 states and 776 transitions. [2024-12-05 21:52:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 776 transitions. [2024-12-05 21:52:05,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:52:05,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:05,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 503 states and 786 transitions. [2024-12-05 21:52:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 786 transitions. [2024-12-05 21:52:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:52:35,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 5402 backedges. 0 proven. 5402 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:52:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 505 states and 794 transitions. [2024-12-05 21:52:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 794 transitions. [2024-12-05 21:52:48,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:52:48,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 5550 backedges. 0 proven. 5550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 507 states and 799 transitions. [2024-12-05 21:53:00,418 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 799 transitions. [2024-12-05 21:53:00,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:53:00,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:00,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:03,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5329 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 508 states and 801 transitions. [2024-12-05 21:53:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 801 transitions. [2024-12-05 21:53:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:53:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:13,259 INFO L134 CoverageAnalysis]: Checked inductivity of 5700 backedges. 0 proven. 5700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:30,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 514 states and 807 transitions. [2024-12-05 21:53:30,618 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 807 transitions. [2024-12-05 21:53:30,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:53:30,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5852 backedges. 0 proven. 5852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 516 states and 809 transitions. [2024-12-05 21:53:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 809 transitions. [2024-12-05 21:53:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:53:41,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 6006 backedges. 0 proven. 6006 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:53:52,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:52,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 518 states and 811 transitions. [2024-12-05 21:53:52,895 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 811 transitions. [2024-12-05 21:53:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:53:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:52,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 6162 backedges. 0 proven. 6162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:10,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:10,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 520 states and 819 transitions. [2024-12-05 21:54:10,719 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 819 transitions. [2024-12-05 21:54:10,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:54:10,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:10,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,302 INFO L134 CoverageAnalysis]: Checked inductivity of 6320 backedges. 0 proven. 6320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:23,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:23,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 522 states and 824 transitions. [2024-12-05 21:54:23,469 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 824 transitions. [2024-12-05 21:54:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:54:23,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:29,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6084 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 523 states and 826 transitions. [2024-12-05 21:54:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 826 transitions. [2024-12-05 21:54:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:54:38,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:40,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6480 backedges. 0 proven. 6480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 525 states and 831 transitions. [2024-12-05 21:54:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 831 transitions. [2024-12-05 21:54:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:54:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 6241 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:54:57,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:57,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 527 states and 835 transitions. [2024-12-05 21:54:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 835 transitions. [2024-12-05 21:54:57,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:54:57,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:57,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:59,148 INFO L134 CoverageAnalysis]: Checked inductivity of 6241 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.