./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.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_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3 --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 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:41,675 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:41,761 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 01:57:41,770 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:41,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:41,806 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:41,807 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:41,808 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:41,808 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:41,809 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:57:41,809 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:41,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:57:41,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:41,810 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:41,811 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:41,811 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:41,812 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:41,812 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:41,812 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:41,812 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:41,812 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:41,812 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:41,812 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_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 87dd09ebbd7004650762949ef44f5f810b259dfe76e04f61193dc727167eb435 [2024-11-25 01:57:42,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:42,159 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:42,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:42,165 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:42,166 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:42,167 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i [2024-11-25 01:57:45,123 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/data/0a48654fb/1242f6fb819a4fa09795568967a1d714/FLAG4753c1c06 [2024-11-25 01:57:45,551 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:45,554 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test4-3.i [2024-11-25 01:57:45,579 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/data/0a48654fb/1242f6fb819a4fa09795568967a1d714/FLAG4753c1c06 [2024-11-25 01:57:45,695 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/data/0a48654fb/1242f6fb819a4fa09795568967a1d714 [2024-11-25 01:57:45,698 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:45,700 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:45,702 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:45,702 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:45,706 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:45,707 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:45" (1/1) ... [2024-11-25 01:57:45,709 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18804865 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:45, skipping insertion in model container [2024-11-25 01:57:45,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:45" (1/1) ... [2024-11-25 01:57:45,766 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:46,425 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:46,443 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:46,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:46,674 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:46,675 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46 WrapperNode [2024-11-25 01:57:46,676 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:46,677 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:46,677 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:46,677 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:46,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:46,733 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:46,839 INFO L138 Inliner]: procedures = 176, calls = 425, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1880 [2024-11-25 01:57:46,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:46,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:46,840 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:46,840 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:46,853 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:46,853 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:46,873 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:46,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,001 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,007 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,052 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,070 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:47,071 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:47,072 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:47,073 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:47,074 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:46" (1/1) ... [2024-11-25 01:57:47,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:47,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:47,114 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:47,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d10466a4-e091-4feb-b806-49de3d42cae8/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:47,149 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:47,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:47,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:47,472 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:47,474 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:51,798 INFO L? ?]: Removed 1929 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:51,798 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:54,318 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:54,319 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-11-25 01:57:54,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:54 BoogieIcfgContainer [2024-11-25 01:57:54,319 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:54,324 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:54,324 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:54,337 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:54,337 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:54" (1/1) ... [2024-11-25 01:57:54,347 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-11-25 01:57:54,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-11-25 01:57:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 01:57:54,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1453 states and 1605 transitions. [2024-11-25 01:57:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1605 transitions. [2024-11-25 01:57:54,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 01:57:54,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1452 states and 1604 transitions. [2024-11-25 01:57:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1604 transitions. [2024-11-25 01:57:54,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 01:57:54,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1451 states and 1603 transitions. [2024-11-25 01:57:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1603 transitions. [2024-11-25 01:57:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1450 states and 1602 transitions. [2024-11-25 01:57:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1602 transitions. [2024-11-25 01:57:55,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:55,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1449 states and 1601 transitions. [2024-11-25 01:57:55,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1601 transitions. [2024-11-25 01:57:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1451 states and 1605 transitions. [2024-11-25 01:57:56,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1605 transitions. [2024-11-25 01:57:56,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:56,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1454 states and 1610 transitions. [2024-11-25 01:57:56,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1610 transitions. [2024-11-25 01:57:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1454 states and 1604 transitions. [2024-11-25 01:57:56,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1604 transitions. [2024-11-25 01:57:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1459 states and 1614 transitions. [2024-11-25 01:57:57,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1614 transitions. [2024-11-25 01:57:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:57,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1461 states and 1615 transitions. [2024-11-25 01:57:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1615 transitions. [2024-11-25 01:57:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 01:57:57,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1463 states and 1617 transitions. [2024-11-25 01:57:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1617 transitions. [2024-11-25 01:57:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 01:57:58,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1422 states and 1571 transitions. [2024-11-25 01:57:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1571 transitions. [2024-11-25 01:57:58,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 01:57:58,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1419 states and 1567 transitions. [2024-11-25 01:57:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1567 transitions. [2024-11-25 01:57:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1416 states and 1563 transitions. [2024-11-25 01:57:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1563 transitions. [2024-11-25 01:57:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 01:57:59,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1413 states and 1559 transitions. [2024-11-25 01:57:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1559 transitions. [2024-11-25 01:57:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:57:59,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1410 states and 1555 transitions. [2024-11-25 01:57:59,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1555 transitions. [2024-11-25 01:57:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1407 states and 1551 transitions. [2024-11-25 01:57:59,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1551 transitions. [2024-11-25 01:57:59,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:57:59,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1404 states and 1547 transitions. [2024-11-25 01:58:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1547 transitions. [2024-11-25 01:58:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 01:58:00,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1401 states and 1543 transitions. [2024-11-25 01:58:00,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1543 transitions. [2024-11-25 01:58:00,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1400 states and 1542 transitions. [2024-11-25 01:58:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1542 transitions. [2024-11-25 01:58:00,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:00,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1399 states and 1541 transitions. [2024-11-25 01:58:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1541 transitions. [2024-11-25 01:58:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 01:58:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:03,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:03,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1399 states and 1540 transitions. [2024-11-25 01:58:03,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1540 transitions. [2024-11-25 01:58:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 01:58:03,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:03,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:03,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1398 states and 1539 transitions. [2024-11-25 01:58:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1539 transitions. [2024-11-25 01:58:03,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 01:58:03,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:03,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1397 states and 1538 transitions. [2024-11-25 01:58:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1538 transitions. [2024-11-25 01:58:04,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 01:58:04,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1396 states and 1537 transitions. [2024-11-25 01:58:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1537 transitions. [2024-11-25 01:58:04,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 01:58:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1395 states and 1536 transitions. [2024-11-25 01:58:04,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1536 transitions. [2024-11-25 01:58:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:58:04,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1395 states and 1535 transitions. [2024-11-25 01:58:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1535 transitions. [2024-11-25 01:58:05,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 01:58:05,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1395 states and 1534 transitions. [2024-11-25 01:58:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1534 transitions. [2024-11-25 01:58:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 01:58:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1394 states and 1533 transitions. [2024-11-25 01:58:05,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1533 transitions. [2024-11-25 01:58:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 01:58:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1393 states and 1532 transitions. [2024-11-25 01:58:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1532 transitions. [2024-11-25 01:58:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 01:58:05,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:15,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:15,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1393 states and 1530 transitions. [2024-11-25 01:58:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1530 transitions. [2024-11-25 01:58:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 01:58:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:18,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1400 states and 1538 transitions. [2024-11-25 01:58:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1538 transitions. [2024-11-25 01:58:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 01:58:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1400 states and 1537 transitions. [2024-11-25 01:58:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1537 transitions. [2024-11-25 01:58:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:58:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:18,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:18,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:18,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1392 states and 1528 transitions. [2024-11-25 01:58:18,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1528 transitions. [2024-11-25 01:58:18,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 01:58:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:18,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:31,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:41,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:51,417 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:52,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1391 states and 1527 transitions. [2024-11-25 01:58:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1527 transitions. [2024-11-25 01:58:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 01:58:52,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:52,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1390 states and 1526 transitions. [2024-11-25 01:58:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1526 transitions. [2024-11-25 01:58:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 01:58:52,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1389 states and 1525 transitions. [2024-11-25 01:58:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1525 transitions. [2024-11-25 01:58:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:52,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:53,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1388 states and 1524 transitions. [2024-11-25 01:58:53,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1524 transitions. [2024-11-25 01:58:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1387 states and 1523 transitions. [2024-11-25 01:58:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1523 transitions. [2024-11-25 01:58:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:53,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1386 states and 1522 transitions. [2024-11-25 01:58:53,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1522 transitions. [2024-11-25 01:58:53,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:53,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:53,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1385 states and 1521 transitions. [2024-11-25 01:58:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1521 transitions. [2024-11-25 01:58:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:58:53,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1426 states and 1562 transitions. [2024-11-25 01:58:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1562 transitions. [2024-11-25 01:58:57,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:58:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:57,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1425 states and 1561 transitions. [2024-11-25 01:58:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1561 transitions. [2024-11-25 01:58:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:58:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:57,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:57,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1424 states and 1560 transitions. [2024-11-25 01:58:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1560 transitions. [2024-11-25 01:58:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:58:57,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:01,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:01,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1423 states and 1557 transitions. [2024-11-25 01:59:01,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1557 transitions. [2024-11-25 01:59:01,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:59:01,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:01,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:03,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1422 states and 1556 transitions. [2024-11-25 01:59:03,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1556 transitions. [2024-11-25 01:59:03,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:59:03,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:03,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:03,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:03,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1421 states and 1555 transitions. [2024-11-25 01:59:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1555 transitions. [2024-11-25 01:59:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:59:03,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:03,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1420 states and 1554 transitions. [2024-11-25 01:59:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1554 transitions. [2024-11-25 01:59:04,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:59:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1419 states and 1552 transitions. [2024-11-25 01:59:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1552 transitions. [2024-11-25 01:59:04,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:59:04,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:04,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1418 states and 1551 transitions. [2024-11-25 01:59:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1551 transitions. [2024-11-25 01:59:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 01:59:04,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:04,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:05,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:07,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:07,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1417 states and 1550 transitions. [2024-11-25 01:59:07,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1550 transitions. [2024-11-25 01:59:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 01:59:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:07,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:08,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:10,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1416 states and 1549 transitions. [2024-11-25 01:59:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1549 transitions. [2024-11-25 01:59:10,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:59:10,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:10,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1415 states and 1548 transitions. [2024-11-25 01:59:11,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1548 transitions. [2024-11-25 01:59:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:59:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:11,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1414 states and 1547 transitions. [2024-11-25 01:59:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1547 transitions. [2024-11-25 01:59:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:59:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:13,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:13,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:13,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1417 states and 1554 transitions. [2024-11-25 01:59:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1554 transitions. [2024-11-25 01:59:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:59:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1420 states and 1564 transitions. [2024-11-25 01:59:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1564 transitions. [2024-11-25 01:59:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:59:20,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:20,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1421 states and 1566 transitions. [2024-11-25 01:59:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1566 transitions. [2024-11-25 01:59:21,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:59:21,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1422 states and 1568 transitions. [2024-11-25 01:59:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1568 transitions. [2024-11-25 01:59:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:59:22,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:24,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 01:59:28,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:28,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1410 states and 1543 transitions. [2024-11-25 01:59:28,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1543 transitions. [2024-11-25 01:59:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 01:59:28,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:30,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:32,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1409 states and 1542 transitions. [2024-11-25 01:59:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1542 transitions. [2024-11-25 01:59:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 01:59:32,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:32,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1408 states and 1541 transitions. [2024-11-25 01:59:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1541 transitions. [2024-11-25 01:59:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:38,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:38,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1407 states and 1540 transitions. [2024-11-25 01:59:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1540 transitions. [2024-11-25 01:59:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:38,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1406 states and 1539 transitions. [2024-11-25 01:59:39,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1539 transitions. [2024-11-25 01:59:39,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:39,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:41,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1405 states and 1538 transitions. [2024-11-25 01:59:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1538 transitions. [2024-11-25 01:59:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:44,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1404 states and 1537 transitions. [2024-11-25 01:59:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1537 transitions. [2024-11-25 01:59:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:59:56,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1403 states and 1536 transitions. [2024-11-25 01:59:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1536 transitions. [2024-11-25 01:59:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:59:57,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1402 states and 1535 transitions. [2024-11-25 01:59:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1535 transitions. [2024-11-25 01:59:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:59:58,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:58,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1401 states and 1534 transitions. [2024-11-25 02:00:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1534 transitions. [2024-11-25 02:00:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:00:03,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:03,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:06,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1400 states and 1533 transitions. [2024-11-25 02:00:09,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1533 transitions. [2024-11-25 02:00:09,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:00:09,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1399 states and 1532 transitions. [2024-11-25 02:00:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1532 transitions. [2024-11-25 02:00:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:00:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:10,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:11,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:11,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1398 states and 1531 transitions. [2024-11-25 02:00:11,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1531 transitions. [2024-11-25 02:00:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:00:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1397 states and 1530 transitions. [2024-11-25 02:00:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1530 transitions. [2024-11-25 02:00:17,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:00:17,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1396 states and 1529 transitions. [2024-11-25 02:00:26,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1529 transitions. [2024-11-25 02:00:26,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:26,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1395 states and 1528 transitions. [2024-11-25 02:00:27,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1528 transitions. [2024-11-25 02:00:27,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:27,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:28,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:29,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:29,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1394 states and 1527 transitions. [2024-11-25 02:00:29,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1527 transitions. [2024-11-25 02:00:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:29,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:29,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:31,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:35,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1393 states and 1526 transitions. [2024-11-25 02:00:35,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1526 transitions. [2024-11-25 02:00:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:35,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:35,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1392 states and 1525 transitions. [2024-11-25 02:00:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1525 transitions. [2024-11-25 02:00:46,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:46,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:46,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1391 states and 1524 transitions. [2024-11-25 02:00:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1524 transitions. [2024-11-25 02:00:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:47,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:47,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1390 states and 1523 transitions. [2024-11-25 02:00:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1523 transitions. [2024-11-25 02:00:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:52,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1389 states and 1522 transitions. [2024-11-25 02:00:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1522 transitions. [2024-11-25 02:00:52,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:52,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:52,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:56,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1388 states and 1521 transitions. [2024-11-25 02:01:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1521 transitions. [2024-11-25 02:01:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:01:01,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:01,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:02,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1378 states and 1510 transitions. [2024-11-25 02:01:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1510 transitions. [2024-11-25 02:01:02,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:01:02,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:02,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:02,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:03,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:03,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1377 states and 1509 transitions. [2024-11-25 02:01:03,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1509 transitions. [2024-11-25 02:01:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:01:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:05,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:08,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1376 states and 1508 transitions. [2024-11-25 02:01:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1508 transitions. [2024-11-25 02:01:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:01:08,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:08,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:09,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:12,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1375 states and 1507 transitions. [2024-11-25 02:01:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1507 transitions. [2024-11-25 02:01:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:01:12,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1374 states and 1506 transitions. [2024-11-25 02:01:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1506 transitions. [2024-11-25 02:01:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:01:32,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1373 states and 1505 transitions. [2024-11-25 02:01:57,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1505 transitions. [2024-11-25 02:01:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:01:57,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:57,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:02,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1375 states and 1505 transitions. [2024-11-25 02:02:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1505 transitions. [2024-11-25 02:02:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:02:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:03,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:09,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1377 states and 1508 transitions. [2024-11-25 02:02:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1508 transitions. [2024-11-25 02:02:09,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:02:09,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:14,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1378 states and 1509 transitions. [2024-11-25 02:02:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1509 transitions. [2024-11-25 02:02:14,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:02:14,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:14,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:16,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:20,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:20,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1379 states and 1510 transitions. [2024-11-25 02:02:20,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1510 transitions. [2024-11-25 02:02:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:02:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:21,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:25,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 1380 states and 1511 transitions. [2024-11-25 02:02:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1511 transitions. [2024-11-25 02:02:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:02:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:30,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1381 states and 1512 transitions. [2024-11-25 02:02:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1512 transitions. [2024-11-25 02:02:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:02:30,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:30,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:37,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:37,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1382 states and 1513 transitions. [2024-11-25 02:02:37,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1513 transitions. [2024-11-25 02:02:37,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:02:37,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:37,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:37,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1383 states and 1514 transitions. [2024-11-25 02:02:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1514 transitions. [2024-11-25 02:02:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:02:43,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:43,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:45,017 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1384 states and 1515 transitions. [2024-11-25 02:02:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1515 transitions. [2024-11-25 02:02:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:02:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:48,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:50,562 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1385 states and 1516 transitions. [2024-11-25 02:02:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1516 transitions. [2024-11-25 02:02:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:02:54,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:54,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:54,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:57,547 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1386 states and 1517 transitions. [2024-11-25 02:03:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1517 transitions. [2024-11-25 02:03:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:03:02,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,924 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1387 states and 1518 transitions. [2024-11-25 02:03:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1518 transitions. [2024-11-25 02:03:07,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:03:07,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:07,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:12,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:12,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1388 states and 1519 transitions. [2024-11-25 02:03:12,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1519 transitions. [2024-11-25 02:03:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:03:12,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:12,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:17,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1389 states and 1520 transitions. [2024-11-25 02:03:17,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1520 transitions. [2024-11-25 02:03:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:03:17,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:17,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:22,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1390 states and 1521 transitions. [2024-11-25 02:03:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1521 transitions. [2024-11-25 02:03:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:22,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:22,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1391 states and 1522 transitions. [2024-11-25 02:03:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1522 transitions. [2024-11-25 02:03:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:03:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:34,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:37,188 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1392 states and 1523 transitions. [2024-11-25 02:03:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1523 transitions. [2024-11-25 02:03:41,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:03:41,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:41,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:41,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1393 states and 1524 transitions. [2024-11-25 02:03:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1524 transitions. [2024-11-25 02:03:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:03:49,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:55,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1394 states and 1525 transitions. [2024-11-25 02:03:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1525 transitions. [2024-11-25 02:03:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:03:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1395 states and 1526 transitions. [2024-11-25 02:04:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1526 transitions. [2024-11-25 02:04:05,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:04:05,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:05,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:05,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:10,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1396 states and 1527 transitions. [2024-11-25 02:04:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1527 transitions. [2024-11-25 02:04:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:04:10,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1397 states and 1528 transitions. [2024-11-25 02:04:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1528 transitions. [2024-11-25 02:04:19,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:04:19,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:19,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:26,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1398 states and 1529 transitions. [2024-11-25 02:04:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1529 transitions. [2024-11-25 02:04:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:04:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:26,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:29,151 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1399 states and 1530 transitions. [2024-11-25 02:04:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1530 transitions. [2024-11-25 02:04:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:04:34,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:41,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:41,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1400 states and 1531 transitions. [2024-11-25 02:04:41,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1531 transitions. [2024-11-25 02:04:41,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:04:41,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:41,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:48,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1401 states and 1532 transitions. [2024-11-25 02:04:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1532 transitions. [2024-11-25 02:04:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:04:48,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:48,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:57,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:57,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1402 states and 1533 transitions. [2024-11-25 02:04:57,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1533 transitions. [2024-11-25 02:04:57,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:04:57,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:57,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1403 states and 1534 transitions. [2024-11-25 02:05:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1534 transitions. [2024-11-25 02:05:04,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:05:04,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:04,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1404 states and 1535 transitions. [2024-11-25 02:05:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1535 transitions. [2024-11-25 02:05:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:05:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:10,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:17,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1405 states and 1536 transitions. [2024-11-25 02:05:17,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1536 transitions. [2024-11-25 02:05:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:05:17,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:17,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:22,278 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:30,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1406 states and 1537 transitions. [2024-11-25 02:05:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1537 transitions. [2024-11-25 02:05:30,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:05:30,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:38,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:38,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1407 states and 1538 transitions. [2024-11-25 02:05:38,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1538 transitions. [2024-11-25 02:05:38,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:05:38,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:38,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:40,446 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:44,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:44,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1408 states and 1539 transitions. [2024-11-25 02:05:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1539 transitions. [2024-11-25 02:05:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:05:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1409 states and 1540 transitions. [2024-11-25 02:05:50,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1540 transitions. [2024-11-25 02:05:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:05:50,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:51,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:57,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:57,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1410 states and 1541 transitions. [2024-11-25 02:05:57,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1541 transitions. [2024-11-25 02:05:57,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:05:57,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:57,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:02,741 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1411 states and 1542 transitions. [2024-11-25 02:06:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1542 transitions. [2024-11-25 02:06:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:06:10,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:12,982 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:17,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1412 states and 1543 transitions. [2024-11-25 02:06:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1543 transitions. [2024-11-25 02:06:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:06:17,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:20,399 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1413 states and 1544 transitions. [2024-11-25 02:06:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1544 transitions. [2024-11-25 02:06:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:06:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:35,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:35,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1414 states and 1545 transitions. [2024-11-25 02:06:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1545 transitions. [2024-11-25 02:06:35,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:06:35,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:35,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:36,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1415 states and 1546 transitions. [2024-11-25 02:06:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1546 transitions. [2024-11-25 02:06:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:06:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1416 states and 1547 transitions. [2024-11-25 02:06:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1547 transitions. [2024-11-25 02:06:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:06:53,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:02,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1417 states and 1548 transitions. [2024-11-25 02:07:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1548 transitions. [2024-11-25 02:07:02,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:07:02,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:02,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:11,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:11,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1418 states and 1549 transitions. [2024-11-25 02:07:11,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1549 transitions. [2024-11-25 02:07:11,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:07:11,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:11,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1419 states and 1550 transitions. [2024-11-25 02:07:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1550 transitions. [2024-11-25 02:07:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:07:18,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:21,041 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1420 states and 1551 transitions. [2024-11-25 02:07:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1551 transitions. [2024-11-25 02:07:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:07:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:34,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:34,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1421 states and 1552 transitions. [2024-11-25 02:08:34,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1552 transitions. [2024-11-25 02:08:34,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:08:34,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:34,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:08:38,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1422 states and 1553 transitions. [2024-11-25 02:08:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1553 transitions. [2024-11-25 02:08:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:08:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:08:47,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1423 states and 1554 transitions. [2024-11-25 02:08:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1554 transitions. [2024-11-25 02:08:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:08:47,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:47,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:48,961 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:08:52,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1424 states and 1555 transitions. [2024-11-25 02:08:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1555 transitions. [2024-11-25 02:08:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:08:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:52,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:54,529 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:08:58,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:58,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1425 states and 1556 transitions. [2024-11-25 02:08:58,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1556 transitions. [2024-11-25 02:08:58,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:08:58,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1426 states and 1557 transitions. [2024-11-25 02:09:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1557 transitions. [2024-11-25 02:09:03,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:09:03,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:03,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1427 states and 1558 transitions. [2024-11-25 02:09:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1558 transitions. [2024-11-25 02:09:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:09:09,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:09,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:09,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:14,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:14,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1428 states and 1559 transitions. [2024-11-25 02:09:14,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1559 transitions. [2024-11-25 02:09:14,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:09:14,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:14,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1429 states and 1560 transitions. [2024-11-25 02:09:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1560 transitions. [2024-11-25 02:09:20,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 02:09:20,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:20,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:26,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1430 states and 1561 transitions. [2024-11-25 02:09:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1561 transitions. [2024-11-25 02:09:26,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:09:26,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:26,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1431 states and 1562 transitions. [2024-11-25 02:09:31,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1562 transitions. [2024-11-25 02:09:31,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:09:31,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:31,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:49,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:49,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1432 states and 1564 transitions. [2024-11-25 02:09:49,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1564 transitions. [2024-11-25 02:09:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:09:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:51,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:09:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1433 states and 1565 transitions. [2024-11-25 02:09:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1565 transitions. [2024-11-25 02:09:58,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 02:09:58,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:58,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:02,353 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1434 states and 1565 transitions. [2024-11-25 02:10:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1565 transitions. [2024-11-25 02:10:12,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 02:10:12,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:12,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:12,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1435 states and 1566 transitions. [2024-11-25 02:10:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1566 transitions. [2024-11-25 02:10:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 02:10:18,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:18,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:22,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1436 states and 1568 transitions. [2024-11-25 02:10:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1568 transitions. [2024-11-25 02:10:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 02:10:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:37,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1437 states and 1569 transitions. [2024-11-25 02:10:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1569 transitions. [2024-11-25 02:10:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:10:37,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:38,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:41,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:48,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1438 states and 1570 transitions. [2024-11-25 02:10:48,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1570 transitions. [2024-11-25 02:10:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:10:48,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:48,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:50,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:10:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:57,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1439 states and 1571 transitions. [2024-11-25 02:10:57,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1571 transitions. [2024-11-25 02:10:57,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 02:10:57,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:57,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:57,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.